Laser Beam Analysis

131 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Table of contents About Ophir Optronic Solutions Ltd. 3 Ophir Power and Energy Meters - Versatility for Every Application 5 Calibration Capability at Ophir 6 1.0 Sensors 7 Laser Power and Energy Sensors Table of Contents 8 Sensor Finder Program 13 General Introduction 15 1.1 Power Sensors 17 Power Sensors - Introduction 18 Absorption and Damage Graphs for Thermal Sensors 21 1.1.1 Photodiode Power Sensors 22 1.1.1.1 Standard Photodiode Sensors 10pW to 3W 22 1.1.1.2 Round Photodiode Sensors 20pW to 3W 24 1.1.1.3 Special Photodiode Sensors 50pW-50mW and 20mLux-200kLux 25 Sensors 1.1.1.4 Graphs 26 1.1.1.5 Integrating Spheres 28 1.1.1.5.1 Integrating Spheres - Small Dimensions 1.5”, 3µW to 3W 29 1. 0 1.1.1.5.2 Integrating Spheres - Large Dimensions 5.3” 30 1.1.1.6 LED measurement - UV, VIS, NIR 31 1.1.1.6.1 LED power sensors 20pW - 3W 31 1.1.1.6.2 LED Irradiance and Dosage Sensors 33 1.1.2 Thermal Power Sensors 34 1.1.2.1 Low Noice Lock in Power Sensors 100fW-100mW 34 1.1.2.2 High Sensitivity Thermal Sensors 8μW-12W 35 1.1.2.3 Low Power Thermal Sensors 20mW-50W 38 1.1.2.4 Low-Medium Power Thermal Sensors- Apertures to 35mm, 10mW-150W 40 1.1.2.5 Medium Power Large Aperture Thermal Sensors- Apertures 50mm-65mm, 100mW-300W 43 1.1.2.6 Medium-High Power Fan Cooled Thermal Sensors 50mW-1100W 45 1.1.2.7 High Power Thermal Sensors 48 1.1.2.7.1 High Power Thermal Sensors - Introduction 48 1.1.2.7.2 High Power Water Cooled Thermal Sensors 1W-5000W 49 1.1.2.7.3 Calorimetric Power Meter 200W-6000W 54 Power Meters Power 1.1.2.7.4 Very High Power Water Cooled Thermal Sensors 100W-120kW 55 1.1.2.7.5 Power Pucks 20W-10kW 57 1.1.2.7.6 Beam Dumps Up to 11kW 58

1.1.2.7.7 Accessories for High Power Water Cooled Sensors 59 2.0 1.1.3 BeamTrack Power/Position/Size Sensors 62 1.1.3.1 BeamTrack - Introduction 62 1.1.3.2 BeamTrack - Device Software Support 63 1.1.3.3 BeamTrack - PC Software Support 64 1.1.3.4 Low Power BeamTrack Power/Position/Size Sensors 100µW-10W 65 1.1.3.5 Medium Power BeamTrack Power/Position/Size Sensors 40mW-150W 66 1.1.3.6 Medium - High Power BeamTrack Power/Position/Size Sensors 150mW-1000W 67 1.1.4 Power Sensors Accessories 68 1.1.4.1 Accessories for PD300 Sensors 68 1.1.4.2 Accessories for Thermal Sensors, PD300R, PD300-IRG, 3A-IS, FPS-1 69 1.2 Energy Sensors 70 Energy Sensors- Introduction 71 Absorption and Damage Graphs for Pyroelectric Sensors 72 Wavelength Range and Repetition Rate for Energy Sensors 73

1.2.1 Photodiode Energy Sensors 10pJ-15µJ 74 Beam Analysis 1.2.2 Pyroelectric Energy Sensors 0.05µJ-10J 75 1.2.3 High Energy Pyroelectric Sensors 10µJ-40J 79 1.2.4 Energy Sensors Accessories 84 3.0 1.2.4.1 Accessories for Pyroelectric Sensor 84 1.2.4.2 Fast Photodetector Model FPS-1 86 1.3 Customized Solutions (OEM) 87 1.3.1 Customized Solutions (OEM) Introduction 87 1.3.2 Thermal and Photodiode Customized Solutions (OEM) sensors 88 1.3.2.1 Sensor Usage 88 1.3.2.2 Advantages of Ophir Thermal and Photodiode Customized Solutions (OEM) Sensors 89 1.3.2.3 Standard Customized Solutions (OEM) Thermal and Photodiode Sensors 100pW-300W 90 1.3.2.4 EA-1 Ethernet Adapter for OEM Smart Sensors 96 1.3.2.5 Examples of Customized Solutions ( OEM ) for Thermal and Photodiode Products 97 1.3.3 Pyroelectric Customized Solutions (OEM) Sensors 98 1.3.3.1 Pyroelectric Customized Solutions (OEM) Sensors - Introduction 98 1.3.3.2 Standard Pyroelectric Customized Solutions (OEM) Sensors <0.1µJ-40J 99 2.0 Power Meters 101 Power Meter Finder 102 Power Meters and PC Interfaces 104 2.1 Power Meters 105 2.1.1 Vega 105 2.1.2 Nova II 107 2.1.3 LaserStar 109 1 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 2.1.4 Nova 111 2.1.5 StarLite 113 2.1.6 StarBright 115 2.1.7 Accessories 117 2.2 PC Interfaces 118 2.2.1 PC Connectivity Options for Power/Energy Measurement 118 2.2.2 Compact Juno USB Interface 119 2.2.3 Pulsar Multichannel and Triggered USB Interfaces 120 2.2.4 Quasar Wireless Bluetooth Interface 121 2.2.5 Summary of Computer Options for Ophir Meters and Interfaces 122 2.3 Software Solutions 123 2.3.1 StarLab 123 2.3.2 System Intergrator Solutions 127 2.3.3 StarCom 128 2.3.4 LabVIEW Solutions 129

Sensors 3.0 Laser Beam Analysis 131 3.1 Choosing a Beam Profiler 132

1. 0 3.1.1 Four Basic Questions 132 3.1.2 One More Question 133 3.1.3 User Guide for Choosing the Optimum Beam Profiling System 134 3.2 Benefits of Beam Profiling 136 3.3 Introduction to Camera-Based Profilers 137 3.3.1 BeamGage 138 3.3.1.1 BeamGage-Standart Version 138 3.3.1.2 BeamGage-Professional 147 3.3.1.3 Software Comparision Chart 149 3.3.1.4 Ordering Information 155 3.3.1.5 Cameras for BeamGage 157 3.3.1.5.1 190-1100nm USB Silicon CCD Cameras 157 3.3.1.5.2 Large Format 190-1100nm USB Silicon CCD Cameras 158 3.3.1.5.3 190-1100nm GigE Silicon CCD Cameras 160 3.3.1.5.4 1440-1605nm Phosphor Coated CCD Cameras for NIR Response 161 3.3.1.5.5 900-1700nm - InGaAs NIR Cameras 164 Power Meters Power 3.3.1.5.6 13-355nm & 1.06-3000µm - Pyrolectric Array Camera 165 3.3.2 BeamMic - Basic Laser Beam Analyzer System 172 3.3.2.1 Software Specifications 174

2.0 3.3.2.2 Ordering Information 176 3.3.2.3 Cameras for BeamMic 177 3.3.2.3.1 SP503U Low Resolution and SP620U High Resolution 177 3.3.2.3.2 SP503U-1550 Low Resolution and SP620U-1550 High Resolution 178 3.3.3 BeamWatch 179 3.3.4 YAG Focal Spot Analyzer 184 3.4 Introduction to Scanning-Slit Profilers 186 3.4.1 NanoScan 2s 187 3.4.1.1 NanoScan 2s - Standard Version 187 3.4.1.2 NanoScan 2s - Professional Version 193 3.4.1.3 NanoScan 2s Acquisition and Analysis Software 195 3.4.1.4 Specifications 196 3.4.1.5 Ordering Information 200 3.5 Accessories for Beam Profiling 201 3.5.1 Neutral Density Attenuators/Filters 201

Beam Analysis 3.5.2 Beam Splitter + Neutral Density Filters Combo 204 3.5.3 Beam Splitter 209 3.5.4 Beam Expanders Microscope Objectives 212

3.0 3.5.5 Beam Reducers 214 3.5.6 CCTV Lens for Front Imaging Through Glass or Reflected Surface 215 3.5.7 Imaging UV Lasers 216 3.6 Near Field Profilers 217 3.6.1 Camera Based Near-Field Profiler 217 3.7 What is M²? 218 3.7.1 Camera Based Beam Propagation Analyzer: M² 219 3.7.1.1 M² - 200s 219 3.7.1.2 1780 Instantly Measure M² 222 3.7.2 Slit-Based Beam Propagation Analyzer M² 224 3.7.2.1 NanoModeScan 224

3.8 A new Method to Assure the Performance of High Power CO2 Lasers 227 3.8.1 ModeCheck® 227 3.9 Goniometric Radiometers 230 3.9.1 LD8900, LD8900R Far-Field Profilers 230 Product Index 233 Part Number Index 240 Distributors List 242

2 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics About Ophir Optronics Solutions Ltd.

Ophir Optronics Solutions Ltd., a Newport corporation brand (CO2) applications. Ophir, a qualified manufacturer for some was founded in 1976, as an optical coating company that has of the world's leading suppliers of night vision equipment, grown and diversified into other areas. Ophir employs a highly- is renowned for having developed some of the highest qualified staff of over 570 engineers, technicians and skilled performing and most cost-effective optical systems in the world. workers. Our company products are sold worldwide through a .ֺ Design and production of optical assemblies distribution network that includes four fully certified calibration ֺ Thin film optical coatings. facilities and repair centers. The majority of Ophir’s laser measuring instrumentation line is exported and marketed by sales ֺ Non-contact optical equipment for distance measurement and representatives in more than 35 countries around the world, the three-dimensional mapping of objects developed by Optimet, largest markets being the USA, Europe and Japan. a company in which Ophir has a majority share. These devices are based on patented technology called Conoscopic Holography. About Newport Application include dentistry microelectronics, robotics, quality control and mechanical shops. Newport® was established 45 years ago to create and manufacture solutions to support a newly formed laser industry Laser Development and quickly became the leader in vibration control, motion control and photonic tools. Our passion is photonics, our vision The history of laser development has been characterized by ever- is to continually advance the industry by integrating leading increasing laser powers and energies and increasingly concentrated expertise and photonics tools to create the solutions that will laser beams. Medical, industrial and scientific applications of these enable research and manufacturing to advance and create high power and energy density lasers require reliable and accurate new possibilities in the markets we serve. To empower this measurement of power and energy. advancement Newport has become home to a comprehensive Meters for relatively high powers and energies generally operate family of leading brands including: New Focus™ with 20 years by measuring the heat deposited onto an absorbing element. of leadership in developing, manufacturing and delivering The key to accurate and reliable measurement is the makeup of innovative, high-performance, quality, and easy-to-use photonics. this absorbing surface. It must stand up to repeated use without Oriel® Instruments, for 40 years, has been a pioneer in solutions degradation or change in calibration. for making and measuring light. Richardson Gratings™, for over Laser sources are constantly growing in power, energy and beam 60 years, has been the gratings leader; delivering custom gratings concentration. Ophir has an ongoing program of development and the largest breadth of off-the-shelf gratings. Spectra-Physics®, of durable absorbing surfaces that will continue to stand up to established 50 years ago, was a catalyst to a new industry as the the most punishing laser sources as they grow in intensity and first commercial laser company and today continues to lead Ophir has some of the highest damage threshold absorbers in the laser innovation. And our newest addition, Ophir® founded in industry. 1976, is a global leader in precision IR optics, laser measurement Ophir - Spiricon - Photon brings the same leading edge innovation instrumentation and 3D non-contact measurement equipment. to laser beam profile measurement with its famous Pyrocam, its in house designed SP and Nanoscan cameras and BeamGage Our Facilities software. Ophir’s Laser Measurement Group products are used in three highly Sited in an impressive 10,400 sq.m. (112,500 sq.ft.) building in competitive and sophisticated fields: medical, industrial and research. Jerusalem, Israel, Ophir’s main manufacturing and R&D facility Each of these areas is further divided into end users and OEMs. is fully equipped for both the production and testing of laser measuring instrumentation, optical components and coatings. Medical In addition, Ophir’s modern facilities have in-house capability for diamond turning, aspheric optics and electronic equipment Ophir is the largest producer of laser power and energy assembly. Our laser beam profiling activities are now centered at measurement equipment for the medical market, where Ophir's the Spiricon facility in Logan Utah and Photon.Inc facility in San power measurement devices are incorporated into laser- Jose California, USA with complete design, manufacturing, testing based instrumentation. Our products are vital to medical laser and service facilities. manufacturers and to the hospitals and doctors who are end-user laser purchasers. Ophir’s wide-ranging activities include: Medical lasers cover the entire spectrum of wavelengths from the ֺ Production of the most complete variety of laser measurement ֺ 193 nm excimer laser to the 10.6 micron CO laser where the main instrumentation in existence, both off-the shelf and 2 laser wavelengths are 193, 248, 532, 694, 755, 808, 1064, 2100, Customized Solutions (OEM). Production of very high precision 2940 and 10600 nm. These lasers are used for general surgery, eye infrared and visible optical components: lenses, mirrors, surgery, gynecology, ORL, dermatology and other applications. metallic optics (spherical, aspherical and diffractive), windows, domes and prisms, suitable for military (FLIR) and industrial

3 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 They have outputs which start at mW and mJ on the low end 100W to 30kW, depending on the application. With its capabilities going up to tens of joules and hundreds of watts at the high in power, energy and profile measurement, Ophir has developed end. The trend in medical lasers is to progress to more powerful many products for this market including an integrated Laser systems, especially in the dermatology field, and to introduce Beam Analyzer for industrial YAG lasers which measures beam diode lasers and intense pulsed light (IPL) sources instead of the profile, temporal profile, power and energy, all in one unit. A traditional gas or solid state lasers. subset of the industrial market is the microelectronics industry, Ophir has developed special equipment that can for the first time which uses excimer lasers for exposing the photoresist in the measure the output of IPL sources. photolithography process. This process uses lasers with a short Regulating bodies such as the FDA in the USA require the wavelength of 193 to 345 nm that operate at high repetition rate manufacturers to have at least one channel of power or energy and high energy. The main factor influencing the component monitoring in each laser. Ophir’s high-quality OEM products density possible on the microchip is the wavelength of the laser provide an extraordinarily efficient answer to this requirement. already used in the process, and therefore the trend is to progress to shorter wavelengths. Ophir has a range of unique products Industrial specified for the photolithography market, including off-the-shelf and Customized Solutions (OEM) products. Industrial laser customers include both laser manufacturers and laser users in job shops and factories. Ophir answers the needs of RoHS this market by providing measurement systems that have a high damage threshold and the ability to measure high repetition rates Almost all Ophir and Spiricon Laser measurement products are with high accuracy. now RoHS compliant. The few products that are not RoHS are There are two main types of laser for industrial and material specified as such in the ordering information.

processing applications: the CO2 laser at 10.6 microns and the Nd YAG laser at 1.064 micron. These lasers are used for cutting, welding, trimming, marking and other functions on many types of material such as metal, wood, plastic, etc. They are characterized by their high power output, which ranges from

4 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 3.1 Choosing a Beam Profiler A laser beam profiler will increase your chance of success anytime you wish to design or apply a laser or when you find your laser system is no longer meeting specifications. You would never think of trying to build a mechanical part without a micrometer. So why attempt to build lasers or laser systems with only a power meter? You will produce the desired results more quickly if you can measure basic things like beam width or size, beam profile and power.

We believe as Lord Kelvin said: “You cannot improve it if you cannot measure it”.

3.1.1 Four Basic Questions When choosing a laser beam profiler there are a plethora of choices to do the job, including CCD and CMOS cameras, scanning slit sensors, InGaAs and pyroelectric cameras, pinhole, and knife edge sensors to mention some. How does one decide which is the proper solution for one’s application and from which company to obtain the profiler system? When making the selection there are four basic questions about the laser application that one must answer. Wavelength? The first question is: What wavelength(s) do you intend to measure? The answer to this question determines the type of detector needed, and what the most cost effective approach may be. For the UV and visible wavelength range from <193nm up to the very near infrared at around 1300nm, silicon detectors have the response to make these measurements. The largest number of cost effective solutions exist for these wavelengths including CCD cameras and silicon detector- equipped scanning aperture systems. Which of these is the best will be determined by the answers to the other three questions. For the near infrared, from 800 to 1700nm, the choices become less abundant. In the lower end of this range from 800–1300nm the CCD cameras may still work, but InGaAs arrays become necessary above 1300nm. These are more expensive; four to five times the cost of the silicon CCDs. Scanning slit systems equipped with germanium detectors are still quite reasonably priced, within a few hundred dollars of their silicon-equipped cousins. At the mid and far infrared wavelengths the pyroelectric cameras and scanning slits sensors with pyroelectric detectors provide viable alternatives, again the best approach being determined by the answers to the subsequent questions. Beam Size? The second question is: What beam width or spot size do you wish to measure? This question can also impact the profiler type choices. Arrays are limited by the size of their ­pixels. At the current state-of-the-art pixels are at best around 4µm for silicon arrays, and considerably larger, 30um to 80um with InGaAs and pyroelectric cameras. This means that a UV-NIR beam should be larger than 50µm or roughly 10 pixels in diameter to ensure that enough pixels are utilized to make an accurate measurement. Beams with spot sizes smaller than 50um Beam Analysis can be optically magnified or expanded to be measured with a camera. InGaAs camera pixels are around 30µm, limiting the minimum ­measurable beam size to 300µm; pyroelectric array pixels are even larger at 80µm, meaning the beams need to be at least 0.8mm to yield

3.1 accurate results. Scanning slit profilers can measure with better than 3% accuracy beams that are four times the slit width or larger, putting the minimum beam sizes at around 8µm without magnification. Those investigators who want to measure their beams directly without additional optics could find this to be an advantage. Power? The third question is: What is the power of the beam? This determines the need for attenuation, and/or beam splitting, as well as the detector type. Array detectors, such as silicon CCD, CMOS, InGaAs and Pyroelectric cameras will usually need attenuation when measuring lasers. Scanning slit type profilers can measure many beams directly without any attenuation, due to the natural attenuation of the slit itself. Detector arrays and knife-edge profilers, by their nature, will allow the entire beam to impact the detector at some point in the measurement, leading to detector saturation unless the beam is appropriately attenuated. Lasers of any wavelength with CW powers above 100mW can be measured with the pyroelectric detector-equipped scanning slit profiler, making it the easiest profiler for many applications. Scanning slit profilers can directly measure up to kilowatts of laser power, depending on the spot size or power density.

132 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics CW or Pulsed? The final question is: Is the laser continuous wave (CW) or pulsed? Lasers that operate pulsed at repetition­ rates less than ~10 kHz are best profiled with an array. Scanning apertures cannot measure many beam sizes at this repetition rate effectively in real time . CW and pulsed beams with repetition rates above ~10 kHz can be measured with scanning slits if the combination of the repetition rate and the beam size are sufficient to have enough laser pulses during the transit time of the slits through the beam to obtain a good profile. Knife-edge profilers are only able to measure CW beams. Pulsed beams have other considerations when selecting a beam profiling instrument, particularly pulse- to-pulse repeatability, and pulse-energy damage thresholds of the slit material or in the case of array detectors, beam sampling optics.

3.1.2 One More Question Besides these four questions about the physical nature of the laser to be measured, there is one more that needs to be asked: How accurate does the measurement need to be? Not all profilers or profiler companies are equal in this regard. Properly designed, maintained and calibrated camera and slit - based profilers can provide sub-micron precision for both beam width and beam position (centroid) measurements.

A state-of-the-art CCD array with 4µm pixels can provide ±2% beam width accuracy for beams larger than 50µm. Accuracy for smaller beams may be worse due to the effects of insufficient resolution or pixilation. In addition, the effects of attenuation optics, noise and proper baseline zeroing or offset compensation can have dramatic impact on the accuracy of the measurement. Cameras that are not designed specifically for profiling may be much worse due to the presence of a cover glass and/or IR cut-off filter covering the array. These optical elements must be removed for laser profiling to prevent interference fringes or distortion of the beam being tested. Camera arrays provide a true two-dimensional picture of the beam and will show fine structure and hot and cold spots, which a slit will integrate out. Some applications do not require a map of the laser power distribution within the spot: spot size and spot location are sufficient. Other applications require that a careful mapping of the complete mode structure is made. These applications require 2D, array based sensors. The accuracy requirement is a question of what the data is to be used for. Accurate collimation or focus control requires the highest beam size accuracy. Checking the laser for hot spots, uniformity or beam shape dictates that the 2D sensor is employed and is as important as absolute size measurement accuracy.

How and where a profiler is to be used is also an important consideration in the equation. Profilers used by research and development scientists are often specialized. Ease-of-use and high throughput may be of no consequence if the purpose is to characterize specific optical systems that are well understood by the investigator. On the other hand, when a profiler needs to be used on the factory floor for quality assurance of the manufacturing process, ease-of-use, high throughput, and reproducibility become paramount. In this case the profiler requiring the least “fiddling” is generally the best fit. Here there is a competition between the intuitive and the ease-of-use. Some people find the 2-dimensional camera array to be the most intuitive, because they can relate to the idea of “taking a picture” of the laser beam; X-Y scanning slits may seem less intuitive. For any process that uses or works with CW or high frequency pulsed lasers the scanning slit will have the advantage of measuring the beam directly, possibly even at its focus point, without additional attenuation optics. The dynamic range of these systems is also broad enough to measure both the focused and the unfocused beam without changing the level of attenuation. Camera arrays, on the other hand will require attenuation adjustment.

Conversely, if the important aspect of the measurement is the two-dimensional image of the beam, or if the laser is pulsed at a low

repetition rate, the array will be the solution; even if it means attenuation optics. Beam Analysis

Also, many factory applications may want to ‘embed’ the beam profiler into a

manufacturing cell or a piece of automation so the measurements and possibly 3.1 pass/fail results are completed automatically. If so, look for a system that has this ability. Automation capability typically means the laser beam profile system communicates to other applications through LabView, Excel or .NET.

Weather choosing a camera or scanning slit system the user must first determine the laser beam measurement environment and what measurements are the most important to the success of the application. Ease of use and absolute spot size favors the scanning slit system while knowing about the hot and cold spots or the image of the beam under test, or any low repetition pulsed laser, requires a camera based beam profiling system. The assistance of knowledgeable product specialists is required to provide analysis of the measurement requirements of your laser application as well as to describe the features and benefits of available products. Slit-based Beam Profiler Camera-based Beam Profiler

133 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 3.1.3 User Guide for Choosing the Optimum Beam Profiling System

Laser Power Minimum Wavelength Beam Size >20 <100mW 100mW-100W >100W <20µm >50µm >500µm >1mm <50µm NS-Si NS-Pyro NS-Si/3.5/1.8 NS-Si/9/5 NS-Si/9/5 NS-Si /9/5 NS-Si /9/5

UV-Vis SP928 SP928 NS-Pyro NS-Pyro/9/5 NS-Pyro/9/5 NS-Pyro/9/5 NS-Pyro/9/5 LT665 LT665 SP928 SP928 SP928 SP928

LT665 LT665 LT665 LT665

NS-Ge NS-Pyro NS-Ge/3.5/1.8 NS-Ge/9/5 NS-Ge/9/5 NS-Ge/9/5 NS-Ge/9/5 NIR 1000- 1100nm SP928 SP928 NS-Pyro NS-Pyro/9/5 NS-Pyro/9/5 NS-Pyro/9/5 NS-Pyro/9/5

LT665 LT665 SP928 SP928 SP928/SP907

NS-Ge NS-Pyro NS-Ge/3.5/1.8 NS-Ge/9/5 NS-Ge/9/5 NS-Ge/9/5 NS-Ge/9/5

Telecom and NS-Pyro NS-Pyro/9/5 NS-Pyro/9/5 NS-Pyro/9/5 NS-Pyro/9/5 Eye-Safe 1100- XEVA XEVA XEVA 1800nm Pyrocam Pyrocam Pyrocam Pyrocam Pyrocam

NS-Ge NS-Ge NS-Ge NS-Ge/3.5/1.8 NS-Ge/9/5 NS-Ge/9/5 Pyrocam NS-Ge/9/5

1500-1600nm SP928-1550 SP928-1550 SP928-1550 SP928-1550 XEVA SP928-1550 LT665-1550 LT665-1550 LT665-1550 LT665-1550 SP928-1550 XEVA

LT665-1550 LT665-1550

Pyrocam NS-Pyro Pyrocam w/ NS-Pyro/9/5 NS-Pyro/9/5 NS-Pyro/9/5 NS-Pyro/9/5 Beam Expansion Pyrocam NS-Pyro Pyrocam Pyrocam MIR & FIR Pyrocam

ModeCheck Beam Analysis Abbreviations: FIR Far Infrared NIR Near Infrared Ge Germanium Si Silicon HP High Power SP Indicates camera profiler

3.1.3 MIR Mid-Infrared NS NanoScan UV-Vis Ultraviolet - Visible

134 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Laser Minimum CW or Pulsed Customer Priority Wavelength Beam Size Pulsed Pulsed >5mm >10mm CW Price 2D/3D No optics Speed Ease of use <1kHz >1kHz Pyrocam NS-Pyro Pyrocam NS-Pyro/9/5 NS-Pyro/9/5 NS-Pyro/9/5 NS-Pyro/9/5 NS NS w/ Beam Expansion UV-Vis Pyrocam NS-Pyro Pyrocam Pyrocam

Pyrocam

NS-Ge/12/25 NS SP928 SP928 SP928 SP928 NS NS NS

NS-Pyro/20/25 NS-Pyro/20/25 SP928 LT665 NS LT665 NIR 1000- 1100nm LT665 L11059 LT665 LT665

LT665

NS-Ge/12/25 NS XEVA XEVA NS XEVA NS NS NS Telecom and Eye- NS-Pyro/20/25 NS-Pyro/20/25 NS Pyrocam Safe 1100- 1800nm Pyrocam

NS-Ge/12/25 NS-Pyro/20/25 NS 1500- 1600nm SP928-1550 LT665-1550 XEVA XEVA XEVA SP928-1550 SP928-1550 NS NS NS

LT665-1550 LT665-1550 LT665-1550 LT665-1550

NS-Pyro/20/25 NS-Pyro/20/25 NS Pyrocam NS NS Pyrocam NS NS NS MIR & FIR Pyrocam Pyrocam Pyrocam Beam Analysis Abbreviations: FIR Far Infrared NIR Near Infrared Ge Germanium Si Silicon HP High Power SP Indicates camera profiler

MIR Mid-Infrared NS NanoScan 3.1.3 UV-Vis Ultraviolet - Visible

135 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 3.2 Benefits of Beam Profiling

You can get more out of your laser ֺ Figure 1 shows an industrial Nd: YAG laser, near Gaussian beam, with 100 Watts output power and 1.5kW/cm2 power density. Figure 2 is the same Nd: YAG beam at greater power, 170 Watts, but it split into 2 peaks producing only 1.3kW/cm2 power density. The power density of the beam decreased 13% instead of increasing by the 70% expected. Without measuring the beam profile and beam width, you would not know what happened to your power density, 1 2 and why the performance did not improve. Laser cavities become misaligned

ֺ Figures 3 & 4 are beam profiles of CO2 lasers used for ceramic wafer scribing in the same shop. The second laser with the highly structured beam produced mostly scrap parts, until the laser cavity was aligned. Off axis delivery optics ֺ Figures 5 & 6 show an industrial Nd:YAG laser with 3 4 misaligned turning mirror, before and after adjustment. Alignment of devices to lenses ֺ Figures 7 & 8 show beam profiles during alignment of a collimating lens to a laser diode. The first profile shows poor alignment of the lens to the diode, which can easily be improved when seeing the profile in real time.

Laser amplifier tuning 5 6 ֺ Figures 9 & 10 show a Cr:LiSAF femtosecond laser oscillator beam with a near Gaussian output, and what happens to the oscillator beam with poor input alignment All these examples illustrate the need

Beam Analysis for beam monitoring ֺ Measurement of the beam profile is needed to know if 3.2 problems exist, and the profile must be seen to make corrections ֺ Most laser processes can be improved 7 8 ֺ Scientific experiments can be more accurate ֺ Commercial instruments can be better aligned ֺ Military devices can have greater effectiveness ֺ Industrial processing produces less scrap ֺ Medical applications are more precise Just knowing the beam profile can make the difference between success and failure of a process.

9 10

136 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 3.3 Introduction to Camera-Based Profilers

Beam Attenuating Accessories A camera-based beam profiler system consists of a camera, profiler software and a beam attenuation accessory. Spiricon offers the broadest range of cameras in the market to cope with wavelengths from 13nm, extreme UV, to 3000 µm, in the long infrared. Both USB and FireWire interfaces are available for most wavelength ranges providing flexibility for either laptop or desktop computers.

BeamGage Profiling software Power Meter: Optional

Power Sensor: Optional Laser

Example of Beam Attenuator: 2 wedge beam splitter with adjustable ND filters

Camera

BeamGage®, the profiling software, comes in two versions: Standard and Professional. Each builds off of the next adding additional capability and flexibility needed for adapting to almost any configuration requirement. Spiricon also has the most extensive array of accessories for beam profiling. There are components for attenuating, filtering, beam splitting, magnifying, reducing and wavelength conversion. There are components for wavelengths from the deep UV to CO2 wavelengths. Most of the components are modular so they can be mixed and matched with each other to solve almost any beam profiling requirement needed.

Acquisition and Analysis Software The BeamGage software is written specifically for Microsoft Windows operating systems and takes full advantage of the ribbon-base, multi-window environment. The software performs rigorous data analyses on the same parameters, in accordance with the ISO standards, providing quantitative measurement of numerous beam spatial characteristics. Pass/Fail limit analysis for each of these parameters can be also applied. ֺ ISO Standard Beam Parameters ֺ Dslit, Denergy, D4σ ֺ Centroid and Peak location ֺ Major and Minor Axis ֺ Ellipticity, Eccentricity ֺ Beam Rotation ֺ Gaussian Fit

ֺ Beam Analysis ֺ Flat-top analysis / Uniformity ֺ Divergence

ֺ Pointing stability 3.3 For data display and visualization, the user can arrange and size multiple windows as required. These may contain, for example, live video, 2D Topographic and 3D views, calculated beam parameters and summary statistics in tabular form with Pass/Fail limit analysis, and graphical strip chart time displays with summary statistics and overlays. Custom configured instrument screens with multiple views can be saved as configuration files for repeated use. Data can be exported to spreadsheets, math, process/ instrumentation and statistical analysis programs, and control programs by logging to files or COM ports, or by sharing using LabView or ActiveX Automation. ֺ Video Dual Aperture Profiles ֺ Beam Statistics ֺ 3D Profile View ֺ 2D Topographic View ֺ Time Statistics Charts ֺ Pointing / Targeting ֺ Hide measurements and features not in use for user simplicity ֺ Notes

137 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 3.3.1

3.3.1.1 BeamGage®-Standard Version ֺ Extensive set of ISO quantitative measurements ֺ Patented Ultracal™ algorithm for highest accuracy measurements in the industry ’ֺ Customizable user interface for ‘ease of use ֺ Auto-setup and Auto-exposure capabilities for fast set-up and optimized accuracy ֺ Statistical analysis on all calculated results displayed in real time ֺ New BeamMaker® beam simulator for algorithm self-validation The performance of today’s laser systems can strongly affect the success of demanding, modern laser applications.

The beam's size, shape, uniformity or approximation to the expected power distribution, as well as its divergence and mode content can make or break an application. Accurate knowledge of these parameters is essential to the success of any laser-based endeavor. As laser applications push the boundaries of laser performance it is becoming more critical to understand the operating criteria.

For over thirty years Ophir-Spiricon has developed instruments to accurately measure critical laser parameters. Our LBA and BeamStar software have led the way. Now with the introduction of BeamGage, Ophir-Spiricon offers the first “new from the ground up” beam profile analysis instrument the industry has experienced in over 10 years.

BeamGage includes all of the accuracy and ISO approved quantitative results that made our LBA software so successful. BeamGage also brings the ease-of-use that has made our BeamStar software so popular. Our patented UltraCal algorithm, guarantees the data baseline or “zero-reference point” is accurate to 1/10 of a digital count on a pixel-by-pixel basis. ISO 11146 requires that a baseline correction algorithm be used to improve the accuracy of beam width measurements. UltraCal has been enhanced in BeamGage to assure that accurate spatial measurements are now more quickly available. Beam Analysis 3.3.1.1

138 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics See Your Beam As Never Before:

The Graphical User Interface (GUI) of BeamGage is new. Dockable and floatable windows plus concealable ribbon tool bars empowers the BeamGage user to make the most of a small laptop display or a large, multi-monitor desktop PC.

Dual or single monitor setup with beam displays on one and results on the other. (Note that results can be magnified large enough to see across the room).

Beam only (Note results overlaid on beam profile). Beam plus results

ֺ 3D displays Rotate & Tilt. All displays Pan, Zoom, Translate & Z

axis Zoom Beam Analysis 3.3.1.1

Multiple beam and results windows. (Note quantified profile results on 3D display & quantified 2D slices).

139 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Measure Your Beam As Never Before: Ultracal: Essential, or no big deal? If you want accurate beam measurements, you want Ultracal.

What is Ultracal? Our patented, baseline correction algorithm helped establish the ISO 11146-3 standard for beam measurement accuracy. The problems with cameras used in beam profile measurements are: a) baseline, or zero, of the cameras drift with time temperature, and b) include random noise. Ultracal is the only beam profiler algorithm that sets the baseline to “zero”, and, in the center of the noise. (Competitive products use other less sophisticated algorithms that perform a baseline subtraction, but truncate the noise below the “zero” of the baseline. This leaves only a “positive” component, which adds a net value to all beam measurements).

Try the following on any other beam profiler product to see the inherent error if you don’t use Ultracal.

1. Measure a beam with full intensity on the profiler camera.

2. Insert a ND2 filter (100X attenuation) into the beam and measure it again.

3. Compare the results.

4. The Standard Deviation below is about 3%, which is phenomenal compared to the 100% or more of any beam profiler without Ultracal.

Beam at full intensity, Width 225µm, Std Dev 0.06µm Beam attenuated 100X (displayed here in 2D at 16X magnitude zoom), Width 231µm, Std Dev 7µm Adding the use of Automatic Aperture improves the accuracy to 1%. (The conditions of this measurement is a camera with a 50dB SNR).

5. You normally don’t make measurements at such a low intensity. But occasionally you may have a drop in intensity of your beam and don’t want to have to adjust the attenuation. Or, you may occasionally have a very small beam of only a few tens of pixels. In both of these cases, Ultracal becomes essential in obtaining accurate measurements. Beam Analysis 3.3.1.1

140 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Beam Measurements and Statistics

BeamGage allows you to configure as many measurements as needed to support your work, and comes standard with over 55 separate measurement choices. To distinguish between calculations that are based on ISO standards and those that are not, a graphical ISO logo is displayed next to appropriate measurements. You can also choose to perform statistical calculations on any parameter in the list.

Small sample of possible measurements Sample of calculation results with statistics applied out of a list of 55 Beam Analysis 3.3.1.1

141 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Multiple Charting Options

You can create strip charts for stability observations on practically any of the calculations options available. Charts enable tracking of short or long term stability of your laser.

Strip chart of beam D4sigma width. Note how changing conditions affects the width repeatability. Beam intensity changed over 10db, making noise a significant factor in measurement stability.

Beam Pointing Stability Open the Pointing Stability Window to collect centroid and peak data from the core system and display it graphically. View a chart recorder and statistical functions in one interface:

Peak location scatter plot with histogram color-coding.

A centroid location scatter plot with histogram color- coding.

Set a sample limit, and specify the results items to graph on the strip chart.

The radius is referenced from A pointing stability strip chart either an Origin established presents data over time for in BeamGage or from the the Centroid X and Y, Peak continuously calculated X and Y and centroid radius Average Centroid position. from an origin or from the mean centroid.

Beam Analysis Easy to Use and Powerful BeamGage is the only beam profiler on the market using modern Windows 7 navigation tools. The menu system of BeamGage is easy to learn and easy to use with most controls only one mouse click away. Some ribbon toolbar examples: 3.3.1.1

Some of the Beam Display options (Display access options under the Tools tab on the left).

Some of the Beam Capture options.

142 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics BeamGage Main Display Screen

File Save/Load Quick Access Toolbar Tabbed Control 2D Beam Display Tool Windows that dock User Definable Integrated Help ApplicationButton for common tasks Access inside or float outside App Window Layout System

Beam Results With ISO Compliant 1D Profiling Options Cursors With Power / Processing Status 3D Beam Display Buffered Video Statistics Results Energy Readouts Indicators Scrolling Controls

Pass / Fail with Password Protection for Production Testing BeamGage allows the user to configure the displayed calculations; set-up the screen layout and password protect the configuration from any changes. This permits secure product testing as well as data collection for Statistical Process Control (SPC), all while assuring the validity of the data. Beam Analysis 3.3.1.1

Failures (or successes) can be the impetus for additional actions including a TTL output signal or PC beep and the termination of further data acquisition.

143 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Camera Compatibility

For lasers between 190-1100nm wavelengths, BeamGage interfaces to silicon CCD USB and GigE cameras. For applications between 1440-1605nm, BeamGage supports cost effective phosphor coated CCD cameras. For demanding applications between 900-1700nm, BeamGage supports an InGaAs camera. And for applications in the ultraviolet, 13-355nm, or far infrared or Terahertz range, 1.06-3000nm, BeamGage supports Spiricon’s Pyrocam, pyroelectric array cameras.

190-1100nm*

Model SP907 SP928 SP300 Gevicam Spectral Response nm 190 - 1100nm* 190 - 1100nm* 190 - 1100nm* 190 - 1100nm* Application 1/1.8” format, slim profile, 1/1.8” format, high resolution, 1/1.8” format, high resolution, 1/1.8” format, high resolution, wide dynamic range, CW & wide dynamic range, CW & high speed, CW & pulsed networkable, long cable pulsed lasers, adjustable ROI pulsed lasers, adjustable ROI lasers, adjustable ROI distances, adjustable ROI Number of Elements 964 x 724 1928 x 1448 1928 x 1448 1600 x 1200 Interface Style USB 3.0 USB 3.0 USB 3.0 GigE Windows OS support Windows 7 (32/64)

190-1100nm*

Model LT665 L11059 Spectral Response nm 190 - 1100nm* 190 - 1100nm* Application 12.5mm x 10mm, 1” format for large beams, 36mm x 24mm, 35mm format for large beams, CW & pulsed lasers, adjustable ROI CW & pulsed lasers, adjustable ROI Number of Elements 2752 x 2192 4008 x 2672 Interface Style USB 3.0 USB 2.0 Windows OS support Windows 7 (32/64) * Although our silicon cameras have shown response out to 1320nm it can cause significant blooming which could lead to significant errors of beam width measurements. We would suggest our XC13 InGaAs camera for these wavelengths to give you the best measurements. Beam Analysis 1440-1605nm 3.3.1.1

Model SP907-1550 SP928-1550 LT665-1550 Spectral Response nm 1440 - 1605nm 1440 - 1605nm 1440 - 1605nm Application NIR wavelengths, 1/1.8” format, low NIR wavelengths, 1/1.8” format, 12.5mm x 10mm, 1” format for large resolution, adjustable ROI and binning adjustable ROI and binning beams, CW & pulsed lasers, adjustable ROI Number of Elements 964 x 724 1928 x 1448 2752 x 2195 Interface Style USB 3.0 USB 3.0 USB 3.0 Windows OS support Windows 7 (32/64)

144 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 900-1700nm

Model XEVA 100Hz Spectral Response nm 900 - 1700nm Application High resolution InGaAS performance, NIR wavelengths Number of Elements 320 x 256 Interface Style USB 2.0 Windows OS support Windows 7 (32/64)

13-355nm & 1.06-3000µm

Model Pyrocam IIIHR Pyrocam IV Spectral Response nm 13-355nm & 1.06-3000µm 13-355nm & 1.06-3000µm Application UV & Far IR Only commercial array to view Terahertz UV & Far IR Only commercial array to view Terahertz Number of Elements 160 x 160 320 x 320 Interface Style GigE GigE Windows OS support Windows 7 (32/64) Beam Analysis 3.3.1.1

145 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Unique Features of BeamGage - Standard Power/Energy Calibration Using the USB output from select Ophir power/energy meters, the BeamGage application will display measured power/energy values from the full range of Ophir thermopile, photodiode and pyroelectric sensors. Pulsed lasers can be synced up to 100Hz, or the frame rate of the triggered camera, whichever is less. This is the first time in the industry a laser power meter has been married to a laser beam profile system.

BeamGage is the only product to integrate profiling and power meter measurements

BeamMaker®; Numerical Beam Profile Generator BeamGage contains a utility, BeamMaker, that can synthetically generate beam profile data by modeling either Laguerre, Hermite or donut laser beams in various modal configurations. BeamMaker permits the user to model a beam profile by specifying the mode, size, width, height, intensity, angle, and noise content. Once generated the user can then compare the theoretically derived measurements to measurements including experimental inaccuracies produced by the various measurement instruments and environmental test conditions. Users can now analyze expected results and confirm if measurement algorithms will accurately measure the beam even before the experiment is constructed. BeamMaker can help laser engineers, technicians and researchers understand a beam’s modal content by calculating results on modeled beams for a better understanding of real laser beam profiles. BeamMaker is to laser beam analysis as a function generator is to an oscilloscope. Beam Analysis 3.3.1.1

BeamMaker producing a synthetically generated Hermite TEM22 beam and displayed in both 2D and 3D

Integrated automatic Help linked into the Users Guide Touch sensitive Tool tips are available on most all controls, and "What’s This" help can provide additional details. Confused about what something is or forgot how it works, just go to the top right corner and touch the "What’s This" help icon, then click on the control or menu item that you want more info about and you are taken to the explanation within the BeamGage Users Guide. Multilingual BeamGage comes with both Japanese and Chinese user interface. Country specific manuals can be downloaded from the ophiropt.com/photonics web site.

146 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 3.3.1.2 BeamGage®-Professional Version

Professional is an upgrade version of BeamGage-Standard that has all of the BeamGage-Standard features plus additional functionality. Image Partitioning Partitioning allows the user to subdivide the camera image into separate regions, called partitions, and compute separate beam results within each partition. When using partitioning special results items can be displayed that relate to delta values between the computed centroids or peaks of each partition. Partitioning is useful to enable separate analysis of individual beams when multiple beams impinge on the camera simultaneously. This feature is particularly useful when analyzing multiple fibers in a single bundle.

Shown is an example of the results for partition P2 and its related display frame. Observe that the selected partition is highlighted in RED. The crosshair in each partition is user controlled. The crosshair can be moved to a new position with the mouse or can be numerically positioned using the expanded controls that appear when a partition is created. Automation Interface BeamGage Professional provides an automation interface via .NET components to allow customers the ability to build custom applications’ that incorporate the laser beam analysis and processing power of BeamGage. The BeamGage automation interface allows developers to control BeamGage programmatically via a set of “puppet strings” known as the automation interface. The automation interface was developed to provide the ability to base control decisions for a second application on results and behaviors recognized by BeamGage. With this ability users can quickly and efficiently meet their manufacturing/analysis goals with minimum human interaction.

The automation interface was designed to achieve two main goals. First, to allow the BeamGage user to programmatically do what they could otherwise do via the graphical user interface (GUI). Second, to expose stable interfaces to the user that will not change, causing

breaks to their dependent code. Interface examples for LabVIEW, Excel and .NET VB are included. Beam Analysis Custom Calculations If BeamGage-Standard does not have the measurement you need the Professional and Enterprise versions permit the user to program-in their own set of calculations. User defined computations are treated the same as other BeamGage standard calculations. 3.3.1.2 These custom results are displayed on the monitor, logged with results, and included on hard copy print-outs as if they were part of the original application.

An example of a customer generated custom equation.

147 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Custom results with statistics

Customer added custom calculation

Custom results being plotted Custom results with pass/fail turned on Beam Analysis 3.3.1.2

148 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 3.3.1.3 Software Comparison Chart

Features BeamGage® Standard Upgrade to BeamGage® Professional to include: (all features in Standard plus) Features Overview User selectable for either best “accuracy” or “ease of use” Supports our patented Ultracal algorithm plus Auto-setup and Auto-exposure capabilities Extensive set of ISO quantitative measurements Support for USB, GigE and Pyrocam III and Pyrocam IV Supports InGaAs and large format L11059 cameras cameras New Beam Maker® beam simulator for algorithm self validation. See below for more detailed description Simultaneous 2D and 3D displays Multi-instance, multi-camera use Results synchronized to select models of Ophir power/ energy meters. Supported products include: Vega, Nova II, Pulsar, USBI and Juno, in both 32 and 64bit OS. (Quasar is not supported) Supports Satellite windows on multiple monitors Continuous zoom scaling in both 2D and 3D Window partitioning to allow analysis of multiple beams from a single camera image Camera ROI support on USB and Firewire cameras Manual and Auto-aperturing to reduce background effects Pass/Fail on all results items, w/multiple alarm options Beam Pointing Stability scatter plot and stripchart results Full featured logging capabilities in a reloadable industry standard data file format Configurable Report Generator that allows cut and paste of results, images and settings NET Automation interface that allows for remote control. Examples in LabView, Excel and .Net VB Supports English, German, Japanese and Chinese Windows 7 (32/64) Multilingual GUI in English, Japanese and Chinese Administrator can lock software options for non- administrators Quantitative Calculations; Basic Results (per ISO 11145, 11146-1/-3, and 13694) Power/Energy Results Total power or energy (Can be calibrated or sync’d to an external Ophir power/energy meter) Peak power/energy density Min. Fluence Average pulse power Peak pulse power Device efficiency % in Aperture Spatial Results Peak and Centroid locations Beam width (ֺ Second Moment (D4s ֺ Knife Edge 90/10 (ֺ Knife Edge (User selectable level (ֺ Percent of Peak (User selectable (ֺ Percent of Total Energy (User selectable ֺ Beam Analysis ֺ Encircled power smallest slit @ 95.4 (ֺ Moving slit (User selectable Beam diameter (ֺ Average diameter (based on x/y widths (ֺ Second Moment (D4s ֺ Encircled power smallest aperature 86.5 ֺ Encircled power smallest aperture (User selectable level) 3.3.1.3

149 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Features BeamGage® Standard Upgrade to BeamGage® Professional to include: (all features in Standard plus) Elliptical Results ֺ Elliptical orientation ֺ Ellipticity ֺ Eccentricity Distance Measurement ֺ Cursor to Crosshair ֺ Centroid to Crosshair Area Results Beam cross-sectional area Divergence Focal Length method Far-field two-point method Far-field Wide Angle method Gaussian Fit 2D whole beam fits 1D line fits Height Width X/Y Centroid Goodness of fit Roughness of fit Tophat Results 2D and 1D Flatness Effective Area Effective Power/Energy Fractional Effective Power/Energy Effective Average Fluence Uniformity Plateau Uniformity Edge Steepness 1D or 2D surface inclination Other Quantitative Items Frame Averaging Frame Summing Frame Reference Subtraction Image Convolution Camera signal/noise calculator Row and Column summing with results loggable Scalable Intensity Histogram, exportable X or Y axial off axis image correction Beam Stability Displays and Results (per ISO 11670) Pointing Stabilty of Centroid ֺ Scatter Plot display w/histogram ֺ Mean Centroid ֺ Azimuth angle of the scatter (ֺ Stability (M’/m’/S ֺ Max Radius ֺ X/Y centroid/peak Strip chart plots ֺ Sample/Time controlled ֺ Pass/Fail limits ֺ Auto scaling ֺ Beam Width/Diameter Strip Charts with Results ֺ X/Y M/m beam widths plots ֺ Beam Diameter plot

Beam Analysis ֺ ֺ Mean/Std Dev/Min/Max results displayed ֺ Power/Energy Strip Charts ֺ Total Power/Energy plot ֺ Peak fluence plot ֺ Avg Power plot ֺ Elliptical Results Strip Chart ֺ Elliptical orientation plot 3.3.1.3 ֺ Ellipticity plot ֺ Eccentricity plot ֺ Mean/Std Dev/Min/Max results displayed Custom Calculations User can program-in own set of calculations Beam Profile Display Options Utilizes advanced hardware accelerated graphics engines. All display windows can be satellited to utilize multiple display monitors. Can open one each simultaneous 2D and 3D beam display windows Common color palette for 2D and 3D displays Can open X and/or Y 1D beam slice profiles overlaid onto the 2D or 3D displays or in separate windows

150 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Features BeamGage® Standard Upgrade to BeamGage® Professional to include: (all features in Standard plus) Continuous software zooming in both 1D, 2D and 3D displays Pan to any detector location Continuous Z axis display magnitude scaling Multiple 128 color palettes user selectable Results items can be pasted into 2D, 3D, 1D, Pointing stability or Chart display windows. Able to partition the camera imager into multiple regions with separate results. 1D Features Available overlaid with 2D and 3D or in separate windows X any Y plots on separate or combined displays 1D displays with basic results and column row summing option Tophat 1D displays with Tophat results Gaussian 1D displays with Gaussian fit results 1D Profile display of the Gauss fit results on 1D, 2D and 3D displays 2D Features Continuously zoomable and resizable displays in satellitable window Continuous Z axis display magnitude scaling Zoomable to subpixel resolution for origin and cursor placements Pixel boundaries delinated at higher zoom magnifications Adjustable Cursors that can track peak or centroid Adjustable Crosshairs that can track peak or centroid Adjustable manual apertures Viewable Auto-aperture placement Displayed beam width marker Integrated Mouse actuated pan/zoom controls Separate 2D pan/zoom window to show current view in 2D beam display Manual or fixed origin placement Ability to create partitions using the manual aperture controls 3D Features 3D graphics utilize solid surface construction with lighting and shading effects Integrated Mouse actuated pan/zoom/tilt/rotate controls Selectable Mesh for drawing speed vs resolution control Continuously zoomable and resizable displays in satellitable window Continuous Z axis display magnitude scaling User enabled backplanes with cursor projections Partitioning Users can subdivide the imager into separate beam measurement regions. All enabled results are computed inside of each partition The manual aperture is used to define and create rectangular partition When partitioning is enabled some new results items will be enabled Centroid measurements between beams in each partition can be performed Partitioned imagers must have a single origin common to all partitions. All coordinate results are globally referenced to this single origin Beam Analysis Statistical Analysis Performed on all measurement functions with on-screen display ֺ Choices of intervals ֺ Manual start/stop ֺ Time from 1 second to 1000 hours ֺ Frames from 2 to 99,999 3.3.1.3 Measurements reported ,ֺ Current frame data, Mean, Standard Deviation Minimum, Maximum of each calculation performed Controls integrated with beam stability results, scatter and strip chart plots

151 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Features BeamGage® Standard Upgrade to BeamGage® Professional to include: (all features in Standard plus) File types Industry Standard HDF5 data and setup file format which are compatible in third party applications such as MatLab and Mathmatica Math program and Excel compatible ASCII-csv results files Graphics in jpg file format Legacy file Compatibility with LBA formats A user defined single file output that can contain settings, beam displays, beam profiles, charts, results, etc. in either .pdf or .xps file formats Printing Images, reports, results, graphs, charts, statistics and setup information Option to print many frames in a single operation WYSIWYG images Pass/Fail Set Maximum/Minimum limits on all calculations and statistics Red/Green font color indication on result items Multiple choices for indication of failed parameters, including TTL pulse for external alarm Master pass/fail which triggers alarm on any failure USB signal, beep, stop, and log alarm options Logging Video Data Logging Formats: HDF5, ASCII-csv Results in ASCII-csv Pictures 2D and 3D in jpg, gif, tiff, bmp, png file formats Charts in ASCII-csv Cursor Data in ASCII-csv Row/Column summed in ASCII-csv Continuous Logging Time Interval Logging Frame Count Logging Periodic Sampling Pass/Fail Sampling Burst Sampling, after a user specified time interval, sample a user specified number of frames Exporting Convert frame buffer data to third party format Export a user specified number of frames from the buffer Export Image Data: ASCII-cvs Export Results: ASCII-csv Export Picture: jpg, gif, tiff, bmp, png file formats supported Export Cursor Data: ASCII-cvs Export Row/Column summed: ASCII-cvs Export Image Data in Aperture Automation Interface (.NET) Automation Interface with examples in LabVIEW, Excel and Net VB Automate launch and termination of the application Automate start, stop, Ultracal, Auto-X and Auto Setup Automate the loading of application setups Automate control of most camera settings Automate a subset of the application features and controls Automate the capture of Binary Video Data Automate the acquisition of application results

Beam Analysis Automate the acquisition of application Images Integrated Help PDF Operators Manual Context Sensitive (Whats this?) Help Context Sensitive Hints Signal Conditioning for Enhanced Spiricon’s patented Ultracal enables more accurate Accuracy beam measurement and display. Ultracal takes a multi- frame average of the baseline offset of each 3.3.1.3 individual pixel to obtain a baseline accurate to approximately 1/8 of a digital count. This baseline offset is subtracted from each frame, pixel by pixel, to obtain a baseline correction accurate to 1/8 digital count. Spiricon’s Ultracal method retains numbers

152 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Features BeamGage® Standard Upgrade to BeamGage® Professional to include: (all features in Standard plus) less than zero that result from noise when the baseline is subtracted. Retaining fractional and negative numbers in the processed signal can increase the beam width measurement accuracy by up to 10X over conventional baseline subtraction and clip level methods. Spiricon’s Ultracal conforms to the best method described in ISO 11146-3:2004 Frame Averaging Up to 256 frames can be averaged for a signal-to-noise ratio, S/N, improvement of up to 16X (Noise is averaged up to 1/256th [8 fractional bits]). Data is processed and stored in a 32bit format Frame Summing Up to 256 frames can be summed to pull very weak signals out of the noise Due to the precise nature of Ultracal baseline setting, (i.e., a retention of both positive and negative noise components) summing of frames can be performed without generating a large offset in the baseline Convolution (Adjacent Pixel Averaging) Choice of 5 convolution algorithms for spatial filtering for both display and calculations. Spatial filtering improves the visual S/N Beam Maker® Beam Maker is a new feature that allows the user to model both Laguerre-Gaussian and Hermite-Gaussian laser beams in various modal configurations. With these models you have verification and validation tools that allows not only OSI but also the end user to verify BeamGage’s basic beam width measurement algorithms. It can also be used to model laser beams with special input conditions such as signal-to-noise, background offset, and bits per pixel resolution. This allows the user to better understand the accuracy of measurements made under both optimum and adverse conditions. This tool provides the user with a method to validate algorithms against current ISO standards and methods. It can also be used to validate third party algorithms by making the output data available for use in third party applications Camera Features Camera features are governed by the capabilities of the various cameras that will interface with these software products, and second by which of these camera features are implemented in the software. This section will describe typical camera features supported in the application Black Level Control (used by Ultracal and Auto-X and Auto-setup) Gain Control (used by Auto-X and Auto-setup) Exposure Control (used by Auto-X and Auto-setup) User Programmable ROI Pixel Binning Pixel Sampling Bits per pixel setting External Trigger Input Trigger Delay Strobe Output Strobe Delay External Trigger Probe

Internal Trigger Probe Beam Analysis Camera related features in the These are features related to but not generally applications dependent upon the camera design Gamma Correction Gain Correction Bad Pixel Correction Lens Applied Option Pixel scale settings 3.3.1.3 Magnification settings Frame buffer settings Ultracal Enable Auto-X (auto exposure control) Perform an Auto-Setup 8/10/12/14/16 bits per pixel Select Format or ROI Measure S/N ratio Trigger, Capture and Synchronization Capture methods are features related to the application Methods while Synchronization methods relate more to the abilities of the specific camera. NOTE: Frame capture rates are determined by many factors and are not guaranteed for any specific operating configuration

153 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Features BeamGage® Standard Upgrade to BeamGage® Professional to include: (all features in Standard plus) Trigger modes ֺ CW - captures continuously, see Capture Options below ֺ Trigger-In from laser: Trigger pulses supplied to the camera ֺ Strobe-Out to laser: Strobe pulses output from the camera ֺ Video Trigger: Frame captured and displayed only when the camera sees a signal greater than a user set level Capture options ֺ Capture options are redefined and are approached in a different manner than older products. The items listed below will allow for all of the previous methods but with more flexibility than ever before ֺ Results Priority: Results priority will slow the capture rate to be in sync with the computational results and display updates ֺ Frame Priority: Frame priority will slow results and display updating to insure that frames are collected and stored in the frame buffer as fast as possible (replaces block mode) ֺ Stop After: Will collect a set number of frames and then stop (replaces Single-Shot mode) ֺ Periodic: Will collect frame at a programmed periodic rate ֺ Periodic Burst: Will collect frames in a Burst at programmed periodic rates Post processing is still available but is done via a different mechanism and is limited to only data file sources Video Playback Video playback, post processing and post analysis User customizable playback rates Video file quick pan/search controls Whole video file playback looping with sub-selection looping Playback Video produced by logging Almost all measurements can be performed on video files System Requirements PC computer running Windows 7 (32/64) Laptop or Desktop Not all cameras run in all Microsoft OS versions, see camera section for specifics GHz Pentium style processor, dual core recommended Minimum 2GB RAM (4GB required for L11059 camera) Minimum 3-4GB RAM Accelerated Graphics Processor Hard drive space suitable to hold the amount of video data you expect to store (50-100 GB recommended) Beam Analysis 3.3.1.3

154 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 3.3.1.4 Ordering Information

Item Description P/N 190 - 1100nm BeamGage Standard: Beam Profiler Systems (camera and software) BGS-USB-SP907 BeamGage Standard software, software license, 1/1.8” format 964x724 pixel camera with SP90396 17.5mm C mount CCD recess. Comes with USB cable and 3 ND filters BGS-USB-SP928 BeamGage Standard software, software license, 1/1.8” format 1928x1448 pixel camera with SP90400 17.5mm C mount CCD recess. Comes with USB cable and 3 ND filters BGS-USB3-SP300 BeamGage Standard software, software license, 1/1.8” format 1928x1448 pixel camera with SP90375 17.5mm C mount CCD recess. Comes with USB 3.0 cable and 3 ND filters BGS-GigE-OSI182000 BeamGage Standard software, software license, 1/1.8” format 1600x1200 pixel Gevicam SP90267 camera with 17.5mm C mount CCD recess. Comes with Cat5e cable, power supply with ext trigger adapter and 3 ND filters BGS-USB3-LT665 BeamGage Standard Edition software, software license, 1 inch format 2752x2192 pixel SP90377 camera with 17.5mm C mount CCD recess. Comes with USB 3.0 cable and 3 ND filters 190 - 1100nm BeamGage Professional Beam Profiler Systems (camera and software) BGP-USB-SP907 BeamGage Professional software, software license, 1/1.8” format 964x724 pixel camera with SP90397 17.5mm C mount CCD recess. Comes with USB cable and 3 ND filters BGP-USB-SP928 BeamGage Professional software, software license, 1/1.8” format 1928x1448 pixel camera SP90401 with 17.5mm C mount CCD recess. Comes with USB cable and 3 ND filters BGP-USB3-SP300 BeamGage Professional software, software license, 1/1.8” format 1928x1448 pixel camera SP90376 with 17.5mm C mount CCD recess. Comes with USB 3.0 cable and 3 ND filters BGP-GigE-OSI182000 BeamGage Professional software, software license, 1/1.8” format 1600x1200 pixel Gevicam SP90268 camera with 17.5mm C mount CCD recess. Comes with Cat5e cable, power supply with ext trigger adapter and 3 ND filters BGP-USB3-LT665 BeamGage Professional Edition software, software license, 1 inch format 2752x2192 pixel SP90378 camera with 17.5mm C mount CCD recess. Comes with USB 3.0 cable and 3 ND filters BGP-USB-L11059 BeamGage Professional software, software license, 35mm format 4008x2672 pixel camera. SP90320 Comes with universal power supply, 5 meter USB A-B cable and 3 ND filters (1.0, 2.0 & 3.0, optimized for use in the region of 400-700nm; ND 3.0 filter is installed in the input aperture of the camera) 1440 - 1605nm BeamGage Standard: Beam Profiler Systems (camera and software) BGS-USB-SP907-1550 BeamGage Standard software, software license, 1/1.8” format 964x724 pixel camera with SP90398 17.5mm C mount CCD recess. Phosphor coated to 1550 nm. Comes with USB cable and 3 ND filters BGS-USB-SP928-1550 BeamGage Standard software, software license, 1/1.8” format 1928x1448 pixel camera with SP90402 17.5mm C mount CCD recess. Phosphor coated to 1550 nm. Comes with USB cable and 3 ND filters BGS-USB3-LT665-1550 BeamGage Standard Edition software, software license, 1 inch format 2752x2192 pixel SP90384 camera with 17.5mm C mount CCD recess. Phosphor coated 1550nm sensor. Comes with USB 3.0 cable and 3 ND filters 1440 - 1605nm BeamGage Professional Beam Profiler Systems (camera and software) BGP-USB-SP907-1550 BeamGage Professional software, software license, 1/1.8” format 964x724 pixel camera with SP90399 17.5mm C mount CCD recess. Phosphor coated to 1550 nm. Comes with USB cable and 3 ND filters BGP-USB-SP928-1550 BeamGage Professional software, software license, 1/1.8” format 1928x1448 pixel camera SP90403 with 17.5mm C mount CCD recess. Phosphor coated to 1550 nm. Comes with USB cable and 3 ND filters BGP-USB3-LT665-1550 BeamGage Professional Edition software, software license, 1 inch format 2752x2192 pixel SP90385 camera with 17.5mm C mount CCD recess. Phosphor coated 1550nm sensor. Comes with

USB 3.0 cable and 3 ND filters Beam Analysis 900 - 1700nm BeamGage Professional Beam Profiler Systems (camera and software) BGP-USB-XC130 BeamGage Professional software, software license, 320x256 pixel InGaAs camera with SP90241 C mount recess. .9 to 1.7um spectral band. Comes with universal power supply, USB cable, external trigger cable and 3 ND filters (consult factory for other camera options) 3.3.1.4

155 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Ordering Information Item Description P/N 13 - 355nm & 1.06 - 3000µm BeamGage Professional and one window is included PY-III-HR-C-A-PRO Pyroelectric array detector, chopped, Grade A, one Gigabit Ethernet port, BeamGage SP90405 Professional GigE to USB3 adaptor, hard shipping case, 3 meter GigE cable, and power supply w/locking connector included. To complete this order you must add an interchangeable window part number to accompany this system (see below) Windows for Pyrocam IIIHR PY-III-HR-W-BK7-1.064 Pyrocam III-HR window assembly, BK7, A/R coated for 1.064μm SP90365 PY-III-HR-W-SI-1.05-2.5 Pyrocam III-HR window assembly, Si, A/R coated for 1.05 to 2.5μm SP90366 PY-III-HR-W-SI-2.5-4 Pyrocam III-HR window assembly, Si, A/R coated for 2.5 to 4μm SP90367 PY-III-HR-W-GE-3-5.5 Pyrocam III-HR window assembly, Ge, A/R coated for 3 to 5.5μm SP90368 PY-III-HR-W-GE-10.6 Pyrocam III-HR window assembly, Ge, A/R coated for 10.6μm SP90369 PY-III-HR-W-GE-8-12 Pyrocam III-HR window assembly, Ge, A/R coated for 8 to 12μm SP90370 PY-III-HR-W-ZNSE-10.6 Pyrocam III-HR window assembly, ZnSe, A/R coated for 10.6μm SP90371 PY-III-HR-W-ZNSE-2-5 Pyrocam III-HR window assembly, ZnSe, A/R coated for 2 to 5μm SP90372 PY-III-HR-W-BaF2-Uncoated Pyrocam III-HR window assembly,BaF2 uncoated for 193 to 10μm SP90373 PY-III-HR-W-POLY-THZ Pyrocam III-HR window assembly, LDPE, uncoated for Terahertz wavelengths SP90374

PY-IV-C-A-PRO Pyroelectric array detector, chopped, Grade A, one Gigabit Ethernet port, BeamGage SP90404 Professional GigE to USB3 adaptor, hard shipping case, 3 meter GigE cable, and power supply w/locking connector included. To complete this order you must add an interchangeable window part number to accompany this system (see below) Windows for Pyrocam IV PY-IV-W-BK7-1.064 Pyrocam IV window assembly, BK7, A/R coated for 1.064μm SP90301 PY-IV-W-SI-1.05-2.5 Pyrocam IV window assembly, Si, A/R coated for 1.05 to 2.5μm SP90302 PY-IV-W-SI-2.5-4 Pyrocam IV window assembly, Si, A/R coated for 2.5 to 4μm SP90303 PY-IV-W-GE-3-5.5 Pyrocam IV window assembly, Ge, A/R coated for 3 to 5.5μm SP90304 PY-IV-W-GE-10.6 Pyrocam IV window assembly, Ge, A/R coated for 10.6μm SP90305 PY-IV-W-GE-8-12 Pyrocam IV window assembly, Ge, A/R coated for 8 to 12μm SP90306 PY-IV-W-ZNSE-10.6 Pyrocam IV window assembly, ZnSe, A/R coated for 10.6μm SP90307 PY-IV-W-ZNSE-2-5 Pyrocam IV window assembly, ZnSe, A/R coated for 2 to 5μm SP90308 PY-IV-W-ZNSE-UNCOATED Pyrocam IV window assembly, ZnSe, uncoated SP90336 PY-IV-W-POLY-THZ Pyrocam IV window assembly, LDPE, uncoated for Terahertz wavelengths SP90309 Software Upgrades BGS TO BGP UPGRADE Upgrade BeamGage Standard Edition to Professional Edition. Requires a new camera key SP90233 to activate Camera Accessories USB-Pass/Fail Cable Output Pass/Fail signals when BeamGage is in out mode SP90060 Optical Trigger for SP Cameras Optical trigger assembly which can be mounted on camera or separately to sense laser SPZ17005 pulses and synchronize SP cameras with pulses. Comes with a BNC cable. Stand for mounting sold separately PCI-Express USB 3.0 Desktop Card Optional PCI-Express, USB 3.0 card for installation to desktop PCs. Compatible with all SP90386 BeamGage USB 3.0 systems. PCI-Express USB 3.0 Laptop Card Optional PCI-Express, USB 3.0 card for installation to laptop PCs. Compatible with all SP90387 BeamGage USB 3.0 systems Beam Analysis 3.3.1.4

156 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 3.3.1.5 Cameras for BeamGage® 3.3.1.5.1 190-1100nm USB Silicon CCD Cameras SP907 low resolution and SP928 high resolution Features ֺ 1/1.8 imager format ֺ Small camera size ֺ 56bB true dynamic resolution

SP300 High resolution, high speed Features ֺ 1/1.8 imager format ֺ High resolution ֺ High speed ֺ 56dB true dynamic resolution Beam Analysis 3.3.1.5

157 For latest updates please visit our website: www.ophiropt.com/photonics 24.12.2015 Item Specification Model SP907 SP928 SP300 Application 1/1.8” format 1/1.8” format 1/1.8” format Spectral Response 190 - 1100nm (2) 190 - 1100nm (2) 190 - 1100nm (2) Active Area 7.1mm x 5.3mm 7.1mm x 5.3mm 7.1mm x 5.3mm Pixel spacing 7.38μm x 7.38μm 3.69μm x 3.69μm 3.69μm x 3.69μm Number of effective pixels 964 x 724 1928 x 1448 1928 x 1448 Minimum system dynamic range 56 dB 56 dB 56 dB Linearity with Power ±1% ±1% ±1% Accuracy of beam width ±2% ±2% ±2% Frame rates in 12 bit mode 23 fps at full resolution 13 fps at full resolution 26 fps at full resolution Shutter duration 30μs to multiple frames 30μs to multiple frames 30μs to multiple frames Gain control 0 dB to 24 dB 0 dB to 24 dB 0 dB to 24 dB Trigger Hardware/Software trigger & strobe Hardware/Software trigger & strobe Hardware/Software trigger & strobe out out out Photodiode trigger N/A N/A N/A Saturation intensity (1) 0.97µW/cm2 0.97µW/cm2 0.97µW/cm2 Lowest measurable signal (1) 1.2nW/cm2 1.2nW/cm2 1.2nW/cm2 Damage threshold 50W/cm2 / 0.1J/cm2 with all filters installed for < 100ns pulse width(3) Dimensions 44 mm x 35 mm x 19.5 mm 44 mm x 35 mm x 19.5 mm 44 mm x 29 mm x 58 mm CCD recess 17.5 mm 17.5 mm 17.5 mm Image quality at 1064nm Pulsed with trigger sync - excellent Pulsed with trigger sync - excellent Pulsed with trigger sync - excellent Pulsed with video trigger - good Pulsed with video trigger - good Pulsed with video trigger - good CW - good CW - good CW - good Operation mode Interline transfer CCD Interline transfer CCD Double tap interline transfer CCD Software supported BeamGage STD or PRO BeamGage STD or PRO BeamGage STD or PRO PC interface USB 3.0 USB 3.0 USB 3.0 OS Supported Windows 7 (32/64) & Windows 10 Notes: (1) Camera set to full resolution at maximum frame rate and exposure times, running CW at 632.8nm wavelength. Camera set to minimum useful gain for saturation test and maximum useful gain for lowest signal test. (2) Camera may be useable for wavelengths below 350nm but sensitivity is low and detector deterioration may occur. Therefore UV image converter is recommended. Although our silicon cameras have shown response out to 1320nm it can cause significant blooming which could lead to significant errors of beam width measurement. We would suggest our XC130 InGaAs camera for these wavelengths to give the best measurements. (3) This is the damage threshold of the filter glass of the filters. Assuming all filters mounted with ND1 (red housing) filter in the front. Distortion of the beam may occur with average power densities as low as 5W/cm2.

3.3.1.5.2 Large Format 190-1100nm USB Silicon CCD Cameras LT665 Features ֺ Large 1” imager format ֺ High resolution ֺ High speed ֺ 54dB true dynamic resolution Beam Analysis 3.3.1.5

158 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics L11059 Features ֺ 35mm x 24mm imager format ֺ Highest resolution ֺ Programmable high speed electronic shutter ֺ 59bB true dynamic resolution

Comes with 3 ND filters (ND, ND2, ND3) ND3 mounted in camera

Item Specification Model LT665 L11059 Application 1” format 35mm format Spectral Response 190 - 1100nm (2) 190 - 1100nm (2) Active Area 12.5mm x 10mm 35mm x 24mm Pixel spacing 4.54μm x 4.54μm 9.0µm x 9.0µm Number of effective pixels 2752 x 2192 4008 x 2672 Minimum system dynamic range 54 dB 59 dB Linearity with Power ±1% ±1% Accuracy of beam width ±2% ±2% Frame rates in 12 bit mode 27 fps at full resolution 3.1 fps at full resolution Shutter duration 31μs to multiple frames 10µs to multiple frame Gain control 0.8 dB to 56 dB 0.8 dB to 56 dB Trigger Hardware/Software trigger & strobe out Supports both trigger & strobe out Photodiode trigger N/A N/A Saturation intensity (1) 1.3µW/cm2 0.15µW/cm2 Beam Analysis Lowest measurable signal (1) 0.3nW/cm2 0.17nW/cm2 Damage threshold 50W/cm2 / 0.1J/cm2 with all filters installed for < 100ns 0.15mW/cm2 pulse width(3) Dimensions 43 mm x 43 mm x 65 mm 83 mm x 76 mm x 128 mm CCD recess 17.5mm 18.8mm

Image quality at 1064nm Pulsed with trigger sync - excellent Pulsed with trigger sync - excellent 3.3.1.5 Pulsed with video trigger - good Pulsed with video trigger - good CW - good CW - good Operation mode Quad Tap interline transfer CCD Software supported BeamGage STD and PRO BeamGage PRO PC interface USB 3.0 USB 2.0 OS Supported Windows 7 (32/64) & Windows 10 Notes: (1) Camera set to full resolution at maximum frame rate and exposure times, running CW at 632.8nm wavelength. Camera set to minimum useful gain for saturation test and maximum useful gain for lowest signal test. (2) Camera may be useable for wavelengths below 350nm but sensitivity is low and detector deterioration may occur. Therefore UV image converter is recommended. Although our silicon cameras have shown response out to 1320nm it can cause significant blooming which could lead to significant errors of beam width measurement. We would suggest our XC130 InGaAs camera for these wavelengths to give the best measurements. (3) This is the damage threshold of the filter glass of the filters. Assuming all filters mounted with ND1 (red housing) filter in the front. Distortion of the beam may occur with average power densities as low as 5W/cm2.

159 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 3.3.1.5.3 190-1100nm GigE Silicon CCD Cameras

Models Gevicam Features Gevicam ֺ Ethernet compatible ֺ Network multiple cameras, multiple versions of BeamGage ֺ Long cable distances ֺ High speed image acquisition ֺ External trigger for synchronization with laser pulses

Gevicam

Gig-E Cameras for use with Laptop or Desktop PC

Item Specification Model Gevicam Application 1/1.8” format, high resolution, networkable, long cable distances, adjustable ROI Spectral Response 190 - 1100nm (2) Maximum beam size 7.16mm (H) x 5.44mm (V) Pixel spacing 4.4µm x 4.4µm Number of effective pixels 1600 x 1200 Minimum system dynamic range(1) ~57dB full speed, full resolution, min gain Linearity with Power ±1% Accuracy of beam width ±2% Frame rates 17fps @ full resolution /7.5fps optional; faster rates with binning Shutter duration 60µs @ 17fps; 133µs @ 7.5fps

Beam Analysis Gain control 33dB Trigger 5V TTL 2µsec min, positive pulse, rising edge triggered Photodiode trigger N/A Saturation intensity (1) 0.3µW/cm2 Lowest measurable signal(1) 0.5lux @ 17fps Damage threshold 50W/cm2 / 0.1J/cm2 with all filters installed for <100ns pulse width(3) Dimensions and CCD recess 34mm x 34mm x 69mm CCD recess: 17.5mm below surface 3.3.1.5 Image quality at 1064nm Pulsed with video trigger - good, Pulsed sync - excellent, CW - good Operation mode Interline transfer progressive scan Software supported BeamGage STD or PRO PC interface Gigbit Ethernet Minimum host system requirements Gigabit to USB3 adapter Notes: (1) Camera set to full resolution at maximum frame rate and equivalent exposure times, running CW at 632.8nm wavelength. Camera set to minimum useful gain for saturation test and maximum useful gain for lowest signal test. (2) May be usable for wavelengths below 350nm but sensitivity is low and detector deterioration may occur. Although our silicon cameras have shown response out to 1320nm it can cause significant blooming which could lead to significant errors of beam width measurement. We would suggest our XC130 InGaAs camera for These wavelengths to give you the best measurements. (3) This is the damage threshold of the filter glass of the filters. Assuming all filters mounted with ND1 (red housing) filter in the front. Distortion of the beam may occur with average power densities as low as 5W/cm2.

160 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 3.3.1.5.4 1440-1605nm Phosphor Coated CCD Cameras For NIR Response

Features ֺ 1440-1605nm Wavelengths ֺ NIR Telecom mode field analysis ֺ NIR Laser beam analysis Available Models ֺ USB models: SP907-1550 SP928-1550 ֺ Large Format: LT665-1550 SP907-1550 LT665-1550 SP928-1550

Phosphor Coating Technology The up-conversion from NIR to visible light in the 1550 series cameras is nonlinear. The anti-Stokes phosphor coating produces visible photons at a rate roughly the square of the input signal. This is shown dramatically where the camera total output increases dramatically faster than a linear output shown in the bottom line. The CCD camera saturation in the center of a beam, the up-converted visible signal drops as the square of the input signal. Thus the lower signal wings of a beam are suppressed, resulting in the appearance and measurement of a beam width much smaller than actual. 1550nm Fiber Output 1610nm OPO Output

This illustration is a comparison of the cross-section of a beam with and without correction. As seen, the real width of the beam is much greater than would be observed without correction.

Uncorrected Peak Signal Linear From Min Signal

Beam Width Beam Analysis With Correction, width=86 Pixels Without Correction, width = 58 Pixels Counts Magnitude in Digital Output signal in digital counts in digital Output signal 3.3.1.5

Total input Power in μW Beam Width in Pixels Non-Linearity of SP-1550M Camera at 1550nm SP-1550M Camera: Comparison of Beam Shape with and without Correction Factor

161 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Wavelength Response The anti-Stokes up-conversion efficiency is very wavelength dependent. This graph shows the typical spectral response curve of a new, high response coating. As seen, we have calibrated the response from 1527nm to 1605nm. We have extrapolated the shorter wavelength region by comparing our measured response to data published over the entire range.

Phosphor Coated CCD Response 100 Video

10 for Full 2 mW/c m Measured Signal required versus wavelength to achieve Extrapolated from Published Data camera full signal illumination 1 by anti-Stokes up conversion material. 1460 1470 1480 1490 1500 1510 1520 1530 1540 1550 1560 1570 1580 1590 1600 1610 Wavelength (nm)

Phosphor Coated Cameras with Spiricon's BeamGage software Spiricon's engineers have carefully measured the non-linearity of the signal generated by the Phosphor Coated series cameras. The software in the BeamGage incorporates an algorithm to correct for the non-linearity. This illustration shows the linearity obtained, showing in the top line that the low level signals drop linearly, rather than at the square of the input, seen in the lower line.

The two photos show the uncorrected and corrected camera beam shape in 3D. See the BeamGage section for additional information on the beam analyzer. Beam Analysis

Beam profile of a fiber beam with Beam profile of a fiber beam without non-linearity correction. non-linearity correction. 3.3.1.5

162 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Specifications: Phosphor Coated For NIR Response

Item Specification

Model SP907-1550 SP928-1550 LT665-1550 Application NIR wavelengths, 1/1.8" format, NIR wavelengths, 1/1.8" format, NIR wavelengths, 1" format, low resolution low resolution higher resolution Spectral Response 1440 - 1605nm 1440 - 1605nm 1440 - 1605nm Active Area 7.1mm x 5.3mm 7.1mm x 5.3mm 12.5mm x 10mm Pixel spacing (1) 7.38μm x 7.38μm 3.69μm x 3.69μm 4.54μm x 4.54μm Number of effective pixels 964 x 724 1928 x 1448 2752 x 2192 Minimum system dynamic range (2) ~30 dB ~30 dB ~30 dB Linearity with Power ±5% ±5% ±5% Accuracy of beam width ±5% ±5% ±5% Frame rates in 12 bit mode (3) 23 fps at full resolution 13 fps at full resolution 27 fps at full resolution Shutter duration 30μs to multiple frames 30μs to multiple frames 31μs to multiple frames Gain control 0 dB to 24 dB 0 dB to 24 dB 0.8 dB to 56 dB Trigger Supports both trigger and strobe out Supports both trigger and strobe out Supports both trigger and strobe out Photodiode trigger N/A N/A N/A Saturation intensity (1) 7mW/cm2 at 1550nm Lowest measurable signal (1) 50μW/cm2 Damage threshold 50W/cm2 / 0.1J/cm2 with all filters installed for < 100ns pulse width(4) Dimensions 44mm x 35mm x 19.5mm 44mm x 35mm x 19.5mm 43mm x 43mm x 65mm CCD recess 17.5mm 17.5mm 17.5mm Operation mode Interline transfer CCD Interline transfer CCD Quad Tap interline transfer CCD Software supported BeamGage STD and PRO BeamGage STD and PRO BeamGage STD and PRO PC interface USB 3.0 USB 3.0 USB 3.0 Notes: (1) Despite the small pixel size, the spatial resolution will not exceed 50μm due to diffusion of the light by the phosphor coating. (2) Signal to noise ratio is degraded due to the gamma of the phosphor’s response. Averaging or summing of up to 256 frames improves dynamic range by up to 16x = +24 dB. (3) In normal (non-shuttered) camera operation, the frame rate is the fastest rate at which the laser may pulse and the camera can still separate one pulse from the next. With electronic shutter operation, higher rate laser pulses can be split out by matching the laser repetition to the shutter speed. (4) This is the damage threshold of the filter glass of the filters. Assuming all filters mounted with ND1 (red housing) filter in the front. Distortion of the beam may occur with average power densities as low as 5W/cm2. Beam Analysis 3.3.1.5

163 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 3.3.1.5.5 900-1700nm - InGaAs NIR Cameras

Models XC-130 100Hz Features ֺ NIR performance at room temperature ֺ High resolution InGaAs array: 320x256 ֺ 60dB true system dynamic range ֺ Exclusive Ultracal for ISO conforming accuracy ֺ Available with BeamGage software

XEVA 100Hz

75,09 43,7 106,5 12,31 90,5

7

,

0

5

1

0

1

,

6

8

8

,

8

9

6

4

,

1

3

64 55 87,4

USB Cameras for use with Laptop or Desktop PC

Model XEVA XC-130 Description Application NIR wavelengths, high resolution, ROI and binning Spectral response 900-1700nm (consult factory for other options) Element pitch 30µm square Number or elements 320 x 256 Area 9.6 x 7.6mm Lens C-mount, (Optional) Minimum system dynamic range low gain 68dB, high gain 60dB Saturation intensity 1.3 uW/cm2 at 1550 nm Frame rate 100 Hz (1) Beam Analysis Non-uniformity correction 2-Point correction plus bad pixel correction, NUC files provided Snap-shot mode Via external TTL trigger, cable provided Exposure control 1us to 400 sec in Low Gain mode Imager Cooling Thermoelectric cooler plus forced convection Ambient operating temperature 0 - 50° C Dimensions, mm, HxWxD 111 x 87 x 107 mm

3.3.1.5 Weight, camera head approx. 1.8 kg Software supported BeamGage PRO PC interface USB 2.0, special cable provided Note: (1) The uncorrected rate, final corrected rate will be less.

164 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 3.3.1.5.6 13-355nm and 1.06-3000µm - Pyroelectric Array Camera

PyrocamTM IIIHR & Pyrocam IV Series Features ֺ Spectral ranges available from 13 to 355nm and 1.06 to >3000μm ֺ Image CO2 lasers, telecom NIR lasers, THz sources and other infrared sources out to Far IR ֺ Solid state array camera with 1000:1 linear dynamic range for accurate profiling ֺ Integrated chopper for CW beams and thermal imaging ֺ Interchangeable windows available for a variety of applications ֺ Includes BeamGage® Laser Beam Analysis Software for quantitative analysis and image display

Pyrocam IIIHR Pyrocam IV

Spiricon has been the world leader in the manufacture of pyroelectric solid-state detector arrays and cameras. For over 25 years the Pyrocam has been the overwhelming camera of choice for Laser Beam Diagnostics of IR and UV lasers and high temperature thermal imaging. Precision, stability, reliability, and versatility have become its proud heritage.

The Pyrocam IIIHR offers a 1/2X1/2 inch detector array with easy Windows® camera setup and quantitative image display through the BeamGage software, 16 bit digitizer, versatile Gigabit Ethernet PC interface, and an integral chopper for CW beams and thermal imaging.

The Pyrocam IV offers a 1X1 inch detector array with easy Windows® camera setup and quantitative image display through the BeamGage software, 16 bit digitizer, high-speed Gigabit Ethernet PC interface, and an integral chopper for CW beams and thermal imaging. See Your Beam As Never Before Both Pyrocam cameras create clear and illuminating images­ of your laser beam profile. Displayed in 2D or 3D views, you can immediately recognize beam characteristics that affect laser performance and operation. This instantly alerts you to detrimental laser variations. Instantaneous feedback enables timely correction and real-time tuning of laser parameters. For example, when an industrial shop foreman Beam Analysis saw the CO2 laser beam profile in Figure 1 he knew immediately why that laser was not processing materials the same as the other shop lasers, that had similar profiles shown in Figure 2. 3.3.1.5

Fig. 1. Industrial CO2 laser performing Fig. 2. Beam profile of industrial CO2 laser inconsistent processing. making consistently good product.

165 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Pulsed and CW Lasers

The Pyrocams measure the beam profile of both pulsed and CW lasers. Since the pyroelectric crystal is an integrating sensor, pulses from femtosecond to 12.8ms can be measured. The pyroelectric crystal only measures changes in intensity, and so is relatively immune to ambient temperature changes. Because CW laser beams must be chopped to create a changing signal, the Pyrocam contains an integral chopper. Measuring Terahertz Beam Profiles Spiricon’s Pyrocam pyroelectric cameras are an excellent­ tool for measuring THz lasers and sources. The coating of the crystal absorbs all wavelengths including 1µm to over 3000µm (0.1THz to 300THz). For THz sources the sensitivity­ of the Pyrocam is relatively low, at about 1.5mW/cm2 at full output. With a S/N of 1000, beams of 30mW/cm2 are easily visible. In ad­dition, with Spiricon’s patented Ultracal baseline setting, multiple frames can be summed to “pull” a signal out of the noise. Summing 256 frames enables viewing of beams as low as 0.5-1.0mW/cm2.

Pyrocam III imaging THz laser beam at 0.2THz Pyrocam IV imaging THZ laser beam 0.5 THz (5mm) 5mW input (1.55mm) 3mW input power; 19 frames summed power; single frame

Broad Wavelength Response The Pyrocam detector array has a very broadband coating which enables operation at essentially all IR and UV laser wavelengths. The curve ends at 100nm in the UV, but X-ray operation has been observed. Likewise the curve ends at 100µm in the far IR, but the camera has been used at >3000µm. Beam Analysis 3.3.1.5

Fig. 6. Spectral response of PyrocamTM III detector array without window.

Thus you can use the Pyrocam in the near IR for Nd:YAG lasers at 1.06µm, and for infrared fiber optics at 1.3µm and 1.55µm. Use the Pyrocam for HF/DF lasers near 4µm and for Optical Parametric Oscillators­ from 1 µm to 10µm. It measures Free Electron Lasers between 193µm and 3000µm.

166 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Er:YAG laser at 2.9µm. Output of infrared fiber optic. THz laser beam at 1.6THz (184µm). Free Electron laser at 100µm.

The Pyrocam is extremely useful in the UV from 13nm to 355nm for Excimer lasers and for tripled or quadrupled Nd:YAG lasers. The detector is stable under UV illumination, without the deterioration experienced by CCD cameras. (The pyroelectric detector operates in the visible spectrum, and can see the alignment HeNe used with CO2 lasers. However, spurious response from the underlying silicon multiplexer creates undesirable performance, and the camera is not recommended for quantitative visible measurements).

BeamGage Image Analysis Software Both Pyrocams come bundled with BeamGage, the state-of-the-art beam profiling system that performs rigorous data acquisition and analysis of laser beam parameters, such as beam size, shape, uniformity, divergence, mode content, and expected power distribution. Once the Pyrocam is connected to the PC and BeamGage is running, the software automatically detects the camera presence and is immediately ready to start taking images and displaying them on the monitor.

BeamGage recognizes the Pyrocam IIIHR & IV and Beam Analysis allows you to quickly start analyzing your laser beam 3.3.1.5

167 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 BeamGage is the industry’s first beam profiling software to be newly designed, from scratch, using the most advanced tools and technologies. BeamGage is based on UltraCal™, Spiricon’s patented baseline correction algorithm that helped establish the ISO 11146-3 standard for beam measurement accuracy. BeamGage provides high accuracy results, guaranteeing the data baseline (zero- point reference) is accurate to 1/8th of a digital count on a pixel-by-pixel basis.

BeamGage permits the user to employ custom calculations for best fit to an individual application. These user-defined computations are treated like the standard calculations. They can be displayed on the monitor, logged with results, and included in hard-copy reports. The system also allows the user to configure the displayed calculations, set-up the screen layout, and password-protect the configuration. This permits secure product testing, ensures security in production environments where plant floor personnel interface with the system, and assures the validity of the data for Statistical Process Control (SPC). Hybrid Integrated Circuit Sensor

The Pyrocam consists of a LiTa03 pyroelec­tric crystal mounted with indium bumps to a solid-state readout multiplexer. This sensor, developed as the Company’s core technology for the Pyrocam I, has proven to be the most rugged, stable, and precise IR detector array available. Light impinging on the pyroelectric crystal is absorbed and converted to heat, which creates charge on the surface. The multiplexer then reads out this charge. For use with short laser pulses, the firmware in the camera creates a very short electronic shutter to accurately capture the thermally generated signal.

Pyrocam™ IIIHR 12.8X12.8mm array Pyrocam IV 25mm X 25mm array State-Of-The-Art Electronics The camera features a high resolution A/D converter which digitizes deep into the camera noise. This enables reliable measurement and analysis of both large signals and low level signals in the wings of the laser beam. High resolution digitizing also enables accurate signal summing and averag­ing to pull weak signals out of noise. This is especially useful with fiber optics at 1.3µm and 1.55µm, and in thermal imag­ing. Applications Of The PyrocamTM IIIHR The Pyrocam is an ideal camera for use in scientific laboratory investigation of laser beams. This includes physics, chemistry, and electronic system Beam Analysis designs. As an example, the photos below show

a research CO2 laser and a research Nd:YAG laser, both with cavity misalignment. The camera is also useful in product engineering of CO and other infrared lasers. The Pyrocam is 3.3.1.5 2

an integral part of the assembly lines of many CO2 laser manufacturers. Integrators of systems are using the Pyrocam sensor to make sure that optical .systems are aligned and operating properly

CO2 laser with cavity misalignment. Nd:YAG laser with cavity misalign­ment. There are many medical applications of the Pyrocam, such as the analysis of excimer lasers used for eye surgery. In many cases these lasers need alignment to ensure that the eye surgery is performed as expected. Other medical IR lasers perform dermatology, for which the uniformity of the beam profile must be assured.

Fiber optic communications, at 1.3µm and 1.55µm make significant use of the Pyrocam for analyzing the beams being emitted, as well as analyzing properties of the beams before launching them into fibers. The greater stability of the Pyrocam make it a good choice over other cameras operating at telecommunication wavelengths.

168 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics CO2 laser with cavity misalignment. Nd:YAG laser with cavity misalign­ment.

The Pyrocam is becoming an essential tool in the maintenance of industrial infrared lasers, especially CO2. The Pyrocam replaces non-electronic mode burns and acrylic blocks by providing higher definition electronic recording of data, and analysis of short term fluctuations. The Pyrocam is superior to other electronic methods of measuring CO2 lasers because the entire beam can be measured in a single pulse, and additional measurements made in real-time. This ensures that the beam did not change during the measurement. Detector Damage Threshold The Pyrocam sensor is capable of operation with intensities about 100 times greater than CCD cameras. This makes the camera ideal for use with high power lasers, as less attenuation is required. Nevertheless, pulsed lasers with fluence too high can evaporate the absorbing front electrode.

Pulsed damage threshold of pyroelectric detector coating.

As shown the damage threshold increases with pulse width. With nanosecond and longer pulses, detector saturation occurs before damage. With shorter pulses it helps to increase the camera amplifier gain so that elec­tronic saturation occurs before damage.

The sensor can be damaged by excessive CW power, which causes crystal cracking. Very few Pyrocam detec­tors have been damaged by CW power, but some have been ablated by high peak pulse energy. Beam Analysis 3.3.1.5

Pyrocam IIIHR Dimensions Pyrocam IV and IVs Dimensions

169 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Specifications

Pyrocam IIIHR Pyrocam IV Application UV and IR UV and IR Spectral response 13 - 355nm 13 - 355nm 1.06 - 3000µm 1.06 - 3000µm Interchangeable windows See selection in Ordering section See selection in Ordering section Detector array details Active area 12.8mm x 12.8mm 25.6mm x 25.6mm Element spacing 80µm x 80µm 80µm x 80µm Number of elements 160 x 160 320 x 320 Pixel size 75µm x 75µm 75µm x 75µm CHOPPED CW OPERATION Chopping frequencies 25Hz, 50Hz 25Hz, 50Hz Sensitivity (RMS noise limit) 64nW/pixel (25Hz) 64nW/pixel (25Hz) 96nW/pixel (50Hz) 96nW/pixel (50Hz) 1.0mW/cm² (25Hz) 1.0mW/cm2 (25Hz) 1.5mW/cm² (50Hz) 1.5mW/cm2 (50Hz) Noise equivalent power (NEP) 13nW/Hz1/2/pixel (1Hz) 13nW/Hz1/2/pixel (1Hz) Saturation power 3.0W/cm²(25Hz) 3.0W/cm2(25Hz) 4.5W/cm² (50Hz) 4.5W/cm2 (50Hz) Damage threshold power Over entire array 2W 2W Peak Power Density 8W/CM² (Chopped mode) 8W/CM² (Chopped mode) 4W/CM² (CW in pulsed mode) 4W/CM² (CW in pulsed mode) PULSED OPERATION Laser pulse rate Single-shot to 1000Hz Single-shot to 1000Hz Pulse width 1fs - 12.8ms 1fs - 12.8ms Sensitivity (peak noise limit) 0.5nJ/pixel 0.5nJ/pixel 8µJ/cm² 8µJ/cm2 Saturation energy 15mJ/cm² 15mJ/cm2 Damage threshold 20mJ/cm² (1ns pulse) 20mJ/cm2 (1ns pulse) 600mJ/cm² (1 ms pulse) 600mJ/cm2 (1 ms pulse) Trigger input High logic level 3.5 - 6.0V DC 3.5 - 6.0V DC Low logic level 0 - 0.8V DC 0 - 0.8V DC Pulse width 4µs min 4µs min OPERATING CONNECTIONS AND CONDITIONS Power 12VDC 12VDC Line frequency 60/50Hz External Supply 60/50Hz External Supply Power consumption 12W 12W Operating temperature 5°C to 50°C 5°C to 50°C PHYSICAL Case Dimensions 140mm H X 130mm W X 60mm D 147.3mm H X 147.1mm W X 55.2mm D Detector Position Centered in width 53.8mm from bottom left 35.6mm from bottom 36.8mm from bottom 15.2mm behind front cover (without included C-mount 19.7mm behind front cover attached) Weight 0.85Kg (1.83lbs); not including power supply 1.2kg (2.65lbs); not including power supply PC interface Gigabit Ethernet (IEEE 802.3ab), GigE Vision compliant Gigabit Ethernet (IEEE 802.3ab), GigE Vision compliant MEASUREMENTS PERFORMED Comes with BeamGage PRO Extensive set of quantitative and image display Extensive set of quantitative and image display

Beam Analysis capabilities. capabilities. See BeamGage data sheet. See BeamGage data sheet. Array Quality Grade A <50 bad pixels, Grade A <300 bad pixels, all correctable all correctable No uncorrectable clusters No uncorrectable clusters 3.3.1.5

170 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Ordering Information Item Description P/N 13 - 355nm & 1.06 - 3000µm BeamGage Professional and one window is included PY-III-HR-C-A Pyroelectric array detector, chopped, Grade A, one Gigabit Ethernet port, BeamGage SP90405 Professional GigE to USB3 adaptor, hard shipping case, 3 meter GigE cable, and power supply w/locking connector included. To complete this order you must add an interchangeable window part number to accompany this system (see below) Windows for Pyrocam IIIHR PY-III-HR-W-BK7-1.064 Pyrocam III-HR window assembly, BK7, A/R coated for 1.064μm SP90365 PY-III-HR-W-SI-1.05-2.5 Pyrocam III-HR window assembly, Si, A/R coated for 1.05 to 2.5μm SP90366 PY-III-HR-W-SI-2.5-4 Pyrocam III-HR window assembly, Si, A/R coated for 2.5 to 4μm SP90367 PY-III-HR-W-GE-3-5.5 Pyrocam III-HR window assembly, Ge, A/R coated for 3 to 5.5μm SP90368 PY-III-HR-W-GE-10.6 Pyrocam III-HR window assembly, Ge, A/R coated for 10.6μm SP90369 PY-III-HR-W-GE-8-12 Pyrocam III-HR window assembly, Ge, A/R coated for 8 to 12μm SP90370 PY-III-HR-W-ZNSE-10.6 Pyrocam III-HR window assembly, ZnSe, A/R coated for 10.6μm SP90371 PY-III-HR-W-ZNSE-2-5 Pyrocam III-HR window assembly, ZnSe, A/R coated for 2 to 5μm SP90372 PY-III-HR-W-BaF2-Uncoated Pyrocam III-HR window assembly,BaF2 uncoated for 193 to 10μm SP90373 PY-III-HR-W-POLY-THZ Pyrocam III-HR window assembly, LDPE, uncoated for Terahertz wavelengths SP90374

PY-IV-C-A Pyroelectric array detector, chopped, Grade A, one Gigabit Ethernet port, BeamGage SP90404 Professional GigE to USB3 adaptor, hard shipping case, 3 meter GigE cable, and power supply w/locking connector included. To complete this order you must add an interchangeable window part number to accompany this system (see below) Windows for Pyrocam IV PY-IV-W-BK7-1.064 Pyrocam IV window assembly, BK7, A/R coated for 1.064μm SP90301 PY-IV-W-SI-1.05-2.5 Pyrocam IV window assembly, Si, A/R coated for 1.05 to 2.5μm SP90302 PY-IV-W-SI-2.5-4 Pyrocam IV window assembly, Si, A/R coated for 2.5 to 4μm SP90303 PY-IV-W-GE-3-5.5 Pyrocam IV window assembly, Ge, A/R coated for 3 to 5.5μm SP90304 PY-IV-W-GE-10.6 Pyrocam IV window assembly, Ge, A/R coated for 10.6μm SP90305 PY-IV-W-GE-8-12 Pyrocam IV window assembly, Ge, A/R coated for 8 to 12μm SP90306 PY-IV-W-ZNSE-10.6 Pyrocam IV window assembly, ZnSe, A/R coated for 10.6μm SP90307 PY-IV-W -ZNSE-2-5 Pyrocam IV window assembly, ZnSe, A/R coated for 2 to 5μm SP90308 PY-IV-W-ZNSE-UNCOATED Pyrocam IV window assembly, ZnSe, uncoated SP90336 PY-IV-W-POLY-THZ Pyrocam IV window assembly, LDPE, uncoated for Terahertz wavelengths SP90309 Beam Analysis 3.3.1.5

171 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 3.3.2 BeamMicTM – Basic Laser Beam Analyzer System ֺ High-speed false color beam intensity profile displays in both 2D and 3D ֺ Operates in Windows 7 (32/64) VISTA (32/64) and XP (32) Professional ֺ Numerical beam profile analysis employs patented advanced calibration algorithms. ֺ Extensive set of ISO quantitative measurements ֺ ISO beam width and diameter methods ֺ Enhanced window layout tools to get the most out of the desktop display area ֺ Pass/fail testing available on most all measured parameters ֺ Support for USB SPxxx series cameras ֺ Supports satellite windows on multiple monitors ֺ Continuous zoom scaling in both 2D and 3D ֺ Results logging capabilities exportable to Excel ֺ Industry std data file formats, HDF5 and CSV images and settings from .PDF and .XPS file types ֺ Configurable Report Generator that allows cut and paste of results, ֺ Statistical Analysis of all measured parameters ֺ Both Drawn and Auto Aperture for isolating beam data ֺ Integrated automatic Help linked into this .pdf Users Guide The BeamMic series of laser beam analyzer systems are designed for entry level or basic profiling needs.

The beam’s size, shape, uniformity or approximation to the expected power distribution, can make or break an application. Accurate knowledge of these parameters is essential to the accuracy of any laser-based application. As laser applications push the boundaries of laser performance it is becoming more critical to understand the operating criteria.

BeamMic Main Display Screen

File Save/Load Integrated Help ApplicationButton System

Tabbed Control Access 2D Beam Display Beam Analysis Tool Windows that dock inside or float outside App

Beam Results With

3.3.2 Statistics

ISO Compliant Results

Processing Status 3D Beam Display Indicators

Buffered Video Scrolling Controls

172 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Camera Compatibility

For lasers between 190-1100nm wavelengths, BeamMic interfaces to silicon CCD USB cameras. For applications between 1440-1605nm, BeamMic supports cost effective phosphor coated CCD cameras.

190-1100nm

Model SP503U SP620U Spectral Response nm 190 - 1100nm* 190 - 1100nm* Application ½” format, slim profile, wide dynamic range, CW & pulsed 1/1.8” format, high resolution, wide dynamic range, pulsed lasers, adjustable ROI lasers, CW YAG, adjustable ROI Pixel spacing 9.9µm X 9.9µm 4.40µm X 4.40µm Number of Elements 640 x 480 1600 x 1200 Interface Style USB 2.0 USB 2.0 Windows 05 support Windows 7 (32/64) * May be useable for wavelengths below 350nm but sensitivity is low and detector deterioration may occur. Therefore UV image converter is recommended. Although our silicon cameras have shown response out to 1320nm it can cause significant blooming which could lead to errors of beam width measurement. We would suggest our XC130 InGaAs camera and BeamGage for these wavelengths to give you the best measurements.

1440-1605nm

Model SP503U-1550 SP620U-1550 Spectral Response nm 1440 - 1605nm 1440 - 1605nm Application NIR wavelengths, ½” format, low resolution NIR wavelengths, 1/1.8” format, low resolution, adjustable ROI

and binning Beam Analysis Pixel spacing** 9.9µm X 9.9µm 4.40µm X 4.40µm Number of Elements 640 x 480 1600 x 1200 Interface Style USB 2.0 USB 2.0 Windows 05 support Windows 7 (32/64) 3.3.2 ** Despite the small pixel size, the spatial resolution will not exceed 50µm due to diversion of the light by the phosphor coating.

173 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 3.3.2.1 Software Specifications

Features BeamMic - Laser Beam Analyzer Software Features Overview Designed for entry level or basic profiling needs Supports our patented Ultracal algorithm plus Auto-setup and Auto-exposure capabilities Extensive set of ISO quantitative measurements Support for high and low resolution USB cameras Simultaneous 2D and 3D displays Multi-instance, multi-camera use Supports Satellite windows on multiple monitors Continuous zoom scaling in both 2D and 3D Camera ROI support Manual and Auto-aperturing to reduce background effects Pass/Fail on all results items, w/multiple alarm options Results logging capabilities in a reloadable Industry standard data file format Configurable Report Generator that allows cut and paste of results, images and settings. Supports English, German, Japanese and Chinese Windows OS in both 32 and 64bit . Multilingual GUI in English, Japanese and Chinese. Quantitative Calculations; Basic Results (per ISO 11145, 11146-1/-3, and 13694) Power/Energy Results Total power or energy Peak power/energy density Min. Fluence Spatial Results Peak and Centroid locations Beam width (ֺ Second Moment (D4s ֺ Knife Edge 90/10 (ֺ Knife Edge (User selectable level (ֺ Percent of Peak (User selectable (ֺ Percent of Total Energy (User selectable ֺ Encircled power smallest slit @ 95.4 (ֺ Moving Slit (User Selectable Beam diameter (ֺ Average diameter (based on x/y widths (ֺ Second Moment (D4s Elliptical Results ֺ Elliptical orientation ֺ Ellipticity ֺ Eccentricity 2D Features Continuously zoomable and resizable displays in satellitable window Continuous Z axis display magnitude scaling Zoomable to subpixel resolution for origin and cursor placements Pixel boundaries delinated at higher zoom magnifications Adjustable Cursors that can track peak or centroid Adjustable manual apertures Viewable Auto-aperture placement Displayed beam width marker Integrated Mouse actuated pan/zoom controls Manual or fixed origin placement 3D Features 3D graphics utilize solid surface construction with lighting and shading effects Integrated Mouse actuated pan/zoom/tilt/rotate controls Beam Analysis Selectable Mesh for drawing speed vs resolution control Continuously zoomable and resizable displays in satellitable window Continuous Z axis display magnitude scaling User enabled backplanes with cursor projections Statistical Analysis Performed on all measurement functions with on-screen display ֺ Choices of intervals ֺ Manual start/stop 3.3.2.1 ֺ Time from 1 second to 1000 hours ֺ Frames from 2 to 99,999 Measurements reported ֺ Current frame data, Mean, Standard Deviation, Minimum, Maximum of each calculation performed

174 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Features BeamMic - Laser Beam Analyzer Software File types Industry Standard HDF5 data and setup file format which are compatible in third party applications such as MatLab and Mathmatica Math program and Excel compatible ASCII-csv results files Graphics in jpg file format A user defined single file output that can contain settings, beam displays, beam profiles, results in either .pdf or .xps file formats Printing Images, reports, results, statistics and setup information Option to print many frames in a single operation WYSIWYG images Pass/Fail Set Maximum/Minimum limits on all calculations and statistics Red/Green font color indication on result items Multiple choices for indication of failed parameters, including TTL pulse for external alarm Master pass/fail which triggers alarm on any failure USB signal, beep, stop, and log alarm options Logging Results in ASCII-csv Continuous Logging Time Interval Logging Frame Count Logging Pass/Fail Sampling Exporting Convert frame buffer data to third party format Export a user specified number of frames from the buffer Export Image Data: ASCII-cvs Export Results: ASCII-csv Export Picture: jpg, gif, tiff, bmp, png file formats supported Export Image Data in Aperture Integrated Help PDF Operators Manual Context Sensitive (Whats this?) Help Context Sensitive Hints Signal Conditioning for Enhanced Spiricon’s patented Ultracal enables more accurate beam measurement and display. Ultracal takes a multi- frame Accuracy average of the baseline offset of each individual pixel to obtain a baseline accurate to approximately 1/8 of a digital count. This baseline offset is subtracted from each frame, pixel by pixel, to obtain a baseline correction accurate to 1/8 digital count. Spiricon’s Ultracal method retains numbers less than zero that result from noise when the baseline is subtracted. Retaining fractional and negative numbers in the processed signal can increase the beam width measurement accuracy by up to 10X over conventional baseline subtraction and clip level methods. Spiricon’s Ultracal conforms to the best method described in ISO 11146-3:2004 Frame Averaging Up to 256 frames can be averaged for a signal-to-noise ratio, S/N, improvement of up to 16X (Noise is averaged up to 1/256th [8 fractional bits]). Data is processed and stored in a 32bit format Frame Summing Up to 256 frames can be summed to pull very weak signals out of the noise. Due to the precise nature of Ultracal baseline setting, (i.e., a retention of both positive and negative noise components) summing of frames can be performed without generating a large offset in the baseline Convolution (Adjacent Pixel Averaging) Choice of 5 convolution algorithms for spatial filtering for both display and calculations. Spatial filtering improves the visual S/N Camera Features Camera features are governed by the capabilities of the various cameras that will interface with these software products, and second by which of these camera features are implimented in the software. This section will describe typical camera features supported in the application Black Level Control (used by Ultracal and Auto-X and Auto-setup) Gain Control (used by Auto-X and Auto-setup) Exposure Control (used by Auto-X and Auto-setup) Pixel Sampling Bits per pixel setting External Trigger Input

Trigger Delay Beam Analysis Strobe Output Strobe Delay External Trigger Probe Internal Trigger Probe Camera related features in the These are features related to but not generally dependent upon the camera design applications 3.3.2.1 Gamma Correction Gain Correction Bad Pixel Correction Lens Applied Option Pixel scale settings Magnification settings Frame buffer settings Ultracal Enable Auto-X (auto exposure control) Perform an Auto-Setup 8 & 12 bits per pixel Select Format Measure S/N ratio

175 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Features BeamMic - Laser Beam Analyzer Software Trigger, Capture and Synchronization Capture methods are features related to the application while Synchronization methods relate more to the abilities of Methods the specific camera. NOTE: Frame capture rates are determined by many factors and are not guaranteed for any specific operating configuration. Trigger modes ֺ CW - captures continuously, see Capture Options below ֺ Trigger-In from laser: Trigger pulses supplied to the camera ֺ Strobe-Out to laser: Strobe pulses output from the camera ֺ Video Trigger: Frame captured and displayed only when the camera sees a signal greater than a user set level Capture options ֺ Capture options are redefined and are approached in a different manner than older products. The items listed below will allow for all of the previous methods but with more flexibility than ever before ֺ Results Priority: Results priority will slow the capture rate to be in sync with the computational results and display updates ֺ Frame Priority: Frame priority will slow results and display updating to insure that frames are collected and stored in the frame buffer as fast as possible (replaces block mode) (ֺ Stop After: Will collect a set number of frames and then stop (replaces Single-Shot mode ֺ Periodic: Will collect frame at a programmed periodic rate ֺ Periodic Burst: Will collect frames in a Burst at programmed periodic rates Post processing is still available but is done via a different mechanism and is limited to only data file sources System Requirements PC computer running Windows 7 (32/64) Laptop or Desktop: Windows 10 not supported GHz Pentium style processor, dual core recommended Minimum 2GB RAM Accelerated Graphics Processor Hard drive space suitable to hold the amount of video data you expect to store (50-100 GB recommended)

3.3.2.2 Ordering Information

Item Description P/N BeamMic USB2 Beam Analyzer Systems (camera and software) BM-USB-SP503 BeamMic software, software license, ½” format 640x480 pixel camera with 4.5mm CCD recess. Comes SP90279 with USB cable and 3 ND filters BM-USB-SP503-1550 BeamMic software, software license, ½” format 640x480 pixel camera with 4.5mm CCD recess. Phosphor coated SP90280 to 1550 nm. Comes with USB cable and 3 ND filters BM-USB-SP620 BeamMic software, software license, 1/1.8” format 1600x1200 pixel camera with 4.5mm CCD recess. SP90281 Comes with USB and cable and 3 ND filters BM-USB-SP620-1550 BeamMic software, software license, 1/1.8” format 1600x1200 pixel camera with 4.5mm CCD recess. SP90282 Phosphor coated to 1550 nm. Comes with USB and cable, 3 ND filters Software Upgrades BeamMic to BGS Upgrade Upgrade BeamMic to BeamGage Standard Edition. Requires a camera key to activate. (SP cameras may SP90219 require a firmware upgrade to enable ROI features) BeamMic to BGP Upgrade Upgrade BeamMic to BeamGage Professional Edition. Requires a camera key to activate (SP cameras may SP90229 require a firmware upgrade to enable ROI features) Optical Synch for Pulsed Lasers Optical Trigger for SP Cameras Optical trigger assembly which can be mounted on camera or separately to sense laser pulses and SPZ17005 synchronize SP cameras with pulses. Comes with a BNC cable. Stand for mounting sold separately Recommended Optional LBS-300-BB Dual beam splitters and configurable 9 ND filters for 190-1550nm; screws onto front of camera SP90186 Beam Analysis 3.3.2.2

176 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 3.3.2.3 Cameras for BeamMic® 3.3.2.3.1 SP503U low resolution and SP620U high resolution

Features ֺ 1/1.8 imager format SP620 ֺ 1/2” image format SP503 ֺ Slim format ֺ Built-in optical trigger

SP503/SP620

Built-in Photodiode Trigger

Item Specification Model SP503 SP620 Application ½" format 1/1.8" format Spectral Response 190 - 1100nm (2) 190 - 1100nm (2) Active Area 6.3mm x 4.7mm 7.1mm x 5.4mm Pixel spacing 9.9µm x 9.9µm 4.4µm x 4.4µm Number of effective pixels 640 x 480 1600 x 1200 Minimum system dynamic range 64 dB 62 dB Linearity with Power ±1% ±1% Accuracy of beam width ±2% ±2% Frame rates in 12 bit mode 30 fps at full resolution 7.5 fps at full resolution Shutter duration 30µs to multiple frame 30µs to multiple frame Gain control 43:1 automatic or manual control 29:1 automatic or manual control Trigger 1. BNC connector accepts positive or negative trigger. LED on camera indicates triggering. Will synchronize with laser repetition rates up to 1KHz. Built in pre-trigger allows synchronization to even sub-nanosecond pulses 2. Same connector can provide trigger out to synch laser. Supports programmable delay on Strobe Out Photodiode trigger Built - in photodiode trigger and Optional photodiode trigger available: Beam Analysis P/N SPZ17005 triggers from visible up to 1100nm Saturation intensity (1) 1.3µW/cm2 2.2µW/cm2 Lowest measurable signal (1) 0.5nW/cm2 2.5nW/cm2 Damage threshold 50W/cm2 / 0.1J/cm2 with all filters installed for <100ns pulse width(3) Dimensions 96mm x 76mm x 16mm 96mm x 76mm x 23mm

CCD recess 4.5mm 4.5mm 3.3.2.3 Image quality at 1064nm Pulsed with trigger sync - excellent Pulsed with trigger sync - excellent Pulsed with video trigger - good Pulsed with video trigger - good CW - good CW - good Operation mode Interline transfer CCD Interline transfer CCD Software supported BeamMic BeamMic PC interface USB 2.0 USB 2.0 OS supported Microsoft Windows 7 (32/64) only; Windows 10 is not supported Notes: (1) Camera set to full resolution at maximum frame rate and exposure times, running CW at 632.8nm wavelength. Camera set to minimum useful gain for saturation test and maximum useful gain for lowest signal test. (2) Camera may be useable for wavelengths below 350nm but sensitivity is low and detector deterioration may occur. Therefore UV image converter is recommended. Although our silicon cameras have shown response out to 1320nm it can cause significant blooming which could lead to significant errors of beam width measurement. We would suggest our XC130 InGaAs camera for these wavelengths to give you the best measurements. (3) This is the damage threshold of the filter glass of the filters. Assuming all filters mounted with ND1 (red housing) filter in the front. Distortion of the beam may occur with average power densities as low as 5W/cm2.

177 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 3.3.2.3.2 SP503U-1550 low resolution and SP620U-1550 low resolution

Features ֺ 1440-1550nm wavelengths ֺ NIR Telecom mode field analysis ֺ NIR Laser beam analysis

Item Specification Model SP503-1550 SP620-1550 Application NIR wavelengths, 1/2” format, low resolution NIR wavelengths, 1/1.8” format, low resolution Spectral Response 1440-1605nm 1440-1605nm Active Area 6.3mm x 4.7mm 7.1mm x 5.4mm Pixel spacing 9.9μm x 9.9μm 4.4μm x 4.4μm Number of effective pixels 640 x 480 1600 x 1200 Minimum system dynamic range (2) ~30 dB ~30 dB Linearity with Power ±5% ±5% Accuracy of beam width ±5% ±5% Frame rates in 12 bit mode (3) 30 fps at full resolution 7.5 fps at full resolution Shutter duration 30μs to multiple frames 30µs to multiple frame Gain control 43:1 manual 29:1 manual Trigger Supports both trigger & strobe out Supports both trigger & strobe out Photodiode trigger Does not work at these wavelengths Does not work at these wavelengths Saturation intensity (1) 7mW/cm2 at 1550nm Lowest measurable signal (1) 50μW/cm2 Damage threshold 50W/cm2 / 0.1J/cm2 with all filters installed for < 100ns pulse width(4) Dimensions 96mm x 76mm x 16mm 96mm x 76mm x 23mm CCD recess 4.5mm 4.5mm Operation mode Interline transfer CCD Interline transfer CCD Software supported BeamMic BeamMic PC interface USB 2.0 USB 2.0 OS Supported Microsoft Windows 7 (32/64) only; Windows 10 is not supported Notes: (1) Despite the small pixel size, the spatial resolution will not exceed 50μm due to diffusion of the light by the phosphor coating. (2) Signal to noise ratio is degraded due to the gamma of the phosphor’s response. Averaging or summing of up to 256 frames improves dynamic range by up to 16x = +24 dB. (3) In normal (non-shuttered) camera operation, the frame rate is the fastest rate at which the laser may pulse and the camera can still separate one pulse from the next. With electronic shutter operation, higher rate laser pulses can be split out by matching the laser repetition to the shutter speed. (4) This is the damage threshold of the filter glass of the filters. Assuming all filters mounted with ND1 (red housing) filter in the front. Distortion of the beam may occur with average power densities as low as 5W/cm2. Beam Analysis 3.3.2.3

178 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 3.3.3 BeamWatch® Non-contact, Focus Spot Size and Position monitor for high power YAG, Diode and Fiber lasers ֺ Instantly measure focus spot size ֺ Dynamically measure focal plane location during start-up (ֺ From 1kW and up – no upper limit (So far we have measured up to 100kW ֺ Non-contact, laser beam is completely pass-through Input Beam ֺ Automation Control Interface for System Integration ֺ GigE camera interface for local network installation ֺ Patented

BeamWatch utilizes disruptive technology to measure laser beam characteristics of very high power lasers. By not Connection for filtered air intercepting the beam and yet providing instantaneous measurements, you can now monitor the beam at frequent intervals without having to shut down the process or remove tooling and fixtures to get access. In addition, you can now measure focal spot location at several times per second and Output Beam know if there is any focal spot shift during those critical start-up (Beam has not moments. been touched) Disruptive Technology BeamWatch is the first device to measure a laser without coming in contact with its beam which allows it to be the first laser quality measurement product in history to have no upper limit on the lasers which it can measure. BeamWatch provides high-power industrial laser users with data never before seen such as the dynamic measurement of focus shift caused by thermal effects on the laser system. BeamWatch also provides the industrial laser user with measurement of other key laser operating parameters in real-time.

The system measures the signal generated from Rayleigh scattering around the laser’s beam waist, where the power density is the highest. Rayleigh scattering is a physical property of light caused by light scattering off of air molecules. Unlike traditional beam measurement systems, the beam passes directly through BeamWatch and is not disrupted, mechanically or optically. In addition, BeamWatch has no moving parts so there is no need for cooling of any components. Specialized system software dynamically measures the signal multiple times per second, allowing the laser user to key in on critical operational laser attributes, such as beam waist size and position with respect to the material being processed. Beam Analysis BeamWatch Technician User Interface Focus Spot Location in X and Y Technician Mode: The technician has access to Focus Spot Size those tools needed for start-up and advanced 3.3.3 beam diagnostics.

Technician mode for dual axis set-up and beam diagnostics

179 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Focus Spot Size (Waist Width) BeamWatch images the full beam caustic measuring the waist at its smallest point, many times per second.

Focus Spot Location Now you can precisely know the dynamic behavior of focal spot shift throughout the laser duty cycle. By inputting the known distance from the laser delivery head to a precise datum on BeamWatch the focal spot distance is constantly measured and tracked with millisecond updates.

Laser delivery head

Measured distance input by user

BeamWatch Focus spot location

BeamWatch measures this distance

Green arrow is current focus spot location Red arrow is first found focus spot location Beam Analysis 3.3.3 Example using dual axis technician screen

Assured Process Consistency Measure as often as needed to assure repeatable and consistent process uniformity. Mount BeamWatch into the process or manually insert BeamWatch and make periodic measurements. You can also automatically compare to initial process validation measurements and utilize automated pass/fail.

Automation Interface BeamWatch includes the tools to support Automation Clients written in Visual Basic for Applications (VBA), C++ CLI, or any .Net compliant environment, such as Microsoft Excel or National Instruments’ LabVIEW.

180 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Periodically measure and compare

3.3.3.1 Product Specifications Beam Analysis

Model BeamWatch Wavelength 980-1080nm Minimum Power density 2 Megawatts/cm2 Minimum Spot Size 3.3.3 SP90335 Single axis 155 microns SP90389 Single axis 55 microns SP90390 Dual axis 155 microns SP90391 Dual axis 55 microns Maximum Beam diameter 12.5mm at entrance/exit Communication to PC GigE Ethernet Power 110 – 220 Volts AC Particulate Purge Clean Dry Gas, approximately 10 LPM Accuracy Waist Width (Spot Size) ±5% Waist Location ±125 micrometers within the BeamWatch window Focal Shift ±50 microns Beam Parameter Product ±3.5% RMS Divergence ±3.5% RMS M² ±3.5% RMS Specification subject to change

181 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Operating Space Charts The plots are intended to give a visual indication of the recommended operating space for BeamWatch. If BeamWatch is operated outside of this space, it may be more difficult to see the curvature of the caustic or the beam may be large enough at the edges of the image that it is out of focus. The maximum waist is dependent on the power density and M2 of the beam. Specified is a minimum power density of 2 megawatts/cm2 and the M2 vs waist width is shown in the corn-looking graphs. Following these charts also covers the 12.5mm max beam size as it enters and exits the unit.

The 12.5mm maximum beam size at entrance and exit is the physical clear aperture of unit, and is the same for all models. ֺ Optimal has at least 3 Rayleigh lengths on both sides of the waist, with the waist at the center of the image ֺ Near Optimal has at least 3 Rayleigh lengths on 1 side of the waist, with the waist at the end of the image ֺ Acceptable has at least 1.5 Rayleigh lengths on both sides of the waist, with the waist at the center of the image Beam Analysis 3.3.3

182 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics 3.3.3.2 Software Features

Software Features Single Axis Dual Axis Results - Power/Energy Relative Power Relative Power Results - Spatial Waist Width Waist Width X & Y Waist Location Waist Location X & Y Focal Shift Focal Shift X & Y Centroid Centroid X & Y Width at Cursor Width at Cursor X & Y Ellipticity at Cursor Rayleigh Length Rayleigh Length X & Y Waist to Cursor Waist to Cursor X & Y Results - Beam Quality M2 M2 X & Y M2 Average K K X & Y K Average BPP BPP X & Y BPP Average Divergence Divergence X & Y Divergence Average Results All results can be shown/hidden All results can be shown/hidden. Frame Info Frame ID Frame ID Timestamp Timestamp 1D Profile Logarithmic or Linear Logarithmic or Linear Control to enable/disable the beam width markers Control to enable/disable the beam width markers Profiles are drawn at the cursor location. Cursor is Profiles are drawn at the cursor location. Cursor is controlled in the 2D display controlled in the 2D display Display shows current cursor location and width at Display shows current cursor location and width at cursor results cursor results The X and Y profiles are overlapped in a single display 2D Beam Display Overlays that can be enabled/disabled Overlays that can be enabled/disabled Fitted caustic and drawn beam area Fitted caustic and drawn beam area Raw data points Raw data points Beam Image Beam Image Alignment Crosshair – Marks the center of the display Alignment Crosshair – Marks the center of the display for each axis Beam can be displayed vertically or horizontally on the Beam can be displayed vertically or horizontally on screen the screen Labels indicate the direction of beam propagation Labels indicate X and Y axis and the direction of beam propagation Cursor can be moved to any point along the beam Cursor can be moved to any point along the beam Focal point indicators – one shows current waist Focal point indicators – one shows current waist position, another shows first found waist position position, another shows first found waist position Statistics Mean, Std Dev, Max, Min, and Sample Size Mean, Std Dev, Max, Min, and Sample Size System Requirements PC computer running Windows 7 (32/64) Laptop or Desktop: GHz Pentium style processor, dual core recommended Minimum 2GB RAM Accelerated Graphics Processor Hard drive space suitable to hold the amount of video data you expect to store (50-100 GB recommended)

3.3.3.3 Ordering Beam Analysis

Item Description P/N

BW-NIR-1-155 Single axis - BeamWatch non-contact, focus spot size and position monitor for focus spots from 155µm and SP90335 3.3.3 larger (see operating space charts) BW-NIR-1-55 Single axis - BeamWatch non-contact, focus spot size and position monitor for focus spots from 55µm and SP90389 larger (see operating space charts) BW-NIR-2-155 Dual axis - BeamWatch non-contact, focus spot size and position monitor for focus spots from 155µm and SP90390 larger (see operating space charts) BW-NIR-2-55 Dual axis - BeamWatch non-contact, focus spot size and position monitor for focus spots from 55µm and SP90391 larger (see operating space charts) Suggested Add-Ons Rotation Mount Add-on 180° manual rotation mount to bottom of BeamWatch SP90346 Locking Ethernet Cable Replace standard Ethernet cable with one that locks into place, IP67 rated SP90394 5000W-BB-50 5kW water cooled power sensor 7Z02754 10K-W-BB-43 10kW water cooled power sensor 7Z02756 30K-W-BB-74 30kW water cooled power sensor 7Z02757 120K-W 100kW water circulated power sensor for laser with an approximately Gaussian beam and fiber output 7702691 Juno Compact module to operate one Ophir sensor from your PC USB port 7Z01250 Vega Hand held color universal power meter 7Z01560

183 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 01.01.2016

184 3.3.4 Beam Analysis 1 LBS-300 beam block Beam; built-in moved upordown to getto thesmallestbeamsize again. to find withlaserpower,focal spotshift simply find focalspotatone power, changethe power andmeasure how farthestagehas tobe how farthecentroid ofthefocal spotmoves inthebeamprofiling software. isthenentered This scalingfactor In order into thesoftware. magnification (usually2-3times)iscalculated factor by moving thestageholdingFSAassembly a given lateral distanceandseeing distance. The focal from spotisfound thebeamuntilsmallestspotsize by isseen.The moving exact theassemblycloserandfarther The FSAismounted to thecameraasshown. Then theassemblyisplacedbelow thefinal focusing lensofthelaserat recommended Operation: ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ Image focal spots down to 25µm in size YAG3.3.4 Analyzer Spot Focal focusing lensinorder to seethefocal spotandwhatthemagnification oftheimagewillbe. downloadable from ourwebsite thatcalculates whichlensesare available to usefor your application,how farto mounttheFSAfrom your beam blockonthe2ndsplitter, attenuation filters thecamera.Anexcel anduserselectable tothebeamentering prior spreadsheet is available to accommodate different hostsystem focal paths. negative lens,The FSAincludes;userselectable 2beamsplitters, a removable to theLBS-300beamsplitter assemblyto increase thefocal pathand atthesametimeenlarge theimage. focal Several lengthlensesare The lasers focal lengthfrom thelensto thefocal spotisusuallyontheorder of70to 120mm.The YAG FSAassemblyaddsanegative lens focal spotcanbeassmall25µm.The FSAcanalsobeusedto measure how thefocal withpower. spotshifts Measure thefocal spotofarelatively highpower laser, a inparticular YAG laser. The average power canbefrom <1to 400Watts andthe meter orto BeamDump 2 Negative lens st nd OutputBeam;eitherto power Output Up to 1x10 Adjustable attenuation maximizes system dynamicrange Produces sampleoflaserundertest undistorted damagethreshold opticsforHigh energetic measuring sources laserbeamsampler/attenuatorC-mount, compact for camerabasedlaserbeamprofiling systems design inuse Modular allows flexibility Can measure as50mm systems withfocal lengthasshort Measure how focal withpower distanceshifts For laserpowers NDfilters upto 400W(additionalexternal required) -10 attenuation available (without external filters) attenuation available (withoutexternal Incoming Beam Incoming For latest updates please visitourwebsite: www.ophiropt.com/photonics Camera camera for attenuating inputto the NDfilters User selectable from cameramountingposition Focal SpotAssembly Looking various beampaths various Focal SpotAssembly showing 3.3.4.2 Ordering Information Features3.3.4.1 Software Examples ofUsage 65µm diameter focal spot YAG Focal SpotAnalyzer Accessories Beam Dumps Variable Wedge NDFilter kit Accessories To addFSAcapability Negative Lens Note: Filter Damage Filter Slides ND Values,nominal ND Filters Wedge NDvalue, each Clear aperture Wedge Coating Wedge Material Wavelength Model FSA-50Y LBS-300-NIR YAG Focal SpotAnalyzer assemblyrequires and1eachNegative 1eachLBS-300-NIR Lens FSA-150Y FSA-125Y FSA-100Y Item BD-500-W BD-040-A WVF-300 FSA-200Y (1) ND bulk absorbing filters damagethreshold NDbulkabsorbing is50W/cm (1) For latest updates please visitourwebsite: www.ophiropt.com/photonics Negative lens;-50mmYAG Beam splitter andattenuators; beamsplit2times Description Negative lens;-125mm YAG Negative lens;-100mm YAG Negative lens;-150mm YAG Beam Dump;500Watts max.power, water cooled Beam Dump;40Watts max.power, aircooled ND filters; variable wedge.Replaces fixed valuefilter slides Negative lens;-200mm YAG 2 butshouldbeusedat<5W/cm BulkND BD-500-W, 500 Watts Power, Max Water Cooled 40 BD-040-A, Watts Power, Max AirCooled WVF-300 -200mm YAG FSA-200Y -150mm YAG FSA-150Y -125mm YAG FSA-125Y -100mm YAG FSA-100Y -50mm YAG FSA-50Y 3 holders) 0.3, .7,1.0,2.0,3.0,4.0(Red ND ≥2 17.5mm AR ≤1% BK7 1064nm YAG Focal SpotAnalyzer 1J/cm 50 W/cm Focal spotshapechanging withlaserpower level 2 , 10nspulse 2 2 to avoid lensing effects. thermal SP90187 SP90185 P/N SP90189 SP90188 SP90190 SP90193 SP90192 SP90195 SP90191 01.01.2016 185 3.3.4 Beam Analysis 01.01.2016

186 3.4 Beam Analysis to andexceeding 1000watts. Carbon dioxideCarbon (CO processing.material at highpowers with littleornoattenuation, are they idealto profile beamsusedin oftest conditions.accommodate Becauseslitscannersmeasure awidevariety beams position, beamquality, are determined. andothercharacteristics This technique can From spatialinformation theseprofiles, suchasbeamwidth, important orders ofmagnitude inbeampower. dynamicrangeamplificationallowsbeam applications. operation over High many asphysical attenuators, act The slit apertures preventing detector saturationfor most slits. orthogonal signal isdigitized andanalyzed to obtainthebeamprofile inbothXand Yfromtwo the the slit.Adigital encoderprovides accurate slitposition. currentThe photo-induced profile to thespatialbeamirradiance integratedsignal proportional islinearly along induces acurrent inthedetector. Thus, astheslitscansthrough thebeam,detector through thebeamunderanalysis. Lightpassingthroughphoto-detector theslit The scanning slitbeamprofiler slitsinfront movestwo ofalinear narrow orthogonal 3.4 provide anconvenient high-resolution meansofmeasuring CO micron wavelength thatcannotbeprofiled withmostcameras. Slitscanners, therefore, Introduction to Scanning-Slit Profilers Scanning-Slit to Introduction 2 ) lasersare processing, widelyusedinmaterials andhave a10.6 For latest updates please visitourwebsite: www.ophiropt.com/photonics 2 laserswithpowers up ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ Benefits interest, simultaneously. intheaperture pulse widthmodulated andhigher*. laserswithfrequencies of10kHz isalsoabletoThe NanoScan measure upto 16beams, orregions of several hundred nanometers. controllableThe software scanspeedanda “peak-connect” allows themeasurement algorithm ofpulsedand ofthebeamprofile andstability measurement you can measureaccuracy beamsize andbeampointingwitha3-sigma precision of 2sdigitalThe NanoScan controller has16-bitdigitization ofthesignal for enhanceddynamicrangeupto 35dBpower optical. With the wavelengths from theultraviolet to theinfrared. centimeters atbeampowers from microwatts to over withoutattenuation. optionsallow often Detector measurement kilowatts, at canmeasure techniques. usesthescanningslit,oneofISOStandard beamsizesNanoScan from scanningaperture It microns to ISO standard 11146. The scanheadsalsomeasure power inaccordance withISO13694. 2sisaPC-basedinstrumentforNanoScan themeasurement profiles andanalysisoflaserbeamspatialirradiance inaccordance withthe Capabilities does therest! profiler. andthesystem Justaimthelaserinto theaperture adjustments to focus are madewithouthaving to adjustthe itpossibleto measuredynamic rangemakes beamswhile many beamswithlittleornoadditionalattenuation. The high attenuation provided by theslitallows themeasurement of lasers, withmeasurement update rates to 20Hz. The natural pulsed feedback ofbeamparameters for andkilohertz CW providingprofiling instantaneous instrument available today: slitprofilerThe NanoScan isthemost versatile laserbeam screens. of mostinterest ononeeasy-to-read screen, oronmultiple however itisdesired;display interface displaying thoseresults theusercanconfigure the package, 2ssoftware NanoScan new from UVto farinfrared, outto 100µmandbeyond. With the detector, whichallows itto profile lasersofany wavelength have from cometo expect thePhoton slitbasedprofilers. NanoScan or 2sis pyroelectric The NanoScan available withasilicon,germanium withthespeed, accuracy, ofdirectUSBconnectivity anddynamicrangethatusers 2scombinestheconvenienceNanoScan andportability Measurement Dimensional High Accuracy For Profiler Beam Slit Scanning Version Standard – 2s NanoScan 3.4.1.1 2s NanoScan 3.4.1 Pulsed BeamswithaSlit-Based Profiler. thetimethatslitssweepof pulsesduring through thebeamto generateprofile. ameaningful Please refer to Photon’s ApplicationNote, Measuring * of thebeamsize andthescanspeed. isafunction The minimumfrequency relationship;This isasimplearithmetic there mustbeasufficientnumber Samples ofautomation programs includedfor Excel, VBA,LabView and Visual Basic.net Automate thesystem usingoptionalActiveX Automation commands, andscanheads version available software withthePRO Log results files to text for independentanalysis Power levels canbemonitored alongwithspatialmeasurements to iflossesare determine introduced by beamadjustments Any andmonitored beamresult over canbecharted time M2 propagation ratio valuesavailable withsimpleM Z-axis causticmeasurements are available withbuilt-in mechanicallinearstagecontrol Additional highsignal to noiseratiocanbeachieved withaveraging From assmall7µmbeams, andprecision canbemeasured directlywithguaranteed accuracy For pulsedbeamsthepulserate ismeasured andreported lasers Measure pulsedandCW Waist to locationcanbedetermined within±25µmdueto thewell-defined Z-axis datumplaneoftheNanoScan real timedisplayInstantaneous ofresults; beamfound inlessthan300msandupdated atupto 20Hz Measure any wavelength farinfrared from (190nmto UVto>100µm) very NanoScan isguaranteedAbsolute by measurement NISTtraceablecalibrationofevery accuracy For latest updates please visitourwebsite: www.ophiropt.com/photonics

2 Wizard includedwiththesoftware. 01.01.2016 187 3.4.1.1 Beam Analysis 01.01.2016

188 3.4.1.1 Beam Analysis Example of display of configurationwindow Example File Menu screens withC++,LabView,user interface Excel packages. orotherOEMsoftware 2sProNanoScan version includesActiveX automation for userswhowantto integrate into theNanoScan OEMsystems orcreate theirown allows theuserto display any oftheresults windows ononescreen. versions, comesintwo 2ssoftware The NanoScan STDandPRO. The additionto hardware, new In for 2shasanupdated theNanoScan integratedtheMicrosoft package software Windows Platform, which NanoScan 2s Configurable InterfaceUser Ribbon TabsRibbon Results Window Quick Access Toolbar Quick For latest updates please visitourwebsite: www.ophiropt.com/photonics User Notes Panel Status Bar Title Bar Primary Dock Primary Window (note tabs) Ribbon Bar Ribbon Standard Windows Controls scan heads(100mmdiameter) For large beams, isavailable with25µmslits. NanoScan withalarge very 20or25mmaperture These sensorare larger thanthestandard to measure beamslessthan20µm,onewould beadvisedto stickwiththe9mm/5µmconfigurations. these smallerslitsdonotimprove theresolution ofthe measurement, onlytheminimumsize ofthebeam. Therefore, unlessitisnecessary diameter of ~8µm.Becausetheseslitsare sonarrow, to many people’s to 3.5mm.Contrary themaximumlengthlimitsaperture beliefs, is 20µm. To 1.8µmslitinstrument,providing to usethesmallaperture aminimumbeam measure beamssmallerthan20µmitisnecessary diameter to provide a±3%accurate measurement. For thisreason theminimumbeamdiameter measureable withthestandard 5µmslit width definestheminimumbeamthatcanbemeasured; due to convolution error, theslitshouldbenolarger than¼thebeam andslitsizes to allow of apertures for beamsizes. 2sisavailableThe NanoScan withavariety theaccurate measurement ofvarying The slit Slits and Apertures farinfrared.to very detectors topyroelectric cover from thelightspectrum UV or 2sisavailableThe NanoScan withsilicon,germanium Available Detectors being measured. total power andtheindividualpower ineachofthebeams The power meter screen shows boththe inthesoftware calibrated. power meter andusedinthesameconfigurationas correspondence whencalibrated withauser-supplied This is a relative power meter thathasbetter than1.5% wavelength range. that provides auniform response across abroad attenuator window The scanhead comeswithaquartz 2s systems includeanintegrated 200mWpower meter. detector equippedNanoScan The siliconandgermanium Meter Power Integrated Scanhead Dimension Scanhead Mount Rotation Damage threshold Operating Range Laser Type WindowPowerAperture Power Reading frequency Scan Profile Digitization Spatial SamplingResolution 1/e2 BeamDiameter Range Size Aperture Slit Size Wavelength NanoScan 2sScanheadModel For latest updates please visitourwebsite: www.ophiropt.com/photonics 7µm-~2.3mm 3.5mm 1.8µm 190nm -950nm Si/3.5/1.8µm Metalized Quartz (200mWupperlimit) Metalized Quartz See Mechanical Drawing for Mechanical See details 63.4mm diameter x76.8mmlong See OperatingSpaceCharts See OperatingSpaceCharts See 1.25, 2.5,5,10,20Hz User calibrated 5.3nm-18.3µm customer power sensor measurement calibrated with integratedaperture power % ofpower withinthe CW orPulsedCW Standard 16-bit 20µm-~6mm 9mm 5µm 190nm -950nm Si/9/5µm 100µm-~6mm 9mm 25µm 190nm -950nm Si/9/25µm 01.01.2016 189 3.4.1.1 Beam Analysis 01.01.2016

190 3.4.1.1 Beam Analysis Scanhead Dimension63.4mmdiameterScanhead x76.8mmlong Mount Rotation Damage Threshold Operating Range Laser Type WindowPowerAperture Power Reading FrequencyScan Profile Digitization Spatial SamplingResolution 1/e2 BeamDiameter Range Aperture Size Aperture Slit Size Wavelength Scanhead Dimension Scanhead Mount Rotation Damage Threshold Operating Range Laser Type WindowPowerAperture Power Reading FrequencyScan 1. Profile Digitization Spatial SamplingResolution 1/e2 BeamDiameter Range Size Aperture Slit Size Wavelength NanoScan 2sScanheadModel NanoScan 2sScanheadModel For latest updates please visitourwebsite: www.ophiropt.com/photonics 7µm-~2.3mm 3.5mm 1.8µm 700nm -1800nm Ge/3.5/1.8µm 20µm-~6mm 9mm 5µm 190nm->100µm Pyro/9/5µm See Mechanical Drawing for Mechanical See details 63.4 mmdiameter x76.8mmlong See OperatingSpaceChart See OperatingSpaceChart See Metalized Quartz (200mWupperlimit) Metalized Quartz See Mechanical Drawing for Mechanical See details See OperatingSpaceChart See OperatingSpaceChart See 5.3nm-18.3 µm CW orPulsedCW Not available 25, 2.5,5,10,20Hz Standard 1.25, 2.5,5,10,20Hz 16-bit 5.3nm –18.3µm N A User calibrated CW orPulsedCW Standard 16 bit 20µm-~6mm 9mm 5µm 700nm -1800nm Ge/9/5µm 100µm-~6mm 9mm 25µm 190nm->100µm Pyro/9/25µm 100µm-~6mm 9mm 25µm 700nm -1800nm Ge/9/25µm Simple docked view ofprofiles view andnumerical Simple docked results a smalllaptop display. can bevisibleorhiddenasdesired. This allows you advantageofalarge, to take multi-monitor desktop ormaximize theusefulinformation on output, andyou canhave allthe features you need, visibleatonce. ribbon bars The screensorfloatingwith for thecontrols canbedocked that those thatare ofinterest andhidingwhatisnot. This meansthatyou canhave theinformation thatyou wantto see, uncluttered by extraneous (GUI) allows theuserto setthedisplay 2sgraphical screensThe NanoScan userinterface new to any appropriate configuration,displaying See Your Beam Never As Before configuration, maintainingtheoriginal lengthandsize ofthescanhead. standardtable orstage. horizontal operationisdesired, If thentherotation mountcanbepositionedintheforward the mountispositionedtoward thebackofscanheadto exposethestand, whichcanbeaffixed totheoptical operation,ifdesired.stand for vertical operationisdesired vertical The places. mountcanbepositionedinoneoftwo If or power suppliesrequired to operate theprofiler.In additionthe rotation mounthasbeen redesigned to provide a controllers noexternal beam profiling.ofdirectUSBconnectivity: 2sadds theconvenience NanoScan andportability With theavailable rangeofdetectors,2sprovides theNanoScan slitsizesinlaser themaximumversatility andapertures Versatile Most The FlexibleProfiling and Beam System Available Example of time charts usedto monitor focusingExample oftimecharts process For latest updates please visitourwebsite: www.ophiropt.com/photonics Both docked and undocked windows: profiles, andundocked Both docked results, andpointing 01.01.2016 191 3.4.1.1 Beam Analysis 01.01.2016

192 3.4.1.1 Beam Analysis ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ measuredResults include: profilesbeam irradiance usingscanningslit techniques. areameasurements apertures, variable sensorsanddetector arrays. andanalysisusingscanningapertures, 2smeasures NanoScan spatial committee thatresulted intheISO/DIN11146standard. The finalapproved standard, available in13languages. The standard governs profile From 1989through Fleischer, 1996,John founder andpastPresident laserbeamwidthISO/DIN ofPhoton chaired Inc., theworking Results Beam Measured Knowing pointing stability is a critical factor inlaserperformance factor isacritical pointingstability Knowing Example ofthemany measurements thatcanbemadeandtheprecision you canexpect Pulsed Rate LaserRepetition Total Power PowerROI Pointing Stability Beam Separation Beam Divergence FitGaussian Ellipticity Peak Position Centroid Position Beam Width cliplevels, atstandard anduser-definable including1/e²and4σ For latest updates please visitourwebsite: www.ophiropt.com/photonics complete System. NanoScan Wavelength ofuseshouldbespecifiedattimeorder. Divergence/Collimation test lens test basedonahighquality to fixtures focus your collimated ordiverging beam. Fixtures require a simply notpossiblewithtechniques involving multiplebeamprofile positions. The beamprofiler remains fixed, inactive realtime. alignment and iseasilyperformed level This ofsimplicity, is speed, andfunctionality beam collimationangle. Practically adjustingtheopticsto generate speaking, thesmallestDƒ,willresult intheminimumdivergence angle. beam size ismeasured atthefocal lengthofthelens, simplydividingthis measured beamsize by thefocal the laser lengthdetermines where θistheangle ofcollimation,Dƒisthebeamsize measured atthelensfocal length,andƒisthefocal lengthofthelens. Oncethe the lens. From lens theory, by theangleofcollimationisdetermined theequation: The Collimation Fixture atest 2sprofiler lenswiththeNanoScan comprises positioned to measure thebeamsize atthegeometric focus of thisadjustmentto accurateextremely alasersystem. methodfor making Collimation isoneofthemostcommonapplicationsfor 2sisused. whichtheNanoScan The Collimation Fixture provides aneasyand CollimationOptional Fixture Instruments’ LabVIEW. includeexampleofprograms inExceltheautomation written folder. package andLabVIEW The software ActiveX Automation, Excel, C/C++orby suchasMicrosoft anapplicationwhichsupports Microsoft WordApplications (VBA), orNational version thatcanbeusedby anAutomation scanheadsincludeanActiveXPRO Automation in Clientwritten Server Visual Basicfor For customer whowantto2sinto theNanoScan incorporate anautomated procedure orto create the acustomized userinterface, Automation Interface 3.4.1.2 Version Professional – 2s NanoScan also measure thisclassoflaser. used inmany applications. Althoughtheselasersaddsomeadditionalcomplicationto themeasurement techniques, can theNanoScan width modulationpower control. thepastfew (PWM) years, In andfemtosecond laserswithpico- pulsedurationshave begunto be repeatabilityofthelaser.the pulse-to-pulse lasersandoperatingwithpulse isidealforThe NanoScan Q-switched measuring controlled scanspeedonallscanheads. variable ofthe measurement generallydependsonthelaserbeamspotsizeThe accuracy and above. To enablethemeasurement ofthesepulsedlasers, profiler theNanoScan a incorporates “peak connect” andsoftware- algorithm additiontoCW laserbeams, profiling canalsoprofile NanoScan In pulsedlaserbeamswith rangeand repetition rate inthe10kHz Profiling Beam Pulsed Laser a resolution oftens ofmicrons. For automated andautomatic optionisrequired. M²measurements theNanoModeScan handy re-zeroing feature andaccompanying slideprovides precise ofthescanheadlocationand/ortravel determination distancewith rotation mount,andenablessmoothmovement ofthescanheadassemblyover a6-in.rangeoftravel. AMitutoyo micrometer witha accommodates thecombinationof0.125-in.dowelcarriage pinandthe¼-20mountingholefound onany Photon scanhead’s threaded mountingholesat2in.centers to facilitate oftheassemblywith convenientto the respect fixturing focusing lens. The sliding The RAL-FXT features abaseplate, anddigital micrometer. slidingcarriage The baseplate (5.4×10.2×0.38in.)provides of¼-20 aseries factor (M²)ofalaser. offerspropagation thisfixture Analysis Software, aquickandeasymethod thetimes-diffraction todetermine a digital readout ofitsrelative positionalongtheZ-axis. Usedwithauser-provided focusing lensandtheM² Wizard intheNanoScan Range The Optional Rayleigh Translation Test provides Fixture convenient scanheadassemblyand (RAL-FXT) translationofaNanoScan The M² Wizard prompts andguidestheuserthrough ofmanualmeasurements required aseries anddataentries for calculating M². M-squared (M²)software Wizard isaninteractive program for the determining limit” diffraction “times Method.Rayleigh M² factor bythe Wizard M² For latest updates please visitourwebsite: www.ophiropt.com/photonics θ =Dƒ/ƒ,

accurate andrepeatable makes manualM2measurements optional TranslationThe TestFixture 01.01.2016 193 3.4.1.2 Beam Analysis 01.01.2016

194 3.4.1.2 Beam Analysis COL-FXT C02 COL-FXT 250TEL COL-FXT 500 COL-FXT 250 adjustable entranceiris. Requires aPyro System NanoScan lenswithafocalZinc selenide(ZnSe) lengthof190.5mm.For anenclosure wavelength thatholdsan ofuseat10.6m.Includes block stray light Nominal 250mmfocal lengthlens. For wavelengths ofuseat1310or1550nmwithlensrepositioning. anenclosure to Includes Nominal 500mmfocal anenclosure lengthlens. to Includes blockstray light Nominal 250mmfocal anenclosure lengthlens. to Includes blockstray light For latest updates please visitourwebsite: www.ophiropt.com/photonics 2. 1. forFeatures Manual Acquisition ofallSoftware acomplete theNanoScan *Download description andAnalysisSoftware Use the Software specificationfrom 2sdatasheet theexistingNanoScan Use theSoftware 3.4.1.3 Software Acquisition Analysis 2s and NanoScan Computation: ISO13694,11146 Profiles Regions ofInterest (ROI) Capture Source Controls *Feature Microsoft compatiblepointingdevices(e.g.,Microsoft etc) mouse, trackball, drive DVD-ROM Graphics card w/hardware accelerator 1400 x900display resolution orbetter At least250MBoffree HDDspace available 1-USB 2.0port 2GB ofRAM² A dualcore processor CPU, orbetter 2GHz PC computer runningwindows 7(32/64)Laptop orDesktop System Requirements Minimum ActiveX Automation Server Automation Interface Report NanoScan Reports Log to File Data Logging Text Files DataFilesNanoScan File Saving M² Wizard 2D/3D Charts Pointing Results Profiles Views M² Logging Charts 2D/3D Pointing The computer memory (RAM) will affect the performance of the software in the Data Recorder. intheData ofthesoftware (RAM) willaffect theperformance The computer memory operating systems. of Windows. Both64-bitand 32-bit versions of Windows v2isnolongertested 7are NanoScan on supported. Windows XP32-bit A business/professional version ofwindows isrecommended. hasnotbeentested v2software The withhomeversions NanoScan For latest updates please visitourwebsite: www.ophiropt.com/photonics D (Automatic orManual) (1´,10´,100´),LogarithmicVertical Scale Scale, Z&PAN Single orMultiple, Automatic orManual, Colors Divergence, Fit, Gaussian Reference Position, Recompute Averaging,CW or Modes, Magnification, Pulse Rotation, Frequency,Rotation Record Mode Filter, Gain, Select, ScanHead AutoFind, SamplingResolution, Method An interactive procedure for M²by theRayleigh measuring Displays pseudo2D/3DBeamProfile Displays for User-selected resultsTime Charts , withoptionaloverlays andAccumulate Mode Displays theXYpositionofCentroid orPeak for eachROI Displays Values andStatisticsfor results Selected Overlays Displays BeamProfiles for eachaxis,Gaussian withoptional Control Com Setup: PortandLength, Rail Rail Connect/Disconnect, File Path/Name, Delimiter, Update Rate andClear Start Update Rate, Parameter Select, Select, Aperture Select, Chart or Contours, Surface, Solid Wireframe, ClipLevel Colors 2D or3DMode, LinearorLogarithmic Scale,Fill Resolution, Center, Colors Centroid orPeak, Accumulate Mode, BeamIndicator, Graph Divergence, Total Power, Pulse Frequency, %power Peak Fit, Gaussian Irradiance, Separation, Ellipticity, ratios, Centroid Position, Peak Position, Centroid Separation, Continuous, Rolling, Finite slit , (13.5%, 50% 2 User Selectable ClipLevels),, (13.5%,50%2UserSelectable D 1 4Ó , Width NanoScan StandardNanoScan (all features inStandard plus ProfessionalNanoScan ) 01.01.2016 195 3.4.1.3 Beam Analysis 01.01.2016

196 3.4.1.4 Beam Analysis 3.4.1.4 Specifications NanoScan 2s Standard Scanhead: NS2s-Si, NS2s-Ge and NS2s-Pyro and NS2s-Si, Scanhead: Standard NS2s-Ge 2s NanoScan Dimensions Mechanical

Operating temperature Weight On-board memory Data transfer update rateMaximum digitizationMaximum clock Signal digitization Bus interface Model Scanning Motor Scanning Clock Memory CPU Clock Power Dimensions Scanhead Humidity 12.70mm .500in

9.53mm 95.76mm .375in 3.770in

55.37mm 2.180in

For latest updates please visitourwebsite: www.ophiropt.com/photonics 81.79mm 3.220in

12.85mm .506in REFERENCE SURFACE APERTURE SIZE

25.91mm REMOVEABLE 1-32 UN-2B C-MOUNT THREAD 1.020in

38.10mm 1/4-20 UNC-1B M6X1.0 -6H .126in 1.500in

26.29mm 3.20mm 1.035in 0-50 434g (15.3ounces) 64MB mDDRSDRAM Bulk TransferMode 20Hz 21.4MHz 16bit USB 2.0 General Specification Brushed DC,4Wmax 264MHz 300MHz USB 2.0BusPowered 3.03”(7.68cm) LX2.5”(6.35cm)Ø 90%, non-condensing .290in

o

C 31.37mm .290in 1.235in .250in 7.37mm

81.28mm 3.200in 7.37mm 6.35mm

63.37mm 2.495in

14.48mm 38.10mm .570in 1.500in REFERENEC SURFACE

0.38mm±0.05 A .015in±.002

0.74mm±0.03

.03in±.001 31.37mm 1.235in

79.38mm 73.91mm 3.125in 2.910in

74.30mm 2.925in SCALE 6:1 DETAIL A MEASUREMENT PLANE

40.39mm 1.590in

reported 1/e reported is4timestheslitwidth,where slitconvolution error boundary becomessignificant The left to the5%level for Boundary: Left Refer to Spiricon’s Threshold Damage withHighPower Laser Measurements document. To obtain any given cliplevel diameter for any isuseable. beam(butnotthefullprofile) ~95%oftheaperture Slit Damage():Power (watts/cm density pyro detectors are notblackened. Black Coating Removed ():Slitsareto reducebegins blackened backreflections;blackening to vaporize nearthisline. Slitsin Pulsed Operation ():Upperlimitoftheoperatingspacefor pulsedlasermeasurements. For Spiricon. ellipticbeams(ratio>4:1),contact extremely Diameter:Beam Assumes around beam. The operating pointfor anellipticbeamcanbeapproximated by usingtheaverage diameter. Power: Average power inthelaserbeam. tocanbeasgreatDetector detector responsivityvariation as±20%. 400-1100nm.Peak withwavelength. between varies Detects Silicon Responsivity responsivityis0.7amps/wattat980nm. Detector: Silicon Detector THESE CHARTS TO BEUSEDASAGUIDEONLY. ofdetector.Operating rangeisatpeaksensitivity OperatingspaceisNOT absolute. Charts Space Typical Operating NanoScan the entire profile out to thetails. Similarly for a Flat-top the1/e distribution diameter thatcanbemeasured. For a TEM diameter, istheinstrumententranceaperture boundary Boundary: The thelargest which determines Right right beamprofile and 2 diameter ofa TEM For latest updates please visitourwebsite: www.ophiropt.com/photonics 00 Gaussian beam. Gaussian 00 Gaussian beamthe1/e Gaussian 2 ) where onecanbegin to ablate andcuttheslits. 2 diameter needs to be ≤1/2 the aperture diameter diameter to needsto measure be≤1/2theaperture andsee 2 diameter needs to be ≤~95% of the aperture diameter. diameter needsto be≤~95%oftheaperture 01.01.2016 197 3.4.1.4 Beam Analysis 01.01.2016

198 3.4.1.4 Beam Analysis Slit Damage detectors are notblackened. Black Coating Removed that canbemeasured. For a TEM diameter, istheinstrumententranceaperture boundary Boundary: The thelargest which determines Right right beamprofile anddiameter Pulsed Operation Spiricon. ellipticbeams(ratio>4:1),contact extremely Diameter:Beam Assumes around beam. The operating pointfor anellipticbeamcanbeapproximated by usingtheaverage diameter. For Power: Average power inthelaserbeam. tocanbeasgreatDetector detector responsivityvariation as±20%. 800-1800nm.Peak withwavelength. between varies Detects Responsivity responsivityis1.05amps/wattat1550nm. Detector: Germanium constant,incidentphotons to converts acurrent. Detector Responsivity: Detector Germanium clip level diameter for any isuseable. beam(butnotthefullprofile) ~95%oftheaperture The left boundary is4timestheslitwidth,where slitconvolution error boundary becomessignificant The left to the5%level 1/e for reported Boundary: Left with HighPower Laser Measurements document. profile out to thetails. Similarly for a Flat-top the1/e distribution diameter ofa TEM ( ): 00 ( ): Gaussian beam. Gaussian ( ): For latest updates please visitourwebsite: www.ophiropt.com/photonics Power (watts/cm density 00 Upperlimitoftheoperatingspacefor pulsedlasermeasurements. Gaussian beamthe1/e Gaussian Slitsareto reducebegins blackened backreflections;blackening to vaporize nearthisline. Slitsin pyro 2 ) where onecanbegin to ablate andcuttheslits. Refer to Spiricon’s Threshold Damage 2 diameter needs to be ≤1/2 the aperture diameter diameter to needsto measure be≤1/2theaperture andseetheentire 2 diameter needs to be ≤~95% of the aperture diameter. diameter needsto be≤~95%oftheaperture To obtainany given 2

The left boundary is4timestheslitwidth,where slitconvolution error boundary becomessignificant The left to the5%level 1/e for reported Boundary: Left with HighPower Laser Measurements document. Pulsed Operation ( Spiricon. ellipticbeams(ratio>4:1),contact extremely Diameter:Beam Assumes around beam. The operating pointfor anellipticbeamcanbeapproximated by usingtheaverage diameter. For Power: Average power inthelaserbeam. Uniform Detector: inresponsePyroelectric 0.2and20microns between wavelength. Pyroelectric Detector clip level diameter for any isuseable. beam(butnotthefullprofile) ~95%oftheaperture that canbemeasured. For a TEM diameter, istheinstrumententranceaperture boundary The thelargest which determines right beamprofile anddiameter Boundary: Right profile out to thetails. Similarly for a Flat-top the1/e distribution Slit Damage( diameter of a TEM 00 Gaussian beam. Gaussian ):Power (watts/cm density For latest updates please visitourwebsite: www.ophiropt.com/photonics ):Upperlimitoftheoperatingspacefor pulsedlasermeasurements. 00 Gaussian beamthe1/e Gaussian

2 ) where onecanbegin to ablate andcuttheslits. Refer to Spiricon’s Threshold Damage 2 diameter needs to be ≤1/2 the aperture diameter diameter to needs to measure be≤1/2theaperture andseetheentire 2 diameter needs to be ≤~95% of the aperture diameter. diameter needs to be≤~95%oftheaperture To obtainany given 2

01.01.2016 199 3.4.1.4 Beam Analysis 01.01.2016

200 3.4.1.5 Beam Analysis 3.4.1.5 Ordering Information COL-FXT 500 COL-FXT 250 RAL-FXT Accessories Upgrade NSv2 STDto NSv2PRO Upgrades Software NS2s-Pyro/9/25-PRO NS2s-Pyro/9/5-PRO NS2s-Ge/9/25-PRO NS2s-Ge/9/5-PRO NS2s-Ge/3.5/1.8-PRO NS2s-Si/9/25-PRO NS2s-Si/9/5-PRO NS2s-Si/3.5/1.8-PRO NS2s-PYRO/9/25-STD NS2s-PYRO/9/5-STD NS2s-Ge/9/25-STD NS2s-Ge/9/5-STD NS2s-Ge/3.5/1.8-STD NS2s-SI/9/25-STD NS2s-SI/9/5-STD NS2s-SI/3.5/1.8-STD Item For latest updates please visitourwebsite: www.ophiropt.com/photonics 500 mmFLcollimationfixture 250 mmFLcollimationfixture fixture Rayleigh for manualM2 for Applicationsto embedinto suchapplicationsasLabView. scanheadto factory Return automation feature for thoseuserswantingto integrate using ordevelop theirown interface Visual Basic Upgrade v2Standard NanoScan version. to version This thePRO software upgrade openstheNanoScan includesActiveX automation featureSoftware 5µm wideslits. Usefrom 190nmto >100µmwavelength detector, 63.5mmdiameter headwithrotation andmatched mount,9mmentranceaperture, pairof 25.0µmslits. headfeaturing 2sPyro High-resolution NanoScan 9mmAperture pyroelectric Detector includesActiveX automation featureSoftware 5µm wideslits. Usefrom 190nmto >100µmwavelength detector, 63.5mmdiameter headwithrotation andmatched mount,9mmentranceaperture, pairof 5.0µmslits. headfeaturing 2sPyro High-resolution NanoScan 9mmAperture pyroelectric Detector includesActiveX automation featureSoftware 25µm wideslits. Usefrom 700nmto 1.8µmwavelength detector, 63.5mmdiameter headwithrotation andmatched mount,9mmentranceaperture, pairof 25µmslits. headfeaturing High-resolution 9mmAperture Germanium Detector 2sGe NanoScan includesActiveX automation featureSoftware slits. Usefrom 700nmto 1.8µmwavelength 63.5mm diameter headwithrotation andmatched mount,9mmentranceaperture, pairof5µmwide 5µmslits. detector, headfeaturing High-resolution 9mmAperture Germanium Detector 2sGe NanoScan includesActiveX automation featureSoftware 1.8µm wideslits. Usefrom 700nmto 1.8µmwavelength detector, 63.5mmdiameter headwithrotation andmatched mount,3.5mmentranceaperture, pairof 1.8µmslits. headfeaturing High-resolution 3.5mmaperture Germanium Detector 2sGe NanoScan includesActiveX automation featureSoftware from 190nmto wavelengths <1µm.Notfor 1.06µmwavelength diameter headwithrotation andmatched mount,9mmentranceaperture, pairof25µmwideslits. Use 25µmslits. headfeaturing High-resolution 9mmaperture Sidetector, 2sSiDetector NanoScan 63.5mm includesActiveX automation featureSoftware from 190nmto wavelengths <1µm.Notfor 1.06µmwavelength diameter headwithrotation andmatched mount,9mmentranceaperture, pairof5µmwideslits. Use 5µmslits. headfeaturing High-resolution 9mmaperture Sidetector, 2sSiDetector NanoScan 63.5mm includesActiveX automation featureSoftware 1.8µm wideslits. Usefrom 190nmto wavelengths <1µm.Notfor 1.06µmwavelength detector, 63.5mmdiameter headwithrotation andmatched mount,3.5mmentranceaperture, pairof 1.8µmslits. headfeaturing High-resolution 3.5mmaperture Silicon 2sSiliconDetector NanoScan 5µm wideslits. Usefrom 190nmto >100µmwavelength detector, 63.5mmdiameter headwithrotation andmatched mount,9mmentranceaperture, pairof 25.0µmslits. headfeaturing 2sPyro High-resolution NanoScan 9mmAperture pyroelectric Detector 5µm wideslits. Usefrom 190nmto >100µmwavelength detector, 63.5mmdiameter headwithrotation andmatched mount,9mmentranceaperture, pairof 5.0µmslits. headfeaturing 2sPyro High-resolution NanoScan 9mmAperture pyroelectric Detector 25µm wideslits. Usefrom 700nmto 1.8µmwavelength detector, 63.5mmdiameter headwithrotation andmatched mount,9mmentranceaperture, pairof 25µmslits. headfeaturing High-resolution 9mmAperture Germanium Detector 2sGe NanoScan slits. Usefrom 700nmto 1.8µmwavelength 63.5mm diameter headwithrotation andmatched mount,9mmentranceaperture, pairof5µmwide 5µmslits. detector, headfeaturing High-resolution 9mmAperture Germanium Detector 2sGe NanoScan 1.8µm wideslits. Usefrom 700nmto 1.8µmwavelength detector, 63.5mmdiameter headwithrotation andmatched mount,3.5mmentranceaperture, pairof 1.8µmslits. headfeaturing High-resolution 3.5mmaperture Germanium Detector 2sGe NanoScan from 190nmto wavelengths <1µm.Notfor 1.06µmwavelength diameter headwithrotation andmatched mount,9mmentranceaperture, pairof25µmwideslits. Use 25µmslits. headfeaturing High-resolution 9mmaperture Sidetector, 2sSiDetector NanoScan 63.5mm from 190nmto wavelengths <1µm.Notfor 1.06µmwavelength diameter headwithrotation andmatched mount,9mmentranceaperture, pairof5µmwideslits. Use 5µmslits. headfeaturing High-resolution 9mmaperture Si detector, 2sSiDetector NanoScan 63.5mm 1.8µm wideslits. Usefrom 190nmto wavelengths <1µm.Notfor 1.06µmwavelength detector, 63.5mmdiameter headwithrotation andmatched mount,3.5mmentranceaperture, pairof 1.8µmslits. headfeaturing High-resolution 3.5mmaperture Silicon 2sSiliconDetector NanoScan Description PH00227 PH00070 PH00073 PH00417 PH00436 PH00435 PH00434 PH00433 PH00432 PH00431 PH00430 PH00429 PH00428 PH00427 PH00426 PH00425 PH00424 PH00423 PH00422 PH00421 P/N characteristics. attenuation vs. wavelength. thegraph See for transmission vs. typical wavelength These bulk-absorbing ”neutral density” orNDfilters donothave aflat response in Transmission Wavelength vs. needed. ofthecomponentsare canbemixedMost modularsothey andmatched witheachotherto solve almostany beamprofiling requirement cause interferenceeffects. They are setatasmallwedge angleinthehousingsoasnotto be screwed ontop ofeachotherandthusstacked. green housingwith~0.1%transmission.The individualfilters can the blackhousingwith~1%transmissionandND3filter inthe red housingwith~10%transmissioninthevisible, theND2filter in The individualfilters comeinthree versions, theND1filter inthe Stackable ND filters ND1filter and2ND2filters are suppliedstandardOne stackable witheachc-mountcamera. screw onfilters is stackable, recommended. These filters are carefully designed orcause notinterference to beamquality effects. affect are available to reduce to theintensity theproper level attheCCD. general, eithertheLBF-50attenuating In filersetoraofindividual, For almostallapplications, istoo thelaserbeamintensity highfor theoperatingrangeofCCD. Therefore NDglassattenuator filters 3.5.1 splitting, magnifying, reducing andwavelength conversion. There are componentsfor wavelengths from thedeepUVto CO for ofaccessories hasthemostextensivearray Spiricon beamprofiling existing. There are components for attenuating, filtering, beam Introduction 3.5 Damage threshold Clear aperture Nominal NDvalue Mounting Damage threshold Clear Aperture Nominal ND(vis) Item Specifications Model Accessories for Beam Profiling Accessories Beam for Neutral Density Attenuators/Filters Density Neutral 5W/cm Ø19mm 1, 2,3 C-Mount ThreadsC-Mount no distortion ND1 /ND2ND3 ND Filters Stackable For latest updates please visitourwebsite: www.ophiropt.com/photonics 2 5W/cm Ø19mm 1, 2,3 ND1 /ND2ND3

2 ,1J/cm Ø12mm 0.3, 0.7,1,2,3,4 C-Mount ThreadsC-Mount no distortion 5W/cm LBF-50 2 for nspulses 2 Ø15mm attenuator) fixed 2.8 gray-glass ND:7.4(with Max. ND=1.7-4.6 C-Mount ThreadsC-Mount no thermal lensing no thermal 100mW/mm Attenuator ATP-K Variable ND1, ND2 and ND3 stackable filters ND1, ND2andND3stackable Ø20mm 4.3, 4.7,5.0,6.0 2.3, 2.7,3.0,3.3,3.7,4.0, 0.3, 0.7,1.0,1.3,1.7,2.0, C-Mount ThreadsC-Mount 100W/cm UV NDFilters distortion 10ns pulses, no 2 CW, CW, Ø19mm 532nm &1064nm Pass 355nm,blocks C-Mount ThreadsC-Mount for 355nm FilterSpecialty no distortion 5W/cm 2 Ø19mm blocks <1100nm Pass 1300nm, C-Mount ThreadsC-Mount for 1300nm FilterSpecialty 5W/cm no distortion 2 showing wedge filter Stackable wavelengths. 2 01.01.2016 201 3.5.1 Beam Analysis 01.01.2016

202 3.5.1 Beam Analysis or energy levels above thisthefirststageofattenuation willneed to comefrom ourlineofhighpower attenuators.reflective threshold for energy oftheglasswedge where may occur. breakage This isapproximately 5Jpermmbeamdiameter. For laserswithpower the ATP-K have anupperpower limitofapproximately 100mWpermmbeamdiameter. For pulsedbeams, Figure 2shows thedamage Figure 1below shows thesafe average power for from lensing. thermal negligible Absorptivefilters, beamdistortion suchasusedin attenuation settings, andhasawavelength range of360to 2500+nm. ofattenuatorsBoth types attachdirectlyto theATP-K viaC-mount.The ATP-K hassimplereproducible The ATP-K isalsodesigned to beusedwiththeHP-XXX highpower attenuators andbeamsplitters. glass attenuator withND2.8. wedge variable attenuator ofND1.7–4.6,andcomeswithafixed gray- andhasaknob-operated fringes beamprofilingThis optionmakes easy. The ATP-K attenuates your laserwithoutghostor reflections ATP-K Variable Attenuator shown intheillustrationto theright. The filters are as recessed into thecamerathussaving thickness C mountcameraswiththeCCD recessed way below thesurface. from ND0.3to ND4.The LBF-50isespeciallyusefulfor CS or A setof6filters isprovided thatcanachieve attenuation anywhere flange shown, mounted on top ofeachotherandsecured. The into LBF-50 comeswithasetoffilters the thatare inserted LBF-50 distortion power for negligible beam Figure 1–Safe average Damage threshold Clear Aperture Nominal ND(vis) Item Specifications Base Mount Mounting ToleranceThickness Dimensions Clear Aperture or T=10^(-ND) where =log(1/T) Note: oflighttransmitted. ND(opticaldensity) T isthefraction For example, anNDof5transmits0.00001or0.001%. Attenuation Range Wavelength Range plates (recommended withslightwedgeby angles). quartz useofhigh-power lasermirror attenuators orclean,high-quality Note: Powerful lasersources may require to additionalattenuation thebeam’s prior exposure ATP-K. to Model Additional attenuation usuallyisachieved Power/EnergyMaximum Handling ATP-K Specifications 5W/cm Ø 0.3, 0.7,1,2,3,4 LBF-50 For latest updates please visitourwebsite: www.ophiropt.com/photonics 12mm 2 ,1J/cm 2 for nspulses ¼-20 C-mount ±0.25mm x28(H)43(D)mm 94 (W) 15mm diameter Variable filters:Maximum ND7.4(with fixed ND=1.7 attenuator)to 4.6 2.8 gray-glass 360-2500+ nmNearflat response out to 1500nm 100 mW/mmbeamdiameter 100mJtotal avg. energy Damagethreshold: 5J

LBF -50filter assembly Density 0 1 2 3 4 5 6 .0 .0 .0 .0 .0 .0 .0 4 0 0 5 0 0 0 0 3 1 2 4 . . 3 7 6 0 0 7 0 0 8 0 0 Fi l t e 9 r 0 N 0 D W

v a a l 1 v ue 0 e 0 l 0

e v ngt s

W h 1 a 1 λ v 0 , e 0

nm l e ngt 1 pulsed energy damage willoccurwith Figure 2–Point atwhich h 2 0 0 LBF-50 onCmountcamera 1 3 0 0 1 4 0 0 1 5 0 0 1 6 0 0 1 7 0 0

UV attenuation opticsfrom system useshighquality theleaderinlaserbeamdiagnostics. Additional BeamSplitters canbeaddedfor attenuation ofhighpower UVlasers. lasers. See ordering informationSee pagesfor more details. These filters are alsoonthesamestandard thread canbemixed sothey withalltheothercomponents. 2. 1. These filters are as follows: where theCCD camerasare notsensitive andthedesired signallightofotherwavelengths. cangetswampedby extraneous longwavelengths There or very are alsospecialized short filters wavelengthsavailable to eliminate extraneous whenmeasuring very Filters Specialized Damage threshold =100W/cm willnotvignette any20mm clearaperture ofourapplicablecamerasensors. Two filters canbeemployed atonetime for 0.3–6.0opticalattenuation in0.3or0.4NDsteps. The Six Filters include0.3,0.7,1.0,2.0,3.0and4.0opticaldensities. consistsofthreeSet filters slideswithtwo ineachslide. Attenuation rangeof0.3to 6.0opticaldensities(ND). ing camera. Attenuation thebestuseofdynamicrangeabeamprofil withtheseNDfilters permits - attenuation covers Excimer, HeliumCadmium, andtheNd:YAG laserwavelengths. UVharmonic for universal applicationtoC-mount interface ourCCD cameras190-380nm andPyroelectric tenuation ofupto ND 6. the desired holderinto thehousingslot.Aclickisfelt whenthefilter isproperly aligned withthebeam. The holdersprovided willallow for at Three filter holdersare providedtwo filters with ineachholder. Eachfilter intheholder provides fora different valueof attenuation. To use,slide and thenslidetheNDfilter arrays to getthedesired amountofattenuation. canbeusedwithlaseroutputsfromThis device microwatts to Watts. canbeusedwithany camerafitted withC-mountthreads.This accessory Simplythread theattenuator assemblyinto thefront ofthecamera Filters ND UV Flatness Filter Thickness Transmission damage Threshold Laser Flatness Filter Spacing Filter Thickness Transmission Damage threshold Aperture Nominal ND(UV) Item Specifications The than1100nm. 1300nmfilter transmits1300nmbutblockswavelengths shorter The 355nmfilter the3rdfor monitoring of harmonic YAG. This filter transmits355nmbutblocks532nmand1064nm. distortion 100W/cm Ø20mm 4.0, 4.3,4.7,5.0,6.0 0.3, 0.7,1.0,1.3,1.7,2.0,2.3,2.7,3.0,3.3,3.7, UV NDFilters For latest updates please visitourwebsite: www.ophiropt.com/photonics 2 for lasersand20mJ/cm CW 2 CW, 10nspulses, no 2 waves inthevisible 1mm, houseinastd 4mmC-mountspacer >90% at1300-1320mn,zero below 1100nm 0.6J/cm² and50W/cm² 2 waves inthevisible 8mm 4mm ~ 60at355mn,zero at532nm,and5E-61064nm 2 for nano-second pulse width for pulsewidth nano-second

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01.01.2016 203 3.5.1 Beam Analysis Ordering Information Item Description P/N ND1 stackable filter 4mm spacing screw on filter for camera with transmission of between 20% and 5% depending on spectral range. SPZ08234 (red housing) Can be stacked and combined with other filters and beam splitters.. One filter is included with Spiricon cameras ND2 stackable filter 4mm spacing screw on filter for camera with transmission of between 7% and 0.5% depending on spectral range. SPZ08235 (black housing) Can be stacked and combined with other filters and beam splitters. Two filters are included with Spiricon cameras ND3 stackable filter 4mm spacing screw on filter for camera with transmission of between 2% and 0.05% depending on spectral range. SPZ08253 (green housing) Can be stacked and combined with other filters and beamsplitter s LBF-50 filter set The LBF – 50 consists of a set of six neutral density filters, a filter holder that screws into the C-Mount of CS-Mount SP90081 lens opening of a standard camera and wrench for securing the ND filters. Also included are spacer rings to allow use with CS-Mount or non-standard cameras ATP-K Variable Attenuator Package provides smooth knob operated variable wedges with attenuation of optical density PH00128 (ND) 1.7–4.6 for a total attenuation capability of ND 7.4. Specially designed to eliminate ghost reflections, fringes, and light leaks. Small compact module including C-mount adapter to attach to camera, and C-mount receptacle to easily attach additional HP-series attenuators UV ND Filters 3 Filters holders each with 2 inconel UV ND. SP90228 Filters for attenuation up to ND 6 Filter for 355nm-V2; give an Silicon cameras can see the 355nm 3rd harmonic radiation of YAG. The YAG however usually emits some light at SPZ08246 undistorted image of the 532nm and 1064nm as well. This filter filters out the other 2 wavelengths to give undistorted image of the 355nm light 355nm light Filter for 1300nm For all cameras that can operate at 1300nm but are quite insensitive there. This filter filters out all light below SPZ08242 1100nm to allow viewing 1300nm radiation without background interference

3.5.2 Beam Splitter + Neutral Density Filters Combo

The attenuators described before can provide a high degree of attenuation however, these neutral density attenuators cannot dissipate more than 5W or so. Therefore we often place beam splitters in front of the attenuators to reduce the intensity before the ND filters. These beam splitters are made of UV grade fused silica for use from 190 to 2000nm. Since they do not absorb light, they have a much higher power handling capacity than the ND attenuator/filters.

Model LBS-300 LBS -400 LBS-100 Wavelength multiple versions from 190 to 1550nm UV or 10.6µm multiple versions; 400-700nm, 1064nm, 10.6µm Reflection 0.01% of incident beam 0.01% 4% @ 400-900nm, 1% @1064nm, 0.5% or 5% @10.6µm Nominal ND value (vis) 0.3, 0.7, 1, 2, 3, 4 0.5, 1.0 in both filters 0.3, 0.7, 1, 2, 3, 4 for 300-700nm & 1064nm 30% & 60% for 10.6µm Clear Aperture Ø17.5mm Ø31.75mm Ø19mm Damage threshold see spec sheet See spec sheet 5W/cm2 no distortion Mounting C-Mount Threads Custom thread C-Mount and Lab post mounted Beam Analysis 3.5.2

204 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics LBS-300s can be coupled in series providingLBS-300s canbecoupledinseries upto a10 whenthebeamissignificantly polarized differentthis 3rd wedgeselectivity willcausepolarization intheSandPplanes. Alternatively, two the fixed NDfilters. Ifadditionalattenuationexternal isneeded, wedge(P/N an howeverSPZ17015) may bemounted attheinputport, camera imager. As anoption,you may order the NDfilter setthatcanslideinand (P/NSP90195)continuouslyvariable replace WVF-300 passed onto thecamera.AsetofadjustableNDfilters are provided adjustments finalintensity tothebeambefore to make it reachesthe wedges through 90degrees into thecamera.Approximately 99%ofthebeamistransmitted through thebeamsamplerwith0.01% components oftheoriginal beam.The beamsampleroperates ofapair by reflectingtheincomingbeamfrom thefront surfaces effect ofasingle selection wedge iscancelledoutandthe corrected to resulting beamimageispolarization restore thepolarization up to 15mmandpowers ranging from 10mWatts to ~400Watts. The beamsamplerisdesigned sothatthepreferential polarization The LBS-300 beamsplitter attachmentfor C-mount,CS-mount,orOphirmountcamerasallow you to measure laserbeamswithdiameters Splitters Beam LBS-300 Optional SP90273Large C-mount Wedge Splitter For latest updates please visitourwebsite: www.ophiropt.com/photonics the camera beaminto the primary 2 -45°wedges to reflect Primary beamin Primary Primary beamout Primary -8 attenuation. NDfilters of4adjustable Selection Optional SP90263BeamDeflector 01.01.2016 205 3.5.2 Beam Analysis 01.01.2016

206 3.5.2 Beam Analysis Model Ordering Information Note: (1) Wedge Variable NDFilter kit ND Values,nominal Reflection Clear aperture Wedge Coating Wedge Material Accessories Part No.Part Filter Slides Beam Deflector Assembly Beam Deflector Assembly Beam Deflector Assembly Beam Deflector Assembly Beam Deflector Assembly Beam Deflector Splitter C-mount WedgeLarge Beam Dumps Wedge NDvalue, each Wavelength to filter allowable input Maximum ND Filters (1) UV filter set(BlueHolders)–SP90183 For latest updates please visitourwebsite: www.ophiropt.com/photonics ND bulk absorbing filters damagethresholdND bulkabsorbing is50W/cm 20mJ/cm LBS-300-UV (Blu holders) 0.3, 0.7,1.0,2.0,3.0,4.0 UVFS 0.01% 17.5mm A/R ≤1% N/A 100 W/cm SP90183 3 For 1064nm,highdamagethreshold For 532nm,highdamagethreshold For 355nm,highdamagethreshold For 266nm,highdamagethreshold for 350-1200nmonly For additionalattenuation addthisto thefront for endoftheLBS-300.Good 350-2000nm BD-500-W, 500Watts Power, Max Water Cooled 40WattsBD-040-A, Power, Max AirCooled ND ≥2 266-355n Inconel 2 m , 10nspulse 2 CW NIR filter Holders)–SP90185 set(Red 1J/cm 50 W/cm 400-700nm LBS-300-VIS (Grn holders) (Grn 0.3, 0.7,1.0,2.0,3.0,4.0 UVFS 0.01% 17.5mm AR ≤1% WVF-300 SP90195 WVF-300 SP90184 3 ND ≥2 Bulk ND 2 , 10nspulse 2 2 butshouldbeusedat<5W/cm 1064nm 1J/cm 50 W/cm LBS-300-NIR (Red holders) (Red 0.3, 0.7,1.0,2.0,3.0,4.0 UVFS 0.01% 17.5mm AR ≤1% WVF-300 SP90195 WVF-300 SP90185 3 ND ≥2 Bulk ND 2 , 10nspulse VIS filter set(Green Holder)–SP90184 2 to avoid lensingeffects. thermal 2 190-1550nm One eachoftheUV, VIS&NIRsets See adjacentspecifications See LBS-300-BB descriptions UV,See VISandNIR UVFS 0.16% 17.5mm No coating, 4%reflection SP90284 SP90285 SP90286 SP90287 SP90263 SP90273 SP90193 SP90192 SP90195 WVF-300 SP90186 9 ND ~1.3 Accessories adjustable filters are provided adjustments final intensity tothebeambefore to make it reachesthecameraimager. camera. Approximately 99%ofthebeamistransmitted through eachbeamsamplerwith0.01%passedonto thecamera. Asetof The beam sampleroperates ofapair bywedges through reflectingtheincomingbeamfrom 90degrees thefront surfaces into the components oftheoriginal beam. effect ofasingle selection wedge iscancelledoutandthe corrected to resulting beamimageispolarization restore thepolarization up to 1inch(25.4mm)andpowers ranging from 10mWto ~500W. The beam samplerisdesigned sothatthepreferential polarization The LBS-400 beamsamplerattachmentfor Pyrocam camerasallow you to measure UV, NIRorIRwavelength laserbeamswithdiameters Splitters Beam LBS-400 (1) Beam Dumps Beam Filter Damage Adjustable Filter Slides Filter ND Values nominal Filter Material Wedge NDvalue(each) Reflection Clear Aperture Wedge Coating Wedge Material Wavelength No.Part Model ND bulk absorbing filters damagethreshold NDbulkabsorbing is50W/cm LBS- 400 (1) For latest updates please visitourwebsite: www.ophiropt.com/photonics BD-500-W, SP90193 SP90192 BD-040-A, 5W/cm 2 0.5, 1.0inbothfilters CaF2 ND ≥2 0.01% 1.25 inch(31.75mm) A/R ≤1% ZnSe 10.6µm SP90349 LBS-400-IR 300 J/cm 2

2 , 1mspulse 2 butshouldbeusedat<5W/cm 500 Watts Power, Max Water Cooled 40 Watts Power, Max AirCooled 2 0.5, 1.0inbothfilters Inconel ND ≥2 0.01% 1.25 inch(31.75mm) A/R ≤1.5% UVFS 193-355nm SP90351 LBS-400-UV 100 W/cm 20mJ/cm to Pyrocam IV LBS-400 mounted 2 , 10nspulse 2

2 to avoid lensingeffects. thermal 50 W/cm 2 0.5, 1.0inbothfilters Bulk ND ND ≥2 0.01% 1.25 inch(31.75mm) A/R ≤1% BK7 1064nm SP90354 LBS-400-NIR 1J/cm 2 , 10nspulse 2

the camera beaminto the primary 2 -45°wedges to reflect Primary beamin Primary Primary beamout Primary NDfilters of4adjustable Selection 01.01.2016 207 3.5.2 Beam Analysis 01.01.2016

208 3.5.2 Beam Analysis LBS-100 SystemLBS-100 The optical elementsare flat to 1/4wave ofthebeam. inthevisible to ensure nodistortion cameras canbemounted to theframe. The wedge angleis6.5degrees to insure thatthereflectionfrom the rear sidewillnotenter thecamera. contains themountingframe, 1wedge beamsplitter andseveral attenuators. The exitendoftheLBS-100isstandard Cmountthread soallour astheLBS-300aboveThe LBS-100 system thatisnotascompact buthaslarger andhasversions aperture, for longerwavelengths. The system LBS-100 Attenuator LBS-100 IR5.0 LBS-100 adapter beam reducer LBS-100 to 4X adaptor L11058/L11059 LBS-100 to filter set LBS-100 -YAG LBS-100 filter set Accessories LBS-100 YAGLBS-100 LBS-100 IR0.5 LBS-100 Item Ordering Information LBS-100 10.6µm The combinedassemblycanimagelarge highpower beamsinoneunit. This adapter enablesmountingoftheLBS-100beamsplitter/attenuator assemblyinfront ofthe4Xbeamreducer. L11058/L11059camerato LBS-100attenuatorMount filterReplacement set filterReplacement set 1064nm 10.6µm range Wavelength 2600nm to functional recommended, 400 -700nm For latest updates please visitourwebsite: www.ophiropt.com/photonics Same and 1-1mm CaF2 flats,3 -3mm Same material Absorber glass Neutral density Same at 10.6µm 60% Tfor 1mmflat 30% Tfor 3mmflat, Same transmission Densities or Neutral 632nm 3.0, 4.0NDat 0.3, 0.7,1.0,2.0, 10.6µm 0.5%at ZnSe 400 -900nm wavelength range Fused Silica4%in 10.6µm 5%at ZnSe 1% at1064nm and reflection Wedge material beams. the 4Xbeamreducer, asshown above, to attenuate large andview The LBSbeamsplitter/attenuator system canbecombinedwith cm 50W/ distortion, 5W/cm Same Same Same filters onND density powerMax Incoming Beam Incoming 2 damage

2 for no LBS-100 19mm Same Same Same Clear aperture reducer adaptor LBS-100 to 4Xbeam 140mm D 55mm Hx x 65mm W Same Same Same Dimensions 4Xbeam reducer SP90058 SP90059 SPZ17029 SP90196 SP90142 SP90141 SP90061 SP90057 P/N Camera Beam Splitter Beam 3.5.3 ֺ ֺ Beam Tap I&ll original beam. reflectance. This causes thesampledbeam to have S&Pcomponentsthatare identicalto the reflected energy componentsisthesumofSreflectanceandP for allpolarization thetotal Thus using2surfaces, andthesecondtimeasPpolarization. S polarization, any given componentgetsreflected onceasthe samplingsurfaces With complimentary componentcanbebrokeninto equivalentS&Pcomponents. polarization Any arbitrary Equalizingpolarization S&Preflected equal at0.5%.At otherwavelengths farfrom 1064nmtheabove discussionapplies). A/Rcoated for 1064nmsothereflection is has bothsurfaces for bothpolarizations misleadingandunreliablethis samplingcanprovide measurements. very (The BT-I-YAG content, orstability,Depending onthelaserpolarization reflection ofthePcomponent. componentatmore reflectstheSpolarization than10timesthe 45° asinglesurface measurements orfor power monitoring orenergy. However, asshown onpage191,at used reflectionat45°isoften to samplealaserbeam for profile A singlesurface Single Polarization Surface Problems (See figure(See 7intheBeam Tap manualinour website) As shown boththeS &Preflectionare constantat0.05%from nearly theUV to theinfrared. Shown is theBeam Tap IIfinalsampled reflection vs. wavelength. vs Beamwavelength reflection tap AR coated for 400nm-700nm.The YAG version isARcoated for 1064nmonbothsurfaces. AR coated to maximize thethroughput ofthemain beam.The standard Beam Tap is IIrear surface angleoftheoutputbeamislessthan0.007degrees.The deflection oftheflatis The rear surface This diagram shows the6mm offset ofthethrough beamthat iscreated by theoptic. reflecting The standardorthogonal. Beam Tap isARcoated from 400-700nm. Irear surface The Beam Taptwo planesof suchthatthe reflection are reflecting surfaces IIusestwo tap beam through path Beam Damage threshold Clear aperture Reflection Wavelength Mounting Model BT-II-YAG Model Ordering Information BT-I BT-II BT-I-YAG The planesofreflectionare two orthogonal reflector for equalizingS&Ppolarization Dual surface 5W/cm Ø17.5mm 4% &0.16%ofincidentbeam 400-700nm C-Mount ThreadsC-Mount Beam Tapl&ll For latest updates please visitourwebsite: www.ophiropt.com/photonics Single surface, 1 Single surface, Dual surface, 2cubes Dual surface, Surface Single surface, 1cube Single surface, Dual surface, 2cubes Dual surface, 2 no distortion cub e Ø17.5mm 0.5% &0.0025%ofincidentbeam 1064nm C-Mount ThreadsC-Mount Beam Tapl&llYAG 5W/cm 1064nm Wavelength range 1064nm 400-700nm 400-700nm 2 no distortion BK7 Optical Material BK7 UVFS UVFS Ø15mm 5% &0.25%ofincidentbeam 190-2000nm C-Mount ThreadsC-Mount Splitter Beam Stackable >5J/cm 2 0.5% Ravg 0.0025% Ravg Reflection 4% Ravg 0.16% Ravg 4m x14mm 14mm 0.057% @532nm 200nm-2.5µm C-Mount Threads Samplers Beam Front-SurfaceSingle &Dual 100MW/cm 2 Beam Of 6mm Typical SP90173 SP90172 P/N SP90135 SP90133 fset 01.01.2016 209 3.5.3 Beam Analysis 01.01.2016

210 3.5.3 Beam Analysis Ordering Information splitters so asto cancelany effects. possible polarization Note that ifpossible, theusershoulduseaneven numberofbeam transmitted andreflected beams. images. The usermustinsure thatthere are beamstops for the willappearonthe camerawithnodouble from thefront surface The wedge angleof10degrees insures thatonlythereflection oftheoriginal beam. sampling Beamwith0.01%intensity splitters to willproduceintensity 1%oftheinputBeam.2stacked a for optimizationat1064nm.Eachbeamsplitter reduces the A differentbeamsplitters are specificallycoated setofstackable imager size andmaximumpower attheimager. density attheimagersoyou don’t mustbeknown density the overflow diameter incomingbeams. Caution: Beamconvergence andpower splitter allows forAn optionalØ30mmclearaperture larger threshold is>5J/cm2for 10nspulses. will operate for wavelengths from 193nm-2500nm.Damage up,coming from left, right, down, orfront. The BeamSplitters inany andcanbeoriented fastening ring directionwiththebeam mounted over thefixed attenuators orvariable withasimple isdirectedintensity into thecamera.The beamsplitters are 2splitters ≤6%ofor0.36%theoriginal beam stacking approximately ≥94%ofthebeamto passdirectlythrough. By Each beamsplitter reflects≤6%oftheincomingbeamandallows and canmounteitherto otherattenuators orto thecameraitself. almost allofourcamerashaving thestandard Cmountthread beampath.Theyare compatiblewith andshortest modularity beamsplitters are designedThe for stackable maximum Splitters Beam Stackable Splitter Beam 2nd Wedge Splitter Beam 1st Wedge Splitter Beam 2nd Wedge Splitter Beam 1st Wedge Item Splitter Wedge Beam Large Aperture splitter 45 degree wedged beam wedge beamsplitter aperture For converging beamsalarger wedge beamsplitter beam splitter to mountto 1st Additional 45degree wedged wedge beamsplitter beam splitter to mountto 1st Additional 45degree wedged splitter 45 degree wedged beam Description For latest updates please visitourwebsite: www.ophiropt.com/photonics Ø15mm Clear Aperture Ø15mm Ø30mm UVFS Material 1064nm UVFS coated UVFS 1064nm UVFS coated UVFS by itself or stacked (asshown) by itselforstacked splitter canbeusedeither aperture For converging beamsalarger 193-2500nm Wavelength 1064nm 193-2500nm 1064nm 193-2500nm Percent reflectance per surface ≤6% Reflectance ≤1% ≤6% ≤1% ≤6% Wavelength (nm) beam path (used either singularly orstacked) (used eithersingularly SPZ17015 +SPZ17026 60mm NDfilters3 screw-on Path lengthto CCD with 60mm 60mm 93mm 93mm beam path SPZ17015 P/N SPZ17031 SPZ17025 SPZ17032 SPZ17026 measurement, asshown inthesketch. incident beamguarantees beamsdonotinterferewith thatany scattered secondary C-mount female threads attheinputend. to The useofaright-anglesamplethe prism Other filters andattenuators canbeattachedusingthe reflection of0.057%at532nm. configuration independent prism results inpolarization unit. The dualorthogonal (DPFSA) prism The system (PFSA)ordualorthogonal isavailable aseitherasingleprism at0.68%. and p-polarization andwavelength reflectedpolarization at8.27%, dependent,with532nms-polarization power/energy beam-profiling atnominalincidenceof45°is applications.Reflection Fused reflection usedfor angleprism, for high Silicaright samplingthefront surface The Prism Front-Surface housingaUV-Grade BeamSampler(PFSA)isaC-mountfixture Single and Dual Prism Front-Surface Beam Samplers Prism Front Surface Attenuator Specifications DPFSA PFSA Model Ordering Information Input Mounting Input withBrassLockOutput Mounting Ring Dimensions (DPFSA) Dimensions( PFSA) Damage Threshold Laser 1064 532 351.1 248.3 λ (nm) Reflection Clear Aperture Angle ofIncidence Accuracy Surface Quality Surface Optical Material Wavelength of use For latest updates please visitourwebsite: www.ophiropt.com/photonics Dual Prism Front Sampler Surface Single Prism Front Sampler Surface Surface Incident Beam Incident C-Mount FemaleC-Mount (1”-32 Thread Female) (1”-32 Male C-Mount Thread Male) 44.5mm x40mm32.5mm 38.1mm x32.3mm29.5mm 100MW/cm CW> 0.64% 0.68% 0.75% 0.88% P Polarization 14mm x 45° λ/10 20-10 FusedUV-Grade Silica 200nm to ~2.5um 2 Scattered Beams Reflected Beam Reflected PH00053 PH00052 P/N 8.01% 8.27% 8.65% 9.40% S mounted showing how to image With large beamsplitter Two SinglePrism Front Samplers Surface Dual Prism Front Sampler Surface converging beam mounted onaATP-K Attenuator 01.01.2016 211 3.5.3 Beam Analysis 01.01.2016

212 3.5.4 Beam Analysis See ordering details. informationSee for further The 4 interference effects may occur. for nonparallelbeamssuchasfocalIf smallparallelbeamsare spotsandfiber tips. imaged, reduce before theintensity thebeamexpander. intended The beamexpanderisprimarily For intensities too large to be accommodated by justfilters, beamsplitters are available to attenuatorvariable behindthemsoawiderangeofintensities canbeaccommodated. to image. The beamexpandersare designed to accommodate upto 3screw onfilters ora in front oftheassemblysoeven hard to getto focal spotsandothersmallimagesare easy planethatisimagedonto the CCDcan beasgood0.5µm.The object islocated several mm With acamerahaving 4.4µmpixel spacing usingthebeamexpander, theeffective resolution range ofsource intensities. and 10%filters asattenuatorwell asthevariable soas to accommodate thecamera to awide forobjectives expandersallow 6X,12X,and22Xexpansion.The theuseofour2% various other microscope are objectives available for expandingthebeameven more. There are expander onto theCCD whileenlarging additionto the4Xbeamexpander, theimage4X.In is anexpandingtelescope thatimagesthebeamasitlooksat8mmfrom theendof imager backfocal spacingorwithCS(12.5mm)backfocal spacing. The 4Xbeamexpander Beam expandersare designed to withC-mountthreaded work camerasthathave 4.5mm 3.5.4 you can look at small beams in the spectral range193-360nmandexpandthem4 you canlookatsmallbeamsinthespectral Model Wavelength Beam Size Change Clear aperture Mounting X Beam expander can also be fitted with a UV converter plate at its object planesothat Beamexpandercanalsobefitted plate withaUVconverter atitsobject Beam Expanders Microscope Objectives Expanders Beam For latest updates please visitourwebsite: www.ophiropt.com/photonics Beam Expander 400-1800nm 4X, 6X,12X,22X imager 1/4 thesize oftheCCD C or CS Mount C orCSMount Threads Converter 4X BeamExpanderwithUV 193nm-360nm 4X Expansion

X . Screw onfilters Camera with4XbeamExpander(SPZ12022) and SPZ17027 BeamSplitter Camera with4XBeamExpander(SPZ17022) (SPZ08259)Objective Camera with12XExpandingMicroscope 8mminfront plane Object of device expanded 4timesandimagedonto theimagerofaC-mountcamera. to theincidentUVlight. visiblelightproportionate isthen This lightpattern fluorescent plate, theUVradiationand itabsorbs re-emits The UVsensitive planeofthe4Xbeamexpander, plate ispositioned attheobject 8mminfront oftheunit.WhenUVradiationhits The isaUVsensitive UVconverter plate thatcanbemounted over the4XBeamExpander. Fiber for adapter bracket 4Xbeamexpander 4X reimaging beamexpander 22X expandingmicroscope objective Additional beamsplitter for above Beam splitter for expandersabove Spacer assemblyfor objectives 12X expandingmicroscope objective 6X expandingmicroscope objective assemblyforUV converter 4Xbeamexpander Item Ordering Information Dimensions Damage threshold Effective Aperture Saturation intensity signal Minimum Resolution range Spectral Beam Reduction Specifications expansion ratio Approximate 4X 12X 6X 22X Spectral rangeSpectral 400 -1800nm 600 -1064nm 600 -1064nm 600 -1064nm For latest updates please visitourwebsite: www.ophiropt.com/photonics Ø31mm diax120mmlength 0.1J/cm² w/obeamsplitter, 2J/cm²w/beamsplitter 1/4 thesize oftheCCD dimensions ~30mJ/ cm²at193nm,~15mJ/248nm20timesgreater withoptionalbeamsplitter ~50µJ/cm² 15µm x15µm; 193 -360nm factor 4X expansion±2%withincludedcorrection ExpanderwithUVconverter4X Beam fiber tiponto camera. Will givetype fiber exact focus withFC to position usewithOphirfiberadaptersScrew onbracket toimage sofiberisheldincorrect while enlarging it4X.Fits 4.5mmrecess andCSmountcameras Screw opticalassemblythat imagestheplane8mminfront oftheexpanderonto theCCD enlarging it~22X. Fits 4.5mmrecess andCSmountcameras. Needsspacer assemblySPZ08261 Screw opticalassemblythat imagestheplane2.6mminfront ofthelensonto theCCD while Additional beamsplitter to mountto 1stbeamsplitter Description Spacer assemblyfor above. Oneonlyneededfor allexpandersabove by ~20times. For plane beampathto object 35mmextra range190–2500nm.Introduces spectral 45 degree anglewedge beam splitter which mountsonto beamexpander. beam intensity Reduces enlarging it~12X.Fits 4.5mmrecess andCSmountcameras. NeedsspacerassemblySPZ08261 Screw opticalassemblythat imagestheplane6mminfront ofthelensonto theCCD while enlarging it~6X.Fits 4.5mmrecess andCSmountcameras. NeedsspacerassemblySPZ08261 Screw opticalassemblythat imagestheplane16mminfront ofthelensonto theCCD while planeofthe4Xexpandersoitproducesis attheobject a4Xenlarged imageontheCCD 193-360nmradiationtoScrew onassemblywhichhas UVplate visible. thatconverts This plate barrel to focus Distance from lens 8mm 6mm 16mm 2.4mm 10mm past1 1 Distance from focus to 18mm 6mm 8mm st beamsplitter st surface 4.5mm 1 beamsplitter approach to focus with Distance ofclosest 32mm 20mm 22mm measure to aresolution of~2µm. sizeshows sowe 4Xtheactual can width asmeasured ontheprofiles by axes. 30µminthetwo The beam 16µm single modefibermeasuring Shown isanimageofthetipa and UV Image Converter and UVImage Camera with4XBeamExpander assembly Total lengthof 107mm 50mm 101mm 102mm SPG01649 SPZ17022 SPZ08260 SPZ17026 P/N SPZ08259 SPZ08257 SPZ17019 SPZ17027 SPZ08261 01.01.2016 213 3.5.4 Beam Analysis 01.01.2016

214 3.5.5 Beam Analysis the SP620camerawith4Xbeamreducer. diameter of18mm.As canbeseen,itiseasilyseenwith Shown laserwithbeam isanimageofAlexandrite reducing theminsize The 4Xbeamreducer canbecombinedwiththeLBS-100beamsplitter/attenuator system to attenuate higherpower beamsbefore compatible withCSmountcameras. uneven pixel response. of~1%isconsiderablylower thanwithmosttapered Alsotheimagedistortion fibers. The beam reducer isnot Note thatthecustom designed beamreducer gives thantapered better imagequality fiberssinceitdoesnotintroduce graininess or beamsplitters andattenuatorsreduction. This canbedonewithadditionalexternal whichare available (seeordering information). reductionwillbeincreasedof abeamafter by 4x4=16times, itisadvisableto attenuate thebeammore thanyou would withoutbeam reducing it.The thesize beamreducer 4timesandinverting usesthe3screw onattenuators provided withthecamera.Sinceintensity isanimagingThe 4X BeamReducer system thatimagestheplane30cminfront ofthereducer onto thecameraCCD sensorwhile Reducer Beam 4X Reimaging 3.5.5 Beam splitter large wedge Beam splitter large wedge adapter LBS-100 to 4Xbeamreducer Accessories Item Reducer Beam 4X Imaging Ordering Information 4X reimaging beamreducer Damage Threshold ofBeam Distortion BeamSizeMaximum Aperture Size Beam reductionAccuracy Antireflection Coating Range Spectral Specifications of4Xbeam reducer Beam Reducers Beam For latest updates please visitourwebsite: www.ophiropt.com/photonics included) Wedge, UVes, 44X32mm,uncoated wedge housing mountsto 1/4”thread, rod (not 1/2”diameter laboratory reducer. The combinedassemblycanimagelarge highpower beamsinoneunit This adapter enablesmounting oftheLBS-100beamsplitter /attenuator assemblyinfront ofthe4X beam the unitonto theCCD whilereducing is50mm.Fits thebeamsize 4X.Entranceaperture 4.5mmrecess camerasonly Screw onbeamreducer for beamsinthewavelength region 360–1100nmthatreimages thebeam30cminfront of Description 30mJ perpulsefor nanosecondpulses Less than1%over 80%ofdiameter 28x21.2mm SP 503:25x19mm,620orGRAS20: 50mm Ø60 mmdiax94mmlength ± 3% Antireflection coatingoptimized for 1064nmand532nm 360nm to 1100nm

4X beamreducer (SPZ17017) beam reducer (SP90061+SPZ17017) LBS-100 (SPZ17029) +LBS-100combinedwith4X beam splitter (SPZ17018) Optional large wedge SPZ17018 SPZ17029 SPZ17017 P/N type and spacers placed between thelensandcamera. andspacersplacedbetween type the lensto thecamera.The distancefrom lensto cameradependsonthe lens (20cmfor the50mmlens)to 1meter ormore dependingonthedistancefrom the size. atdistancesfrom The lenscanimagesuchobjects about10cminfront ofthe fromimage anobject agiven planeinfront ofthelensonto theCCD whilereducing lenses that itcompletely fitsontoThe 25mmand50mm the CCTV CCD chipsurface. suchasa groundto glassplate,diffusing surface, reducetheimageso itisnecessary When directimaging infront ofthecamera,for example, animageprojected onto a 3.5.6 8mm spacer 8mm spacer 5mm spacer 4mm spacer lenskit 50mm focal lengthCCTV lenskit 25mm focal lengthCCTV Item Ordering Information

CCTV lensCCTV for front imaging through glass or reflected surface For latest updates please visitourwebsite: www.ophiropt.com/photonics Screw onspacerto add4mmspacingto optical Screw onspacerto add5mmspacing to optical system Same asabove except 50mmfocal lengthlens 2 ea‑5mmspacers andfocus1ea‑8mmspacer and iris 25mm focal adjustment.Includes lengthlensassemblywithlocking Description Screw onspacerto add8mmspacingto opticalsystem system

C. B. A. for nominallensmagnification, usewith13mmspacers. SP mount(SPcameras. Camera front to CCD =4.5mm) lens magnification, use5mmspacer. CS mount(Camera front to CCD =12.5mm)for nominal lens magnification, usewithoutspacers. C mount(Camera front to CCD =17.5mm)for nominal CCD insetfor Camera Types Body Camera adj Iris Spacers

-Lens spacing to Object inset for thecameratype to -Detector Lens spacing. Distance ‘A’ plustheCCD - Total lengthofspacersaddedto system Focus adj

SPG02106 SP90038 SP90085 P/N SPG02067 SPG01698 01.01.2016 215 3.5.6 Beam Analysis 01.01.2016

216 3.5.7 Beam Analysis Fluorescent plate output, widelineardynamicrangeandhighdamagethreshold. plates are speciallydesigned for UVconversion andhave ahighlight that isthenimagedonto theCCD ofthecamera.These fluorescent imagedby siliconcamerasinto radiation thatispoorly visiblelight The are UV imageconverters fluorescent UV plates thatconvert Converters Image UV Reimaging Integral 3.5.7 power/energy beams. deg angleinfront oftheimagersoasto allow imaging ofhigher All oftheabove imagers allow abeamsplitter to bemounted at45 3. 2. 1. There are 3versions available: Cross section of4XreducingCross UVimageConverter section imaging plate 100mm XUV imaging plate 50mm XUV imaging plate 30mm diameter UV imaging plate 20mm diameter UV for 4Xbeamexpander assembly UV converter converter 4X reducing UVimage Beam splitter for above Dimensions Beam splitter for above Saturation intensity 1X UVimageconverter Item Ordering Information signal Minimum range Spectral Resolution Beam Reduction Specifications Damage threshold Effective Aperture images abeamenlarged 4Xonto theCCD. to visibleand The converts 4X expanderwithUVconverter beam onto theCCD withoutchanging thesize. to visibleandimagesthe The converts 1:1 UVimageconverter and thenimagesonto theCCD whilereducing thebeamsize 4X. The for 4X UVimageconverter largeto visible beamsconverts Imaging UV lasers UV Imaging image to visible. For beamintensities 1mJ/cm 100X100mm diameter UVimageconversion plate only. For customers thathave own imaging system. UV Converts image to visible. For beamintensities 1mJ/cm 50X50mm diameter UVimageconversion plate only. For customers thathave own imaging system. UV Converts image to visible. For beamintensities 50μJ/cm Ø30mm diameter UVimageconversion plate only. For customers thathave own imaging system. UV Converts image to visible. For beamintensities 50μJ/cm Ø20mm diameter UVimageconversion plate only. For customers thathave own imaging system. UV Converts reimagine beamexpanderSPZ17022 the 4Xexpander(P/NSPZ17022) andproduces a4Xenlarged imageontheCCD. Requires separate purchase of4X Screw onassemblywhichhas UVplate 193-360nmradiationto to visible. convert planeof The plate isattheobject intensities from 1µJ/cm Screw onimaging UVimageto telescope visiblereduces thatconverts thesize 4XandimagesonCCD. For beam 45 degree wedged beamsplitter to reduce intensities by ~20X.For beamintensities ofupto 300mJ/cm 45 degree wedged beamsplitter to reduce intensities by onimageconverter ~20X.For beamintensities ofupto 300mJ/cm from 50µJ/cm Screw onimaging UVimageto telescope visibleandimagessamesize thatconverts onCCD. For beamintensities Description For latest updates please visitourwebsite: www.ophiropt.com/photonics For latest updates please visitourwebsite: www.ophiropt.com/photonics Ø50mm diax185mmlength ~30mJ/cm ~1µJ/cm 193 to 360nm 50µm x factor correction 4X reduction±2%withincluded ReducingConverter4X UVImage 100W/cm limited to 4XCCD dimensions Ø30mm buteffective beamsize is values withoptionalbeamsplitter 248nm withincludedfilter 20timesabove Imaging optics Imaging 2 to 15mJ/cm 2 withblankfilter 2 2 or2J/cm at193nm,~15mJ/cm 2 to 15mJ/cm 2 2 withbeamsplitter . Fits 4.5mmrecess andCSmountcameras. Image planeatCCDImage 2 . 2 at at

2 2 2 2 to 20mJ/cm to 20mJ/cm to 10μJ/cm to 10μJ/cm Ø31mm diax120mmlength 35µm x factor correction 1:1 imaging ±2%withincluded Converter1X UVImage limited to CCD dimensions Ø18mm buteffective beamsize is ~15mJ/cm greater withoptionalbeamsplitter 248nm withincludedfilter, 20times (SPZ17024) mounted oncamera ConverterImage as 4X beamreducing UV camera a visiblewavelength, reduced insize andimagedby thebeamprofiling Shown here isaprofile ofa355nmUVlaser. The beamisconverted to 2 2 2 2 2 at193nm,~20mJ/cm . . . Notsuitablefor 193nm. . Notsuitablefor 193nm. 2 at at (SPZ17023 +SPZ17015) SplitterOptional Beam Converter with 1X UVImage Ø29mm diax69mmlength 15µm x factor correction 4X expansion±2%withincluded ExpanderwithUVconverter4X Beam 1/4 thesize oftheCCD dimensions ~30mJ/cm beam splitter beam splitter 248nm 20timesabove valueswithoptional 2 2 at193nm,~15mJ/cm at193nm. 2 at193nm. (SPZ17019+SPZ17022) with UVconverter 4X beamexpander SP90083 SP90082 SPF01150 SPF01177 SPZ17019 SPZ17007 SPZ17015 SPZ17024 SPZ17023 P/N 2 at at Microscope Objective Microscope sold separately everything necessary to perform near-field measurementsright outofthebox. to perform necessary everything holdsboththelensandcamera,whichitselfcanbemountingonapositioneroropticalrail.fixture This complete system provides The nearfieldofthe test beamorsampleisimagedwiththemicroscope lensand objective relayed mounting to thecamera. The bracket purchased separately. attenuator,variable andan8mm5mmspacer. 50mmC-Mount magnification lenses, Userselectable mustbe cameraandBeamGage includesbaseplate for orscanningslitmethods. Objective, mountingcameraandMicroscope ATP-K This cameraaccessory knife-edge techniques to measure information thesebeamsizes, thatcannotalways beobtainedthrough thecameraprovides two-dimensional andotherapplicationswhereanalysis, beams50microns lenscharacterization, orsmallerare analyzed. Whilethere are more accurate could notbeordinarily measured dueto thepixel size ofthedetector array. infiberand Nearfieldprofilingwaveguide isperformed the beamonto acameradetector array. This technique expandsthemeasurement rangeofthecamerato includesmallerbeams, which Near fieldprofiling canalsobeusedwithcamera profilers toanalyze smallbeams, and involves amicroscope lens objective toimage C-mount NFP Adapter Assembly ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ 3.6.1 3.6 NearField Profilers 60X C-NFP Assy 10x 20X 40X Item Ordering Information Camera and BeamGage software purchased software separatelyCamera andBeamGage C-mount for attachmentto any siliconCCD cameraprofiler Built-in attenuation continuouslyvariable Easily calibrated to provide absolute measurement values Nominal 10X,20X,40X,60XBeamexpansionavailable Can be usedto measure tightlyfocused beamwithcamera andattenuation Provides near-field profile offibers, LD junctions,andothersmallsources Expands beamto reduce power/energy density Allows measurement too smallfor ofbeamsnormally cameraprofiler Camera Based Near-Field Profiler Near-Field Based Camera Fixed NDFilter For latest updates please visitourwebsite: www.ophiropt.com/photonics C-NFP Adapter Light Baffle 60X, Microscope objective 60X, Microscope 50mm C-Mount andan8mm5mmspacer 50mm C-Mount baseplate forIncludes Objective, mountingcameraandMicroscope ATP-K attenuator, variable 10X, Microscope objective 10X, Microscope Description 20X, Microscope objective 20X, Microscope objective 40X, Microscope ATP-K Variable NDFilter Locking Ring Locking Camera soldseparately 8mm C-mntextender 5mmC-mnt extender SP90292 SP90291 SP90295 P/N SP90294 SP90293 01.01.2016 217 3.6 Beam Analysis 3.7 What is M2 ?

2 M or Beam Propagation Ratio, is a value that indicates how close a laser is to being a single mode TEM00 beam, which in turn determines 2 how small a beam waist can be focused. For the perfect Gaussian TEM00 condition the M equals 1.

For a laser beam propagating through space, the equation for the divergence, θ, of an unfocused beam is given by:

2 θ0 = M 4λ/πD0

2 For a pure Gaussian TEM00 beam M equals 1, and thus has no impact on the calculation. The calculation of the minimal beam spot is then:

d0 = 4λ/πθ

Again with M2 equal to 1, the focused spot is diffraction limited. For real beams, M2 will be greater than 1, and thus the minimum Characteristics of a laser beam as it passes through a focusing lens. beam waist will be larger by the M2 factor. How is M2 measured? M2 cannot be determined from a single beam profile measurement. The ISO/DIS 11146 requires that 2M be calculated from a series of measurements as shown in the figure above. 2M is measured on real beams by focusing the beam with a fixed position lens of known focal length, and then measuring the characteristics of the artificially created beam waist and divergence.

To provide an accurate calculation of M2, it is essential to make at least 5 measurements in the focused beam waist region, and at least 5 measurements in the far field, two Rayleigh ranges away from the waist area. The multiple measurements ensure that the minimum beam width is found. In addition, the multiple measurements enable a “curve fit” that improves the accuracy of the calculation by minimizing measurement error at any single point. An accurate calculation of M2 is made by using the data from the multiple beam width measurements at known distances from a lens, coupled with the known characteristics of the focusing lens. M² Measurement Solutions Ophir-Spiricon and Photon have a number of solutions for the measurement of M² ranging from simple manual processes to fully auto- mated dedicated instruments, depending on the frequency of the need to measure M² of lasers and laser systems. We have a system that will meet most needs, whether for research and development of new laser systems, manufacturing quality assurance, or maintenance and service of existing systems. Beam Analysis 3.7

218 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics M including more efficientalgorithm execution, hasdecreased itpossible timeto themeasurement by2-3times, report making reporting Not allcommercial M The M Automatic M ֺ ֺ ֺ ֺ ֺ ֺ ֺ ֺ 3.7.1.1 3.7.1 M can besignificantly compromised. Spiricon's travel rangeofamoving lens, M thereported a moving thelaserbeamisdiverging lens. If orconverging withinthe detector. Instead, somemanufacturersuseafixed positiondetector and ISO 11146methodofemploying afixed positionlensandmoving as well asincremental beam attenuation, are automatically controlled by theM precise locations, translatingthebeam through boththewaistregion andthefarfield regions. Allthesemeasurements andtranslations, 2 2 2nd 1 in under two minutes. inundertwo -200s BeamPropagation Analyzer isfullyISO11146compliant. Compact andportable Compact Pulsed for andCW mostbeamdiameters andpowers Automatic attenuation adjustment usingpatented Ultracal Unequaled accuracy Specifically developed for continuoususage ISO compliant Tune your laserfor bestoperation Automatically measure inunder2minutes your beamquality s t 2 -200s opticaltrainusesafixed positionlensandcamera. The mirrors thatdirectthe focused beaminto thecameraare moved to Camera Based A l i g n m ent Came S 2 t

eer T -at Production Speeds 2 o measuring instrumentsconform measuring to the o r i n a l g For latest updates please visitourwebsite: www.ophiropt.com/photonics

M “A i rro Beam Beam AttenuatorBeam ” r s

Beam Propagation Analyzer: M PropagationBeam Analyzer: m O

A p 2 - tic t 200s t e a nuat l

Trai Laser e 2 r n valueandotherresults

TM S “ o Calibration B u ” r c e 2 -200s software. Software improvements-200s software. Software intheM 2 2 -200s, 01.01.2016 219 3.7.1.1 Beam Analysis 01.01.2016

220 3.7.1.1 Beam Analysis Manual modeisavailable forManual beamsthatare too large ortoo smalloratwavelengths outsidethestandard opticaltrain. Manual M Manual the years. Main Screen Functions Screen Main hasredesignedSpiricon theM Customers by Our Designed for productsareSpiricon accuracy. known Usingourpatented Ultracal Design by Accuracy the wingsoflaserbeam,assures theuserofmostaccurate measurements intheindustry. will appreciate features thesenew excellence M thattheSpiricon alongwiththetime-tested durability, andoperationalrobustness for continuoususeapplications-three aday, shifts Novice seven andseasonedusers days aweek. beam widths, M This window displays quantitative measurements ofthelaserparameters. These include theXand Y excluded from the curve fitcalculations excluded fromfor more thecurve accurate results. thebeamprofile.measured Outlying oranomalouspointscanbeautomatically pointandobserve ormanually intuitive verificationofthebeamprofile behavior through focus.After eachruntheusercanclick any individual The 2Dor3Dbeamprofile ofthecurrently measured pointinthebeampropagationThis imageenablesvisual curve. 2 Laser Sour or K, thedivergence angles, range, orK, theRayleigh andotherparameters shown. 2 For latest updates please visitourwebsite: www.ophiropt.com/photonics ce Mirr 2 -200, the world's top-200, theworld's sellingbeampropagation system to includecustomer input,increased attention to or 1 Mirr or 2 Lens TM calibration method and auto aperturing to exclude noisebeyond calibrationmethodandauto aperturing Filters 2 -200 measurement system hasprovided over points. The M beam propagation equationto themeasured lines present thebestfit ofthe hyperbola individual measurement points. The solid fit. The Xsand acurve extrapolates Ys represent afewAfter measuring points, thesoftware beam widthvs. positionfor agiven run. This window presents measurements of provides asmoothingofthedatapoints. computed from thebestfit sinceit hyperbola Camera 2 andotherlaserparameters are 3.7.1.1.1 Specifications for the M 3.7.1.1.1 Ordering Information Ordering 3.7.1.1.2 Statisticalresults SP300 1000-1300nm lens Accessories M2-200sM-USB M2-200s-USB-A M2-200s-USB Item Measurements Weight Physical required for Laptop computer use * For theOptical Train only. The PCcomputer suppliesthepower for thesystem components, suchastheCCD power supplyisfor camera.Anexternal PowerMaximum Line Frequency Line Voltage Power Requirements* Operating Humidity Operating Temperature Storage Humidity Storage Temperature Environmental Power Consumption Voltage Requirement Trigger Out Trigger Input S/N Ratio Shutter Control Gain Pixel size Frame Rates Range Dynamic Imager Camera Specifications (for SP300camera) Sample Range Step Angle Translation Pitch Translation System Camera Attachment Cycle Time Measurement Accuracy General all measurements are available on Camera M Beam Size withwavelength NominallyfromAttenuation ND0to Range valuesvary ND4.8.Actual Damage Limits The M Different lensesare needed for different wavelength regions Wavelength Range 1 focused onto thecamera sensor. Use cautionanderror onthesideofsafety. CCD cameras canbecostly to repair orreplace. While itmay bethat thelaserinputpower orenergy measures well below thisdamagethreshold, itcaneasilyexceed theselevels when CCD cameras canbedamagedby power inexcess of0.1mW/cm 2 -200s-FW 2 -200s modelinclude3standard lenseswithnominal300mmfocal lengths. below See 1

For latest updates please visitourwebsite: www.ophiropt.com/photonics Replacement SP300USB3.0camera Replacement Lens assytelecom, 300mn fl SP300 camera(optical trainnotincluded) license, modeM2-200ssoftware, software SP300USB3.0camera,manualoperationwitha Manual recommended for 266nm-1300nm wavelengths (SP300cameranotincluded) opticaltrain,automatic andmanualoperation, license,M2-200 software, software short operation, recommended for 266nm-1300nmwavelengths. opticaltrain,automatic andmanual license,M2-200s software, software SP300USB3.0camera,short Description 1000 -1300nm(optional) 650 -1125nm(included) 400 -750nm(included) 266 -587nm(included) Varies withwavelength, waistsize andlocation,M 0.5mm -10mm Asymmetry ratio Asymmetry Astigmatism X, Y Rayleigh Waist locationZx,Zy Divergence angleqx,qy waist Wx,Wy at Width M 15lbs, (withoutcamera) 6.8kg 4.5 Watts to 63Hz 47Hz 95V AC to 250VAC 95% maximum(non-condensing) 10°C to 40°C 95% maximum(non-condensing) -30°C to 65°C <3.5watts Powered through USB3.0,2.0 Programmable3.3Vdc LVTTL, pulsewidth10us. External Minimum Trigger cableprovided (positive ornegative, userprogrammable)Edge sensitive /TTL 3.3/5Vdc LVTTL 56dB atmingain Programmable from 110µsto 70ms 0 to 24dB 3.69µm x 26 FPS(atfullresolution) 12 bitAto D 1/1.8” CCD, 1928x1448pixels 190 -600mm,typical 1.8° (200steps/rev) 4 mm/rev opticalpitch Step leadscrew motor-driven Std C-mount,90°cameraonaxisrotation 2-3 minutes typical,dependingonsetupconditionsandoperatingmode ofsituations) can bedegraded (Note: by Accuracy avariety lengthtypical ±5% typical,12%waistlocationandRayleigh Both oftheabove for anM 1.0 µJ/cm 0.15 µW/cm 2 x, M 2 y, Kx,Ky, BPPx,BPPy 2 pulsemodefor a10mminputbeamdiameter 2 CW modefor CW a10mminputbeamdiameter 2 -200s 2 =1@1064nm 2 orenergy inexcess of1mJ/cm 2 2 . The M 2 -200s employs afocusing optic. SP90392 11402-001 SP90146 SP90145 SP90144 P/N 01.01.2016 221 3.7.1.1 Beam Analysis 01.01.2016

222 3.7.1.2 Beam Analysis 3.7.1.2.1 filters willgenerallybe required. repetition andwavelength rate >360nm.For <~10kHz pulsedlaserswithwavelength UVfilter oracombinationofUV <360nm,avariable limited usefulnessofexposure control with pulsed lasers, thePhoton ATP Model Inc. isrecommended for usewithpulsedlasers filter density for wavelengths >360nm,andanOD3.0 filterInconel neutraldensity for Fused Silica wavelengths <360nm.Becauseofthe The CCD issensitive from ~250nmto 1100nmwavelengths. The standard configurationissuppliedwithaglassOD2.8C-mountneutral placement onany opticalbenchandsaves valuablebenchspace. the IEEE1394aFireWire andportability. offers to operate The ability inany enhancedease-of-use allows orientation interface for easy to ~5%. with accuracy The FireWire system operates underPhoton’s BeamPro inMicrosoft Windows. ofthesystem and The compactness rates. Beamdiameters are obtainedwithNIST-traceable to better than2%usingtheBeamPro. accuracy This translates to M²measurements measurement positionsacquired atonce, theinstrumentissuitablefor andpulsedlasersdown measurement to single-shot ofbothCW to simultaneousimages ofthepropagatingModel 2512 form reflective beamat10locationsona surfaces camera.CCD array With all ten 11146 parameters instantaneouslyinreal timeatvideorates to over 20Hz. The measurement technique, patented by Photon uses10 Inc., 1780isalaserbeamprofiling Model instrumentthatmeasuresThe ModeScan theM²Beam Ratio andallassociatedPropagation ISO 3.7.1.2 1780 measure Instantly

Fixed Attenuator: VIS –NIR:6201080n Visible: 425–720nm UV: ~250–460nm Test Lenses Beam Splitters CCD Cover Glass Mode Scanning Dimension Array Pixel Size Pixel Array Wavelength Sensor Optical/Sensor/Detector Conformity Humidity Operating Temperature Environmental Weight Dimensions inmm Mounting Filter/Lens Mount Mechanical Supply Power Supply Voltage IEEE 1394cable Interface Trigger Cable Trigger Connector Specifications TriggerExternal Trigger Gain Exposure range FrameMaximum Rate A /DConversion Computer/Electrical UV ModeScan Model 1780 System Specifications Visible –NIR For latest updates please visitourwebsite: www.ophiropt.com/photonics 200mm flBK7/620–1080nmARcoated standard 200mm flBK7/425–720nmARcoated standard 200mm fl Fused Silica/250–460nmARcoated standard Fused Silica:<20/10Scratch Dig, l/10Flatness Removed Progressive 6.49mm ×4.83mm 8.3µm × 780 (H)×580(V) ~250nm –~1100nmwithUVoptics ~360nm –~1100nm(Standard withOD2.8filter) Si CCD 1/2"Format CE; FCC; and RoHS WEEE 20% –80%,relative, non-condensing O° –+50°C(+32°112F) ~1.4kg 62 H×140 W ×210L,+GimbalMount postoptional on½"post;12mmMetric Gimbal Mount C-mount (1"–32tpi) 3.5W max@12VDC(typical) laptop PCs (suppliedviaIEEE1394cable);requires+8V –+36VDC(+12Vnominal),<1%ripple powered external hubwith 1.8m IEEE 1394a(FireWire) 10 pinRJ-45to BNC1.8m 10 pinRJ-45Jack 5V ±1V@10mA±5mA(Positive transition) selectable) (Software orExternal Internal via1394bus) selectable 0–12dB (Software via1394bus) selectable 20µs–27.64ms (Software 35.8fps (fullframe@fullresolution) 12 Bit OD 3.0Fused 250–450nm SilicaInconel Glass>360nm OD 2.8Absorbing M 2 ModeScan 1780 ModeScan 3.7.1.2.2 Information Ordering ModeScan 1780M ModeScan Item MS-TUBE Kit FOCTUBE50-90 FOCTUBE30-50 FOCTUBE20-30 CM-EXT10 CM-EXT25 CM-EXT40 CM-EXT50 CM-EXT100 and FocusingExtension Tubes NIR1000 NIR750 NIR500 NIR400 NIR250 NIR200 MS-NIR Lens (MS-NIRkit) Kit VIS1000 VIS750 VIS500 VIS400 VIS250 VIS200 MS-VIS Lens (MS-VIS kit) Kit UV1000 UV750 UV500 UV350 UV250 UV200 UV Lens (MS-UVkit) Kit 1780AccessoriesModeScan MS-1780 FireBeamPro Wire 2 System with For latest updates please visitourwebsite: www.ophiropt.com/photonics Description Tube for Kit MS-1780 tubes to extension finethreadC-Mount focus tubewith50-90mmadjustablelengthfor focus oflensesmounted tubes extension finethreadC-Mount focus tubewith30-50mmadjustablelengthfor focus oflensesmounted to tubes extension finethreadC-Mount focus tubewith20-30mmadjustablelengthfor focus oflensesmounted to tubefor 1780Box extension 10mm longC-Mount mountinglensesoutsideModeScan tubefor 1780Box extension 25mm longC-Mount mountinglensesoutsideModeScan tubefor 1780Box extension 40mm longC-Mount mountinglensesoutsideModeScan tubefor 1780Box extension 50mm longC-Mount mountinglensesoutsideModeScan tubefor 1780Box extension 100mm longC-Mount mountinglensesoutsideModeScan 1000mm focal lengthlens 750mm focal lengthlens 500mm focal lengthlens 400mm focal lengthlens 250mm focal lengthlens 200mm focal lengthlens mounting hardware andMS-Tube Kit. contain200mm,250mm,400mm,500mm,750mmand1mfocal lengthcoated lenswith All lenskits NIR lensesare allBK-7 andcoated for Plano-convex NIRwavelengths 700-1100nm 1000mm focal lengthlens 750mm focal lengthlens 500mm focal lengthlens 400mm focal lengthlens 250mm focal lengthlens 200mm focal lengthlens mounting hardware andMS-Tube Kit. contain200mm,250mm,400mm,500mm,750mmand1mfocal lengthcoated lenswith All lenskits andcoated lensesarefor allBK7plano-convex visiblewavelengths 450-650nm Visible (VIS) 1000mm focal lengthlens 750mm focal lengthlens 500mm focal lengthlens 350mm focal lengthlens 250mm focal lengthlens 200mm focal lengthlens mounting hardware andMS-Tube Kit. contain200mm,250mm,400mm,500mm,750mmand1mfocal lengthcoated lenswith All lenskits andcoatedUV lensesarefor allfusedsilicaplano-convex UVwavelengths 250-400nm 250–1100nm wavelengths -UVandNIRoperationwillrequire additionalspecificallycoated optics. 700nm); OD2.8glassfilter for operation>360nm;Dimensions:62mmx140mm210mm; For usefrom 200mmlenscoated foralone GUIwithM²Analysis;Active Xautomation interface; Visible range(400- alignment; FireWire CCD camera;Photon FireWire BeamPro stand- Acquisition andAnalysisSoftware lasers. withgimbaled System mountfor pulsedandCW includes:ModeScan detector for single-shot, 1780,dedicated M²measurement Model system,ModeScan with12-bitFireWire (IEEE1394a)CCD Window; Horizontal and Window; Vertical Caustics Window. Window BeamPropagation BeamStatistics Mode; ofMeasurement Arrangement Windows: Video P/N PH00127 PH00126 PH00125 PH00124 PH00123 PH00122 PH00121 PH00120 PH00119 PH00117 PH00116 PH00115 PH00114 PH00113 PH00112 PH00111 PH00110 PH00109 PH00108 PH00107 PH00106 PH00105 PH00104 PH00103 PH00102 PH00101 PH00100 PH00099 PH00098 PH00097 PH00096 01.01.2016 223 3.7.1.2 Beam Analysis 01.01.2016

224 3.7.2.1 Beam Analysis addition, the Rayleigh methodcanyieldmoreaddition, theRayleigh consistent results for M NanoModeScan providesNanoModeScan anautomated measurement ofM broader rangeof laser powers to beanalyzed withoneinstrument setup. at allwavelengths. The increased enhancesthesignal dynamicrangeoftheNanoScan to noiseratioofthesystem andallows amuch detectors willmeasure lessthanamilliwattofpower. headcananalyze NanoScan higherpowerThe detector-equipped pyroelectric lasers pulsedbeamsindiscussedtheapplicationnote MeasuringPulsedMeasuring BeamswithaSlit-BasedProfiler. The silicon andgermanium allscanheadscanmeasure pulsedbeamswithrepetition NanoModeScan, frequencies With down theNanoScan-equipped to 10kHz. NanoScanThe Difference different M The ISOmethodrequires themeasurement theuserto manuallyselect points, pointscanyield andchanging oftheselected oneortwo The Rayleigh Method volume testing oflasers. the laserpropagation parameters. Oncepointsare properly, selected isthefastest measurement theISOMethod methodandbestfor waistandatleastfive moreRayleigh ranges beyond two points from thiswaist.artificial Thesemeasurements are thenused tocompute positions through thewaistcreated inthebeampath.Five by atest lensinserted rangeofthe locationsshouldbewithin±1Rayleigh The ISO11146methodfor thepropagation measuring ofalasersource callsfor themeasurement ofthebeamdiameter for atleast10 The ISO 11146 Method rapid beamfindingandautoranging speedupthe total M theentireering wavelength rangefrom UVto FIR. The NanoScan’s pulsedlaserswithany scanhead, NanoScan andkHz cov- both CW controlled scanspeedallowssoftware themeasurement variable of speed ofthemeasurements dramaticallyimproved. The NanoScan’s range ofpossiblemeasurablelasersisgreatly expandedandthe the to addingthecapabilitiesofNanoScan theModeScan, By ֺ ֺ ֺ ֺ ֺ ֺ The andhardware software ISOMethod the11146parameters: report withdedicated andspeedoftheNanoScan M combinestheflexibility The NanoModeScan 3.7.2.1 NanoModeScan Propagation3.7.2 Slit-BasedBeam Analyzer M standard suchasfiberlasers, waswritten, lenseddiodelasers, andVCSELs. optical axis of the NanoModeScan andaprecision alignmentoptical axisoftheNanoModeScan positioning. stagefor horizontal andvertical are available waist to generate theproperforlasersource artificial under test. For easeofalignment, there onthe isanentranceiris range ofthebeamwaist. This methodisfullydiscussedinApplicationNote 230,Fast M Rayleigh range:Z Rayleigh Divergence: θ Beam waistlocation:Z Beam waistsize: d K Beam propagation factor: limit:M Times diffraction 2 values. methodiscompletelyThe automated, Rayleigh itsown measurement selecting pointsbasedonmappingtheRayleigh r 0 0 For latest updates please visitourwebsite: www.ophiropt.com/photonics

2

2 measurement to ~20secondsfor lasers. Both200mmand400mmlenses CW 2 using either the ISO 11146 or the Rayleigh method. usingeithertheISO11146orRayleigh 2 valuesfor thosefor lasersthatarelike whichtheISO notexactly 2 2 (k-factor) Measures with Photon Beam Profilers. In 2 measurement hardware andsoftware. The NanoModeScan Therefore whenthebeamdiameter atthislocationisminimized, thedivergence isatitsminimumandtheM measured divergence isequalto Mtimestheembeddeddivergence. moved focal to apositiononegeometric lengthfrom thetest lens. Divergence isthebeamdiameter dividedby thefocal length,andthe inreal timeattheNanoScan’sadjustment ofthelaserperformance rapidupdate rate (upto 20Hz). To usethisfeature, thescanheadis optimized. After thisreal-time adjustment,thefullM By monitoring thedivergence monitoring By angleθ, to ameasurement M itispossibleto make thatwillbedirectlyproportional Real-Time Divergence Measurement takes bothto adjustthelasersystem themeasurementstakes andto make required for control quality documentation. aneven more theNanoModeScan valuabletool floor for bydecreasingmakes thetimeit thefinalsetupoflasersonmanufacturing Alignment software screen inModeScan 3.7.2.1.1 NanoModeScan Specifications 3.7.2.1.1 Weight Photon Controller Motion LinearStage NanoModeScan File Saving andDataLogging Source Power Computer/Electrical SpotSize Minimum Optional Lens Standard Lenses Optical AxisHeight head Travel Scan Sensor/Detector Mechanical Mechanical Communication AC Power Photon Controller Motion LinearStage NanoModeScan (Dimensions inmm) For latest updates please visitourwebsite: www.ophiropt.com/photonics

273 ×8957 812 ×10278 1.5kg 8.4kg See scanheadspecifications See scanheadspecifications See 190mm FLIRlensfor 10.6μmwavelength 350mm FLfusedsilicafor UVcoated for wavelength ofuse 200mm FLfusedsilicafor UVcoated for wavelength ofuse Broadband400mm EFL,BK-7 ARCoated; plano-convex, UVthrough longIRlensesavailable Broadband200mm EFL,BK-7 ARCoated plano-convex, 140-170mm 500mm RS-232 Interface orUSBto RS-232adapter required RS-232 Interface 220V, optional 50Hz 110V, standard 60Hz Data files, ASCII Files 2 measurement canbedoneto generate therequired parameter values. This method Measurement results software screen inModeScan 2 ofthelasershouldthenbe 2 . This enablesthe 01.01.2016 225 3.7.2.1 Beam Analysis 01.01.2016

226 3.7.2.1 Beam Analysis Be sure to specifyXXX wavelength whenordering. ֺ ֺ ֺ ֺ ֺ SystemsAll noted): NanoModeScan include(unlessotherwise 3.7.2.1.2 Ordering Information -NanoModeScan M² Systems NanoModeScan M NanoModeScan Item lens 400mmLIR Lens 200mmLIR Lens 400mmNIR Lens 200mmNIR 400mm VIS Lens 200mm VIS Lens Lens 4002um 1740 LENSPREP 1740 Model 1740 LENSMNT LENS 100LIR LENS 100NIR 100 VIS LENS LENS 19010.6 LENS 400UV-XXX LENS 200UV-XXX AccessoriesNanoModeScan NMS-NS2s-Pyro/9/5 NMS-NS2s-GE/9/5 NMS-NS2s-Si/9/5 coated for wavelength ofuse. ultravioletOPTIONAL UV:glasslenseswillnotbeincluded;instead application,thetwo we If willsendone200mmfocal lengthlens lens orlensesthatwillrequire anoptionalcharge (for usewithNMS-NS2s-Pyro/9/5 only). longinfraredVLIR: Very >1550nm.Theglasslenseswillnotbeincludedbutinstead two credited longwavelength toward IR thevery - LIRLong IR:1000–1550nm(notfor usewithSilicondetector) - NIRNearIR:650–1000nm - VIS Visible: 430–700nm(notfor detector) usewithGermanium Lens coatingChoices: Two BK7lensesandmounts. Standard are 200and400mmfocal length. scanheadwithrotationHigh-resolution mount. 2 Systems For latest updates please visitourwebsite: www.ophiropt.com/photonics Description Optional 400mmfocal lengthlensfor useat1000-1550nmwavelength Optional 200mmfocal lengthlensfor useat1000-1550nmwavelength Optional 400mmfocal lengthlensfor useat650-1000nmwavelength Optional 200mmfocal lengthlensfor use650-1000nmwavelength Optional 400mmfocal lengthlensfor use400-700nmwavelength Optional 200mmfocal lengthlensfor use400-700nmwavelength Optional 400mmfocal lengthlensfor useat@2µmwavelength custom lens ModeScan w/oscanhead, smallscanhead Rail ModeScan Lens mountfor userswantingto usetheirown 25mmdiameter lens. Optional 100mmfocal lengthlensfor use1000–1550nmwavelength. Optional 100mmfocal lengthlensfor use650–1000nmwavelength. Optional 100mmfocal lengthlensfor use400–700nmwavelength. Optional 7.5-inchfocal lengthlensfor useat10.6µmwavelength. lensfor 190–400nmwavelengths. usebetween Optional 400mmquartz lensfor 190–400nmwavelengths. usebetween Optional 200mmquartz detector, 63.5mmdiameter head, andmatched 9mmentranceaperture, pairof5µmwideslits. 5μmslits. Pyroelectric 9.0mmaperture Detector 2sPyroelectric withNanoScan 1740ModeScan Model wide slits. Usefrom 700nmto 1.8μmwavelength. detector,Germanium 63.5mmdiameter head, andmatched 9mmentranceaperture, pairof5.0μm 5.0μmslits. (GE)9mmaperture Detector 2sGermanium withNanoScan 1740ModeScan Model to 1000nmwavelengths. 63.5mm diameter head, andmatched 9mmentranceaperture, pairof5.0μmwideslits. Usefrom 190 5μmslitsSidetector, 9mmaperture 2sSilicon(Si)Detector withNanoScan 1740ModeScan Model P/N PH00242 PH00241 PH00240 PH00239 PH00238 PH00237 PH00224 PH00076 PH00447 PH00075 PH00095 PH00094 PH00093 PH00092 PH00091 PH00090 PH00479 PH00478 PH00477 Measurements: ֺ ֺ ֺ ֺ ֺ save, thefollowing measurements are madefrom eachimage: additionto both2Dand3Dgraphical imagedisplayIn and efficiency.improving andmanufacturing productquality hazards modeburn eliminates while operatorModeCheck exposure to acrylic time neededfor maintenance. periodic see andmeasure laserdegradation to predictandadvancescheduledown- constant for thesamejobfrom day-to-day. timetheuserwillbeableto Over laseradjustments,theoutput keeping necessary same set-up andmake when usedperiodically, theusercancompare measurement changesfrom the addition,and In the laserbeamprofile optimallaserperformance. to confirm infrontplace theModeCheck ofthelaserandseemeasure, inreal-time, to changeovertime ittakes different between jobs. The usercanquickly manufacturerto reduce isdesigned the ModeCheck for parts theindustrial ֺ ֺ ֺ ֺ ֺ ֺ ModeCheck 3.8.1 ANew Method3.8 to Assure the Performance of High Power CO Elliptical Analysis with Major AxisOrientation Elliptical AnalysiswithMajor Beam Centroid Location Power Peak Density Beam Position Stability Beam Widths andDiameters Predict laserpreventative efficiency maintenance -increase manufacturing -Optimize reducecostperpart laserefficiency “modeburns”vapors Real-time -eliminate hazardous acrylic “see”Instantaneously andmeasure thebeam-reduce set-up jobs timebetween &AblatingRequire More Drilling Cutting,Quality Marking, Than Consistent LaserPower Beam Profiler for collimated For latest updates please visitourwebsite: www.ophiropt.com/photonics CO ® 2 , 10.6umwavelength, beamwidthupto 30mm characteristics 5. 4. 3. 2. 1. It’s justthiseasy. Instantly see, measureInstantly andelectronicallystore thebeam Turn onLaser Place inbeamcenter ModeCheck Locate thebeamcenter withpointingbeamorsimilardevice Remove Focusing opticorattachtheoptionalMLA Laser BeamIn Pass-Through Beam Out 2 Lasers 01.01.2016 227 3.8.1 Beam Analysis 01.01.2016

228 3.8.1 Beam Analysis ModeCheck withoptionalMLA,profilingModeCheck a CO powered over thecomputer to theUSBcablethatconnects ModeCheck. A PCisrequired imaging to runtheModeCheck software. The camerais used onthelaserscuttinghead. applicationnote: (See SP90329). collimating lensmustbesuppliedby theuserandmustbesamelens thatis output headinorder to properly recreate thecollimated beamprofile. The re- from the mustbepositionedfurther The disadvantage isthattheModeCheck be removed, casefor whichisthenormal withoutthisadapter. aModeCheck using thisadapter isthatthefocusing headofthemachinedoesnothave to to recollimateModeCheck afocused CO2 laserbeam.The advantageof The Lens ModeCheck Adapter (MLA) isanoptionthatwillenablea efficient handling. caseishighlyrecommended forA ruggedized safe storage/carrying and forModeCheck mountingthePower HeadorBeamDump. Meter to handle5-10kWwillrequire water cooling. There are holesonthebottom of laser optimization.Note thatany beamdumporpower meter large enough meter astheadditionalmeasurement information willassistinmanaging using eitherapower meter orbeamdump. We recommend usingapower One mustmanagethepass-through thebeam laserbeamby collecting AccessoriesOptional For latest updates please visitourwebsite: www.ophiropt.com/photonics 2 cuttinglaserwithitsprocessing headinstalled distribution with graphically displaying boththe2Dand3Dpower density instantaneousbeammeasurements makes along ModeCheck Specifications Model Specifications 3.8.1.1 Ordering Information Ordering 3.8.1.2 Power (optional) Meter Beam Dump(optional) Weight Dimensions Damage Threshold Pick-off Percent Beam Width Laser Type ClearAperture Input PowerLaser Input Model Specifications Compliance Laptop Computer Power Requirements Software UV LightSource Cooling Lens Camera Mounting Hardware,Mounting 10,000Wdetector MODECHECK CO Item 10kW-BB-45 Hardware,Mounting 5000Wdetector 5W-BB-50 Beam Dump;5kW 10% wand 4% wand 2% wand 1% wand 0.5% wand Collimating 2”Lens Adapter case storage/carrying ModeCheck Beam Power in Watts Beam Power in Watts 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 4750 5000 250 500 750 0 be nearbutbelow thedashedline for safe andbestbeamviewing. contains your beamsmaximumpower andminimumdiameter to is approximately theDashedline. Choseasampling Wand that Safe Saturation line. oftheSolid OperationistoImage theRight Damage andSaturation Power vs Dia Beam 0 Damage Region 5 beam viewing. near butbelowthedashedlineforsafeandbest maximum powerandminimumdiametertobe Chose asamplingWandthatcontainsyourbeams Image SaturationisapproximatelytheDashedline. Safe OperationistotheRightofSolidline. Damage andSaturationPowervsBeamDia Beam Diameter inmm 2 -5kW Beam DiameterBeam inmm 10 0.5% Sampling Wand% Sampling Sampling Wand% 15 1% For latest updates please visitourwebsite: www.ophiropt.com/photonics 10kW-SH-V2; upto 10kWtotal power 5000W-SH; Not includinghandleandcablingorany options 242mm x330mm171mm 9.5” x13”6.7” universal power supplyincludedCamera ispowered over theUSBport Output: 12Vdc, ULlisted andCEcompliant 5.0A,w/power jack, 100-240 Input: Vac, 1.5A 50-60Hz, Water cooledandrated for 5kWtotal power 3.6kg ~8 lbs 27 -36 W/cm 0.5%, 1%,2%,4%,10%samplingwands;userreplaceable 5mm -30mm CW 50mm (~2”) 100-5000 Watts (or more dependingonBeamsize) ModeCheck Unit meets CE and RoHS requirementsUnit meetsCEandRoHS Provided by user; Windows 7(32/64) ModeCheck LED array power meter sensor) Built inFan (water required for theoptionalbeamdumpor 12mm C-mount CS-mount, USB2 1/3” format CMOS,480x480,6µmpixel, 8bit, 20 , Pulsed >100KHz 25 2% up to 5kWtotal power ModeCheck, CO ModeCheck, Description Power sensor, measure CO hardwareMounting for 5kWpower sensor. Required when ordering the5000W-SH sensor Power sensor, measure CO Beam dumpfor upto 5kWcontinuous,requires includesmountingbracket, continuous water flow. 10% beamwandsampler, seedamageandsaturationchart 4% beamwandsampler, seedamageandsaturationchart 2% beamwandsampler, seedamageandsaturationchart 1% beamwandsampler, seedamageandsaturationchart 0.5% beamwandsampler, seedamageandsaturationchart selectable wandsfrombelow selectable selection MLA should be ordered with the ModeCheck so that it can be factory installed. MLA shouldbeordered sothatitcanbefactory with theModeCheck LensModeCheck Adapter to recollimate (MLA)enablesaModeCheck afocused CO2 laserbeam. case Ruggedized storage/carrying ModeCheck Mounting hardwareMounting power for sensor. 10KW Required whenordering the10kW-SH-V2 sensor Safe Operation 2 ; See graph; See 30 35 10% 4% 40 2 samplerfor 10.6µmbeamsupto 5kW, beamwidthupto 30mm;includes2user 2 2 power upto 10,000W; water coolingneeded power upto 5000W; water coolingneeded for safe facility storage inanindustrial The optionalruggedcaseisrecommended P/N 7Z02756 SP90212 7Z02754 SP90224 SP90283 SP90327 SP90326 SP90325 SP90324 SP90211 SP90329 SP90227 SP90213 01.01.2016 229 3.8.1 Beam Analysis 01.01.2016

230 3.9.1 Beam Analysis Topographical View -LD8900R Polar 3D View (left); View (top); BeamStatistics(bottom) withLD8900R viewing angle). viewing using thePetermann IIintegral, withdatasampledatangularresolution over of0.055°andcollected ±72°(144° anangularextent Telecommunication Association (TIA/EIA)Standard Association/ FOTP-191. ElectronicIndustries Industry Specifically, theMFDiscalculated fiber.single-mode Mode opticalfiberismeasured inthe usingthemethodologydescribed Field Diameter (MFD)ofsingle-mode The LD8900Rallows for real-time measurements Field ofMode of±5%*for Diameter anominal10µm (MFD)withanaccuracy FieldMode Diameter inReal Time withLD8900R ֺ ֺ ֺ ֺ ֺ ֺ LD 8900and8900Rcomplete systems include: LEDs andLDbars. fordetector andhave of2mm,withanoptional10mmentranceaperture uselarger astandard sources entranceaperture suchas fiber ispossiblein real timewith greater than5%accuracy. The LD8900andthe8900RareInGaAs available witheitherasiliconor laser diodes(LDs),opticalfibers, opticalwaveguides, andmore. With theLD8900R,measurement ofthemodefield­ of±72°(144°),andareresolution ideal thelightflux of0.055ºandafield-of-view from manyfor characterizing sources, including VCSELs, a dynamicrangeof>36dB, whichprovides greater detailinthe“tails” ofthefar-field Bothmodelshave pattern. anangularsampling field profiler provides direct real-timefar-field measurements with>24dBdynamicrange, whilethewidedynamicrangeLD8900Rhas 3-dimensional measurements ofthefar-field in­ pattern of lightsimplyandaccurately inreal provide Radiometer) time. full BoththeLD8900and8900R(widedynamicrangeGoniometric Profiling divergent lightsources presents many challenges, but Photon’s far-field theangularradiation profilers characterize intensity LD 8900, LD Far-Field 8900R Profilers 3.9.1 Radiometers 3.9 Goniometric *If greater isrequired,*If accuracy Photon’s LD8900HDRisspecifically designed to measure MFDandA application needs, canbequoted uponrequest for eithertheLD8900or8900R source mount,specificallydesignedAn optionalsemi-custom to meet your Power andinstrumentcables Box PCI Interface operating systems for Acquisition Radiometer andAnalysisSoftware Microsoft Goniometric Windows ControlThe Motion Module Unit The Scan For latest updates please visitourwebsite: www.ophiropt.com/photonics minutes orless, withfarbetter resolution thanaCCD camera.The LD8900far- Windows Showing ofaLaserDiode uniformity Laser Diode Diffraction Rings Laser DiodeDiffraction eff to greater than0.5% diameter ofoptical 3.9.1.1 LD 8900/LD System 8900R Specifications 3.9.1.1 Environmental Conditions Electrical/Mechanical Communications File Saving andDataLogging Data Update Rates Parameters Measured PowerSource Input for >400nm Range Spectral Sensor/Detector Maximum relativeMaximum humidity Altitude Temperature Dimensions mm supplyvoltage fluctuations: Main AC Power Required 200 azimuthalscans 100 azimuthalscans 50 azimuthalscans 20 azimuthalscans 10 azimuthalscans 3D Profile Acquisition Time* Perpendicular updates Scan Single scanupdates: Relative Integrated Power DiameterMode-Field orAmplitude Intensity Angular Position Ratios Angular Width Apertures Numerical Angular Widths Source Output power optionsavailableHigher For wavelengths <400nm fiber Single-mode LDs, multi-modefiberw/NA>0.5 Damage Mirror Threshold Pulsed Damage Mirror Threshold CW Optional UV detector InGaAs Silicon detector Spatial SamplingResolution Scans Azimuthal of ViewField Entrance Aperture Pinhole Size Radius Scan Motion ControllerMotion Scanner Unit Scanning For latest updates please visitourwebsite: www.ophiropt.com/photonics 80% for temperature upto 31°Cdecreasing to 50%relative linearly at40°C humidity Up to 2000m 5°C –40°C use Indoor 51 ×89248 203 ×165 318 ×228241 Pollution Degree 1or2inaccordance withIEC664. Not to exceed ±10%ofthenominalvoltage; Transient II; according Category overvoltage to Installation ClassII) Category: standard, optional(Installation 110V ~60Hz 220V~50Hz ActiveX Automation required COMRS-232 Serial port Log to Files andCOM Ports Screen Captures: BMP, JPG,GIF, TIFF, PNG format Datainbinary 3DScan Raw ASCII file Profiles andSummaryParameters Program Configuration DataandSetup Files ~140s ~70s ~35s ~14s ~7s * Times are PCdependent ~ 0.5Hz ~ 5Hz Relative Power axis inuser-specified coneanglesaboutanarbitrary LD 8900Ronly Centroid, Peak, 2user-specified locations Centroid, Peak FWHM, 5%,13.5%,2user-specified cliplevels FWHM, 5%,13.5%,2user-specified cliplevels FWHM, 5%,13.5%,2user-specified cliplevels orPulsedCW (rep rates >10kHz) FactoryContact FactoryContact 1µW to 1W** 10’s ofµWto 10’s of W* 1 J/cm² 900 W/cm² 190-~1100nm 800-1700nm 320-1100nm 0.055 degrees, 3241points/scan 1, 2,10,20,50,100,or200 ±72° (144degrees) 2mm standard (optional 1cm) 1000µm (options available) 84mm 01.01.2016 231 3.9.1 Beam Analysis 01.01.2016

232 3.9.1 Beam Analysis control andspecialamplifiers to achieve higherdynamicrangethanstandard LD8900. For pulsedoperation,pleaseconsultthefactory. LD 8900Rsystems includetheabove aswell asadynamicrange>36dBwith0dBsource. System 16-bitdigitizer, incorporates lightscatter (32/64) includingActiveX Automation commands. Tower/desktop computers withavailable PCIslot,itisnotcompatiblewithlaptop. All LD8900Far-Field Radiometer All Goniometric Profiler software for windows 7 SystemsScan Unit,PCI Interface, includethe Controller Ordering Information Far-Field Radiometer -Goniometric Profilers 3.9.1.2 NIST Reference Standard Ribbon Option to Fiber /BF-/ Mount Fiber -/BF Mount Fiber -/ST Mount Fiber -/SC Mount Fiber -/FC Mount LD8900R Software Viewer LD8900 Software Viewer -LD 8900Mount ofUserDevice Optional Mount PCI Controller Upgrade Upgrade Option InGaAs Pulsed Option InGaAs Pulsed Options LD8900R/Si LD8900R/InGaAs LD8900/Si LD8900/InGaAs Item For latest updates please visitourwebsite: www.ophiropt.com/photonics includes: LDsource SingleMode Test Fiber Plate Required Mounting inastorage case with standard [witharecorded, deviation source distance].NISTreference exact to aperture standard LD8900 and/orLD8900R.Dataprovided: N.A.andAngular Widths at50%,13.5%and5%cliplevels, N.A. Reference Standard: traceableto NISTfor Radiometer/Far-Field usewithGoniometric profilers; i.e. forOptional 4-Fiber theFiber Cartridge /BF(Bare Ribbon Mount Fiber). Requires /BF sourcebetween anddatumplane Plate andmountfor asinglemodefiberwithoutconnector. Labelonplate includes reference distance sourcebetween anddatumplane Plate andmountfor asinglemodefiberwithSTconnector. Labelonplate includes reference distance sourcebetween anddatumplane Plate andmountfor asinglemodefiberwithSCconnector. Labelonplate includes reference distance sourcebetween anddatumplane Plate andmountfor asinglemodefiberwithFCconnector. Labelonplate includes reference distance features ofthesoftware. You canread filessaved filesthatareand re-analyze saved usingany PCcomputer. The Viewer hasallthedataprocessing Software Radiometer Goniometric Viewer for LD8900Rmodels(16-bit).Allows usersto open,review of thesoftware. You canread filessaved filesthatarere-analyze saved usingany PCcomputer. The Viewer hasallthedataprocessing features Software Radiometer Goniometric Viewer for LD8900models(8-bit).Allows usersto open,review and one exampletest fixture for specificquote.particulars With thisoption,theinstrumentcanbeusedimmediately andprovides Photon willprovide mountofcustomer’s onesemi-custom laserdiodedevice. Submitdevice returned to Photon upgrade forsoftware installation.Includes calibrationandrealignment. card Systemcontroller andcable,shouldbe card, andfactory PCIInterface box for 9180 aninterface ofdesktop to PC.Includes allow usewithstandard PCIinterface Interface upgrade. Factory Contact for details Includes software questionable,CW operation. pulsesource operationshouldbeverifiedagainst power. whenoperatingundertheseconditionsfor failure modeassessment. Consult thefactory When there are10kHz, possiblegainsaturationstates, dependentonrepetition rate, pulsewidth,andsource pulsed sources operatingatrepetition withpulsewidths>500ns. rates For >10kHz operationbelow system.Pulsed Failsafe InGaAs Upgrade Radiometer Optionto anexistingGoniometric operationfor assessment. When questionable,CW operation pulsedsource operationshouldbeverifiedagainst width, andsource power. whenoperatingundertheseconditionsfor failure mode Consult thefactory thereoperation beloware 10kHz, possiblegainsaturationstates, dependentonrepetition rate, pulse Failsafe operationfor pulsed sources operatingatrepetition withpulsewidths>500ns. rates For >10kHz capability a fiberoptic, waveguide, laserdiode, 320nmand1100nmwavelength.VCSEL orLEDbetween Full 3D from for theangularradiationirradiance Radiometer characterizing Goniometric Range Wide Dynamic a fiberoptic, wave guide, laserdiode, 800nmand1700nmwavelengthVCSEL, orLEDbetween from for theangularradiationirradiance Radiometer characterizing Goniometric Range Wide Dynamic >36dB with0dBsource 2mm.Full320nm and1100nmwavelength. Entranceaperture 3Dcapability. Features dynamicrange from for theangularradiationintensity Radiometer alaserdiodebetween characterizing Goniometric 2mm 800nm and1700nmwavelength. Entranceaperture from for theangularradiationintensity Radiometer alaserdiodebetween characterizing Goniometric Description PH00188 PH00193 PH00192 PH00191 PH00190 PH00189 PH00439 PH00182 PH00181 PH00187 PH00186 PH00185 PH00176 PH00175 PH00174 PH00173 P/N Product index

Product P/N Page 0.5% wand SP90324 229 1/8" NPT to 10mm O.D. tubing 7I07039 61, 69 1/4" NPT to 12mm O.D. tubing 7I07038 61, 69 1" FC fiber adapter 7Z08286 30 1" SMA fiber adapter 7Z08285 30 1" to C-mount adapter 7Z08290 30 1" to C-mount reducer 7Z08288 30 1" to SM1 adapter 7Z08289 30 1% wand SP90325 229 1st Wedge Beam Splitter SPZ17031 210 1st Wedge Beam Splitter SPZ17015 210, 216 1X UV image converter SPZ17023 216 2% wand SP90326 229 2nd Wedge Beam Splitter SPZ17032 210 2nd Wedge Beam Splitter SPZ17026 210, 213 2.5" to 1" reducer 7Z08287 30 3A 7Z02621 31, 35 3A-FS 7Z02628 36 3A-IS 7Z02404 29, 31 3A-IS-IRG 7Z02403 29 3A-P 7Z02622 35 3A-PF-12 7Z02720 35 3A-P-FS-12 7Z02687 36 3A-P-QUAD 7Z07935 65 3A-P-THz 7Z02742 36 3A-QUAD 7Z07934 65 3A-UA Consult Ophir representative 91 4% wand SP90327 229 4mm spacer SPG01698 215 4X reimaging beam expander SPZ17022 213 4X reimaging beam reducer SPZ17017 214 5mm spacer SPG02106 215 6K-W-BB-200x200 7Z02764 54 6X expanding microscope objective SPZ08257 213 8mm spacer SPG02067 215 10% wand SP90283 229 10A 7Z02637 38 10A-P 7Z02649 39 10A-PPS 7Z07904 65 10K-W-BB-45 7Z02756 55, 183, 229 10K-W Protective Cover 1G01332 61, 69 10K-W SCATTER SHIELD 7Z08295 60, 69 10X microscope objective SP90295 217 12A 7Z02638 37 12A-P 7Z02624 37 12X expanding microscope objective SPZ08259 213 15(50)A-PF-DIF-18 7Z02740 39 20C -SH 7Z02602 42, 90 20C-UAS Consult Ophir representative 90 20C-UAU Consult Ophir representative 90 20X microscope objective SP90294 217 25mm focal length CCTV lens kit SP90085 215 30(150)A-BB-18 7Z02699 40 30(150)A-HE-17 7Z02722 41 30(150)A-HE-DIF-17 7Z02729 41 30(150)A-LP1-18 7Z02721S 40 30(150)A-SV-17 7Z02724 41 30A-BB-18 7Z02692 38 30A-N-18 7Z02695 39 30A-P-17 7Z02693 39 30K-W-BB-74 7Z02757 55, 183 30K-W Protective Cover 1G02406 61, 69 30K-W SCATTER SHIELD 7Z08293 60, 69

233 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Product P/N Page 30mm diameter UV imaging plate SPF01150 216 40X microscope objective SP90293 217 50(150)A-BB-26 7Z02696 38 50(150)A-BB-26-PPS 7Z07900 66 50(150)A-BB-26-QUAD 7Z07937 66 50A-PF-DIF-18 7Z02738 39 50mm focal length CCTV lens kit SP90038 215 50mm X 50mm UV imaging plate SP90082 216 60X microscope objective SP90292 217 100C- SH 7Z02680 42, 93 100C-UA Consult Ophir representative 93 100C-UAU Consult Ophir representative 93 100mm X 100mm UV imaging plate SP90083 216 100W-UAF Consult Ophir representative 93 120K-W 7Z02691 56, 183 150C- SH 7N77023 42, 94 150C-UA Consult Ophir representative 94 150W-SH 771001 42 150W-UA Consult Ophir representative 94 150W-UAU Consult Ophir representative 94 1000-1300nm lens 11402-001 221 1000W-BB-34 7Z02750 50 1000W-BB-34-QUAD 7Z07936 67 1000W-LP1-34 7Z02758S 50 1000WP-BB-34 7Z02753 50 1740 LENS MNT PH00075 226 1740 LENS PREP PH00076 226 5000W-BB-50 7Z02754 53, 183, 229 5000W-LP1-50 7Z02760S 53 ATP-K PH00128 204 AUX-LED 7Z08292 32 Battery Pack for LaserStar 7Z14006A 110 Battery Pack for Nova 7Z11200 112 Battery Pack for StarLite and StarBright 7E14008 114, 116 Battery Pack for Vega, NOVA II, Quasar 7E14007 106, 108, 121 BC20 7Z02422A 25 BD-040-A SP90192 185, 207 BD10K-W 7Z17202 58 BD5000W-BB-50 7Z17201 58 BD-500-W SP90193 185, 207 BDFL1500A-BB-65 7Z17203 58 BDFL500A-BB-50 7Z17200 58 Beam Dump; 5kW SP90224 229 Beam Splitter Assembly 7Z17001 84 Beam splitter for 4X UV image converter SPZ17007 216 Beam splitter large wedge SPZ17018 214 BeamMic TO BGP Upgrade SP90229 176 BeamMic TO BGS Upgrade SP90219 176 BeamWatch rotating mount SP90346 183 BGP-Gig-OSI182000 SP90268 155 BGP-USB3-LT665 SP90378 155 BGP-USB3-LT665-1550 SP90385 155 BGP-USB3-SP300 SP90376 155 BGP-USB-L11059 SP90320 155 BGP-USB-XC130 SP90241 155 BGS TO BGP UPGRADE SP90233 156 BGS-GigE-OSI182000 SP90267 155 BGS-USB3-LT665 SP90377 155 BGS-USB3-LT665-1550 SP90384 155 BGS-USB3-SP300 SP90375 155 BGS-USB-SP907 SP90396 155 BGP-USB-SP907 SP90397 155 BGS-USB-SP907-1550 SP90398 155 BGP-USB-SP907-1550 SP90399 155 BGS-USB-SP928 SP90400 155 BGP-USB-SP928 SP90401 155

234 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Product P/N Page BGS-USB-SP928-1550 SP90402 155 BGP-USB-SP928-1550 SP90403 155 BM-USB-SP503 SP90279 176 BM-USB-SP503-1550 SP90280 176 BM-USB-SP620 SP90281 176 BM-USB-SP620-1550 SP90282 176 Bracket for PD10-C, PD10-Pj-C, PD10-IR-Pj-C 7Z08275 84 Bracket for PE50-C, PE50HD-C 7Z08270 84 Bracket for PE9-C, PE9-ES-C, PE10-C, PE10BF-C, PE25-C, PE25BF-C 7Z08269 84 BT-I SP90135 209 BT-II SP90133 209 BT-I-YAG SP90173 209 BT-II-YAG SP90172 209 BW-NIR-1-55 SP90389 183 BW-NIR-1-155 SP90335 183 BW-NIR-2-55 SP90391 183 BW-NIR-2-155 SP90390 183 Carrying Case for Vega, Nova II, Nova, StarLite, StarBright 1J02079 106, 108, 112, 114, 116, 117 CM-EXT10 PH00123 223 CM-EXT25 PH00122 223 CM-EXT40 PH00121 223 CM-EXT50 PH00120 223 CM-EXT100 PH00119 223 C-NFP- Assy SP90291 217 COL-FXT 250 PH00070 200 COL-FXT 500 PH00227 200 Collimating 2" Lens Adapter SP90329 229 Comet 10K 7Z02705 57 Comet 10K-HD 7Z02706 57 Comet 1K 7Z02702 57 Damage Threshold Test Plates- BF type 7E06031D 85 Damage Threshold Test Plates- Metallic type 7E06031A 85 DPFSA PH00053 211 EA-1 Ethernet Adapter 7Z08296 96 F100A-PF-DIF-33 7Z02744 45 F150A-BB-26 7Z02727 45 F150A-BB-26-PPS 7Z07901 66 FC, FC/APC Adapter for PD300-IRG 7Z08216 69 FC, FC/APC fiber adapter 7Z08229 69, 84, 86 Female SM1 to SM1 Adapter 1G02260 69 Fiber adapter mounting bracket for 30A-BB-18, 30A-N-18, 30(150)A-BB-18, 30(150)A-LP1-18 7Z08211 69 Fiber adapter mounting bracket for 30A-P-17, 30(150)A-SV-17, 30(150)A-HE-17 7Z08230 69 Fiber adapter mounting bracket for 3A-IS, 3A-IS-IRG 7Z08213 69 Fiber adapter mounting bracket for 50(150)A-BB-26, 50(150)A-BB-26-PPS, F150A-BB-26, 7Z08210 69 F150A-BB-26-PPS, 50(150)A-BB-26-QUAD Fiber adapter mounting bracket for FL250A-BB-35,L250A-BB-50-PPS, FL250A-LP1-35, 7Z08265 69 L50(150)A-BB-35, L50(150)A-LP1-35, L50(150)A-PF-35 Fiber adapter mounting bracket for FL400A-BB-50, FL250A-BB-50, FL400A-LP1-50, FL250A- 7Z08212 69 BB-50-PPS Fiber adapter mounting bracket for L40(150)A, L40(150)A-LP1, L50(150)A 7Z08238 69 Fiber adapter mounting bracket for PD300R series and FPS-1 1G02259 69, 86 Fiber Mount- /BF PH00192 232 Fiber Mount- /FC PH00189 232 Fiber Mount- /SC PH00190 232 Fiber Mount- /ST PH00191 232 Filter for 355nm-V2; give an undistorded image of the 355nm light SPZ08246 204 Filter for 1300nm SPZ08242 204 FL250A-BB-35 7Z02728 45 FL250A-BB-50 7Z02739 46 FL250A-BB-50-PPS 7Z07902 67 FL250A-LP1-35 7Z02731S 45 FL250A-LP1-DIF-33 7Z02733 45 FL400A-BB-50 7Z02734 46 FL400A-LP1-50 7Z02749S 46

235 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Product P/N Page FL600A-BB-65 7Z02762 47 FL600A-LP1-65 7Z02763S 47 FL1100A-BB-65 7Z02761 47 FOCTUBE20-30 PH00124 223 FOCTUBE30-50 PH00125 223 FOCTUBE50-90 PH00126 223 FPE80BF-DIF-C 7Z02950 83 FPS-1 Fast Photodetector 7Z02505 86 FSA-50Y SP90187 185 FSA-100Y SP90188 185 FSA-125Y SP90189 185 FSA-150Y SP90190 185 FSA-200Y SP90191 185 Heat Sink 7Z08267 84 IS-1" Port cover 7Z08282A 30 IS-1" Port plug 7Z08280A 30 IS-2.5" Port cover 7Z08281A 30 IS-2.5" Port plug 7Z08283A 30 IS6-C for collimated beams 7Z02474 30 IS6-D for divergent beams 7Z02475 30 Juno 7Z01250 119, 183 L30A-10MM 7Z02273 38 L30C- SH 773434 42, 92 L30C-LP1-26-SH 7Z02766S 42, 92 L30C-UA Consult Ophir representative 92 L30C-UAU Consult Ophir representative 92 L40(150)A 7Z02626 43 L40(150)A-EX 7Z02614 43 L40(150)A-LP1 7Z02685S 43 L50(150)A 7Z02633 43 L50(150)A-BB-35 7Z02730 40 L50(150)A-LP1-35 7Z02726S 40 L50(150)A-PF-35 7Z02737 40 L50(300)A 7Z02658 44 L50(300)A-IPL 7Z02651 44 L50(300)A-LP1 7Z02641S 44 L50(300)A-PF-65 7Z02743 44 L100(500)A-PF-120 7Z02765 52 L150C-UA Consult Ophir representative 95 L150C-UAU Consult Ophir representative 95 L250W 7Z02688 49 L250W-UA Consult Ophir representative 95 L250W-UAU Consult Ophir representative 95 L300W-LP1-50 7Z02748S 49 L300W-UA Consult Ophir representative 95 L300W-UAU Consult Ophir representative 95 L1500W-BB-50 7Z02752 51 L1500W-LP1-50 7Z02759S 51 L2000W-BB-120 7Z02751 52 Large aperture 1st Wedge Beam Splitter SPZ17025 210 Laserstar 7Z01600 110 Laserstar 2 channel 7Z01601 110 Laserstar IEEE Option 7Y78300 110, 117 LaserstarAN Adapter 7Z11004 110 LBF-50 filter set SP90081 204 LBS-100 SP90061 208 LBS-100 filter set SP90141 208 LBS-100 IR 0.5 SP90058 208 LBS-100 IR 5.0 SP90059 208 LBS-100 to 4X beam reducer adapter SPZ17029 208, 214 LBS-100 to L11058/L11059 adaptor SP90196 208 LBS-100 YAG SP90057 208 LBS-100 YAG filter set SP90142 208 LBS-300-NIR SP90185 185 LBS-400-IR SP90349 207 LBS-400-NIR SP90354 207

236 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Product P/N Page LBS-400-UV SP90351 207 LD8900 Software Viewer PH00182 232 LD8900/InGaAs PH00173 232 LD8900/Si PH00174 232 LD8900R Software Viewer PH00439 232 LD8900R/InGaAs PH00175 232 LD8900R/Si PH00176 232 LENS 100 LIR PH00095 226 LENS 100 NIR PH00094 226 LENS 100 VIS PH00093 226 LENS 190 10.6 PH00092 226 LENS 200 UV-XXX PH00090 226 Lens 200mm LIR PH00241 226 Lens 200mm NIR PH00239 226 Lens 200mm VIS PH00237 226 Lens 400 2um PH00224 226 LENS 400 UV-XXX PH00091 226 Lens 400mm LIR PH00242 226 Lens 400mm NIR PH00240 226 Lens 400mm VIS PH00238 226 Locking Ethernet Cable SP90394 183 M2-200s-FW SP90144 221 M2-200s-FW-A SP90145 221 M2-200sM-FW SP90146 221 MODECHECK CO2-5kW SP90211 229 ModeCheck storage/carrying case SP90227 229 Model 1740 PH00447 226 Mounting Hardware, 5000W detector SP90212 229 Mounting Hardware, 10,000W detector SP90213 229 MS-1780 PH00096 223 MS-NIR lens kit (MS-NIR kit) PH00111 223 MS-TUBE Kit PH00127 223 ND1 nom. x10 attenuator 7Z08200 86 ND1 stackable filter (red housing) SPZ08234 204 ND2 nom. x50 attenuator 7Z08201 86 ND2 stackable filter (black housing) SPZ08235 204 NIR200 PH00112 223 NIR250 PH00113 223 NIR400 PH00114 223 NIR500 PH00115 223 NIR750 PH00116 223 NIR1000 PH00117 223 NIST Reference Standard PH00188 232 NMS-NS2s-GE/9/5 PH00478 226 NMS-NS2s-Pyro/9/5 PH00479 226 NMS-NS2s-Si/9/5 PH00477 226 Nova 7Z01500 112 Nova II 7Z01550 108 Nova PE-C adaptor 7Z08272 85, 112 Nova RS232 Assembly- 2m cable 7Y78105 112, 117 Nova RS232 Assembly- 5m cable 7Y71052 112, 117 Nova RS232 Assembly- 8m cable 7Y71051 112, 117 NS2s-Ge/3.5/1.8-PRO PH00432 200 NS2s-Ge/3.5/1.8-STD PH00424 200 NS2s-Ge/9/25-PRO PH00434 200 NS2s-Ge/9/25-STD PH00426 200 NS2s-Ge/9/5-PRO PH00433 200 NS2s-Ge/9/5-STD PH00425 200 NS2s-Pyro/9/25-PRO PH00436 200 NS2s-Pyro/9/25-STD PH00428 200 NS2s-Pyro/9/5-PRO PH00435 200 NS2s-Pyro/9/5-STD PH00427 200 NS2s-Si/3.5/1.8-PRO PH00429 200 NS2s-SI/3.5/1.8-STD PH00421 200 NS2s-Si/9/25-PRO PH00431 200

237 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Product P/N Page NS2s-Si/9/25-STD PH00423 200 NS2s-Si/9/5-PRO PH00430 200 NS2s-Si/9/5-STD PH00422 200 NSv2 STD to NSv2 PRO Upgrade PH00417 200 Optical Trigger for SP Cameras SPZ17005 156 Option to Fiber Mount /BF -/Ribbon PH00193 232 Optional Mount of User Device -LD 8900 Mount PH00181 232 PCI Controller Upgrade PH00187 232 PCI-Express USB 3.0 Desktop Card SP90386 156 PCI-Express USB 3.0 Laptop Card SP90387 156 PD10-C 7Z02944 74 PD10-IR-pJ-C 7Z02946 74 PD10-pJ-C 7Z02945 74 PD300 7Z02410 22 PD300 F.O. Adapter FC, FC/APC type 7Z02213 68 PD300 F.O. Adapter SC type 7Z08221 68 PD300 F.O. Adapter SMA type 7Z02212 68 PD300 F.O. Adapter ST type 7Z02210 68 PD300-1W 7Z02411A 22 PD300-3W 7Z02426 22 PD300-BB 7Z02405 25 PD300-BB-50mW 7Z02440 25 PD300-CDRH 7Z02418 68 PD300-CIE 7Z02406 25 PD300-IR 7Z02412 23 PD300-IRG 7Z02402 23 PD300R 7Z02436 24 PD300R-3W 7Z02437 24 PD300R-IR 7Z02439 24 PD300RM-8W 7Z02480 33 PD300RM-UV 7Z02479 33 PD300R-UV 7Z02438 31 ,24 PD300-TP 7Z02424 22 PD300-UAS Consult Ophir representative 91 PD300-UV 7Z02413 23, 31 PD300-UV-193 7Z02413A 23 PE9-C 7Z02933 75 PE9-ES-C 7Z02949 75 PE10BF-C 7Z02938 76 PE10-C 7Z02932 76 PE25BF-C 7Z02935 77 PE25BF-DIF-C 7Z02941 79 PE25-C 7Z02937 77 PE50BB-DIF-C 7Z02947 80 PE50BF-C 7Z02934 78 PE50BF-DIF-C 7Z02940 80 PE50BF-DIFH-C 7Z02943 80 PE50-C 7Z02936 78 PE50-DIF-C 7Z02939 79 PE50-DIF-ER-C 7Z02948 82 PE100BF-DIF-C 7Z02942 82 PE-C to PE size Adaptor 7Z08273 85 PE-C-RE Consult Ophir representative 99 PE-C-RS232 Consult Ophir representative 99 PFSA PH00052 211 Protective Housing for 5000W / 10K-W 7Z08277 59, 69 Pulsar-1 7Z01203 120 Pulsar-2 7Z01202 120 Pulsar-4 7Z01201 120 Pulsar USB Cable 7E01202 120 Pulsed InGaAs Option PH00185 232 Pulsed Upgrade InGaAs Upgrade Option PH00186 232 PY-II-HR-W-GE-8-12 SP90370 156, 171 PY-III-HR-C-A-PRO SP90405 156, 171 PY-III-HR-W-BaF2-Uncoated SP90373 156, 171

238 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics Product P/N Page PY-III-HR-W-BK7-1.064 SP90365 156, 171 PY-III-HR-W-GE-10.6 SP90369 156, 171 PY-III-HR-W-GE-3-5.5 SP90368 156, 171 PY-III-HR-W-POLY-THZ SP90374 156, 171 PY-III-HR-W-SI-1.05-2.5 SP90366 156, 171 PY-III-HR-W-SI-2.5-4 SP90367 156, 171 PY-III-HR-W-ZNSE-10.6 SP90371 156, 171 PY-III-HR-W-ZNSE-2-5 SP90372 156, 171 PY-IV-W-BK7-1.064 SP90301 156, 171 PY-IV-W-C-A-PRO SP90404 156, 171 PY-IV-W-GE-10.6 SP90305 156, 171 PY-IV-W-GE-3-5.5 SP90304 156, 171 PY-IV-W-GE-8-12 SP90306 156, 171 PY-IV-W-POLY-THZ SP90309 156, 171 PY-IV-W-SI-1.05-2.5 SP90302 156, 171 PY-IV-W-SI-2.5-4 SP90303 156, 171 PY-IV-W-ZNSE-10.6 SP90307 156, 171 PY-IV-W-ZNSE-2-5 SP90308 156, 171 PY-IV-W-ZNSE-Uncoated SP90336 156, 171 Quasar 7Z01300 121 RAL-FXT PH00073 200 RM9 sensor 7Z02952 34 RM9 sensor and RMC1 Chopper 7Y70669 34 RM9-PD sensor 7Z02953 34 RM9-PD sensor and RMC1 Chopper 7Y70672 34 RS232 Cable for LaserStar 7E01121 110 RS232 Cable for Vega and Nova II 7E01206 106, 108 SC fiber adapter 7Z08227 69, 84, 86 Scope Adapter 1Z11012 84 SH to BNC Adapter 7Z11010 69 SMA fiber adapter 1G01236 69, 84, 86 SMA fiber Adapter for PD300-IRG 7Z08222 69 SP300 SP90392 221 ST fiber adapter 7Z08226 69, 84, 86 StarBright 7Z01580 116 StarBright RS232 cable 7E01213 116 StarLite 7Z01565 114 StarLite USB activation code 7Z11049 114, 117 Swivel stand for BC20 sensor 1Z09004 25 USB Cable for Juno 7E01217 119 USB Cable for Starlite 7E01279 114, 116 USB Cable for Vega and Nova II 7E01205 106, 108 USB Interface (legacy) 7Z01200 120 USB to Bluetooth adapter 7E10039 121 USB-Pass/Fail Cable SP90060 156 UV Lens Kit (MS-UV kit) PH00097 223 UV ND Filters SP90228 204 UV200 PH00098 223 UV250 PH00099 223 UV350 PH00100 223 UV500 PH00101 223 UV750 PH00102 223 UV1000 PH00103 223 Vega 7Z01560 106, 183 VIS250 PH00106 223 VIS400 PH00107 223 VIS500 PH00108 223 VIS750 PH00109 223 VIS1000 PH00110 223 WVF-300 SP90195 185

239 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Part number index

P/N Page P/N Page P/N Page P/N Page 771001 42 7Z02436 24 7Z02758S 50 7Z08287 30 773434 42, 92 7Z02437 24 7Z02759S 51 7Z08288 30 7Z02953 34 7Z02438 24, 31 7Z02760S 53 7Z08289 30 11402-001 221 7Z02439 24 7Z02761 47 7Z08290 30 1G01236 69, 84, 86 7Z02440 25 7Z02762 47 7Z08292 32 1G01332 61, 69 7Z02474 30 7Z02763S 47 7Z08293 60, 69 1G02259 69, 86 7Z02475 30 7Z02764 54 7Z08295 60, 69 1G02260 69 7Z02479 33 7Z02765 52 7Z08296 96 1G02406 61, 69 7Z02480 33 7Z02766S 42, 92 7Z11004 110 1J02079 106, 108, 112, 7Z02505 86 7Z02932 76 7Z11010 69 114, 116, 117 7Z02602 42, 90 7Z02933 75 7Z11049 114, 117 1Z09004 25 7Z02614 43 7Z02934 78 7Z11200 112 1Z11012 84 7Z02621 31, 35 7Z02935 77 7Z14006A 110 7E01121 110 7Z02622 35 7Z02936 78 7Z17001 84 7E01202 120 7Z02624 37 7Z02937 77 7Z17200 58 7E01205 106, 108 7Z02626 43 7Z02938 76 7Z17201 58 7E01206 106, 108 7Z02628 36 7Z02939 79 7Z17202 58 7E01213 116 7Z02633 43 7Z02940 80 7Z17203 58 7E01217 119 7Z02637 38 7Z02941 79 PH00052 211 7E01279 114, 116 7Z02638 37 7Z02942 82 PH00053 211 7E06031A 85 7Z02641S 44 7Z02943 80 PH00070 200 7E06031D 85 7Z02649 39 7Z02944 74 PH00073 200 7E10039 121 7Z02651 44 7Z02945 74 PH00075 226 7E14007 106, 108, 121 7Z02658 44 7Z02946 74 PH00076 226 7E14008 114, 116 7Z02680 42, 93 7Z02947 80 PH00090 226 7I07038 61, 69 7Z02685S 43 7Z02948 82 PH00091 226 7I07039 61, 69 7Z02687 36 7Z02949 75 PH00092 226 7N77023 42, 94 7Z02688 49 7Z02950 83 PH00093 226 7Y70669 34 7Z02691 56, 183 7Z02952 34 PH00094 226 7Y70672 34 7Z02692 38 7Z07900 66 PH00095 226 7Y71051 112, 117 7Z02693 39 7Z07901 66 PH00096 223 7Y71052 112, 117 7Z02695 39 7Z07902 67 PH00097 223 7Y78105 112, 117 7Z02696 38 7Z07904 65 PH00098 223 7Y78300 110, 117 7Z02699 40 7Z07934 65 PH00099 223 7Z01200 120 7Z02702 57 7Z07935 65 PH00100 223 7Z01201 120 7Z02705 57 7Z07936 67 PH00101 223 7Z01202 120 7Z02706 57 7Z07937 66 PH00102 223 7Z01203 120 7Z02720 35 7Z08200 86 PH00103 223 7Z01250 119, 183 7Z02721S 40 7Z08201 86 PH00106 223 7Z01300 121 7Z02722 41 7Z08210 69 PH00107 223 7Z01500 112 7Z02724 41 7Z08211 69 PH00108 223 7Z01550 108 7Z02726S 40 7Z08212 69 PH00109 223 7Z01560 106, 183 7Z02727 45 7Z08213 69 PH00110 223 7Z01565 114 7Z02728 45 7Z08216 69 PH00111 223 7Z01580 116 7Z02729 41 7Z08221 68 PH00112 223 7Z01600 110 7Z02730 40 7Z08222 69 PH00113 223 7Z01601 110 7Z02731S 45 7Z08226 69, 84, 86 PH00114 223 7Z02210 68 7Z02733 45 7Z08227 69, 84, 86 PH00115 223 7Z02212 68 7Z02734 46 7Z08229 69, 84, 86 PH00116 223 7Z02213 68 7Z02737 40 7Z08230 69 PH00117 223 7Z02273 38 7Z02738 39 7Z08238 69 PH00119 223 7Z02402 23 7Z02739 46 7Z08265 69 PH00120 223 7Z02403 29 7Z02740 39 7Z08267 84 PH00121 223 7Z02404 29, 31 7Z02742 36 7Z08269 84 PH00122 223 7Z02405 25 7Z02743 44 7Z08270 84 PH00123 223 7Z02406 25 7Z02744 45 7Z08272 85, 112 PH00124 223 7Z02410 22 7Z02748S 49 7Z08273 85 PH00125 223 7Z02411A 22 7Z02749S 46 7Z08275 84 PH00126 223 7Z02412 23 7Z02750 50 7Z08277 59, 69 PH00127 223 7Z02413 23, 31 7Z02751 52 7Z08280A 30 PH00128 204 7Z02413A 23 7Z02752 51 7Z08281A 30 PH00173 232 7Z02418 68 7Z02753 50 7Z08282A 30 PH00174 232 7Z02422A 25 7Z02754 53, 183, 229 7Z08283A 30 PH00175 232 7Z02424 22 7Z02756 55, 183, 229 7Z08285 30 PH00176 232 7Z02426 22 7Z02757 55, 183 7Z08286 30 PH00181 232

240 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics P/N Page P/N Page P/N Page PH00182 232 SP90193 185, 207 SP90390 183 PH00185 232 SP90195 185 SP90391 183 PH00186 232 SP90196 208 SP90392 221 PH00187 232 SP90211 229 SP90394 183 PH00188 232 SP90212 229 SP90396 155 PH00189 232 SP90213 229 SP90397 155 PH00190 232 SP90219 176 SP90398 155 PH00191 232 SP90224 229 SP90399 155 PH00192 232 SP90227 229 SP90400 155 PH00193 232 SP90228 204 SP90401 155 PH00224 226 SP90229 176 SP90402 155 PH00227 200 SP90233 156 SP90403 155 PH00237 226 SP90241 155 SP90404 156, 171 PH00238 226 SP90267 155 SP90405 156, 171 PH00239 226 SP90268 155 SPF01150 216 PH00240 226 SP90279 176 SPG01698 215 PH00241 226 SP90280 176 SPG02067 215 PH00242 226 SP90281 176 SPG02106 215 PH00417 200 SP90282 176 SPZ08234 204 PH00421 200 SP90283 229 SPZ08235 204 PH00422 200 SP90291 217 SPZ08242 204 PH00423 200 SP90292 217 SPZ08246 204 PH00424 200 SP90293 217 SPZ08257 213 PH00425 200 SP90294 217 SPZ08259 213 PH00426 200 SP90295 217 SPZ17005 156 PH00427 200 SP90301 156, 171 SPZ17007 216 PH00428 200 SP90302 156, 171 SPZ17015 210, 216 PH00429 200 SP90303 156, 171 SPZ17017 214 PH00430 200 SP90304 156, 171 SPZ17018 214 PH00431 200 SP90305 156, 171 SPZ17022 213 PH00432 200 SP90306 156, 171 SPZ17023 216 PH00433 200 SP90307 156, 171 SPZ17025 210 PH00434 200 SP90308 156, 171 SPZ17026 210, 213 PH00435 200 SP90309 156, 171 SPZ17029 208, 214 PH00436 200 SP90320 155 SPZ17031 210 PH00439 232 SP90324 229 SPZ17032 210 PH00447 226 SP90325 229 PH00478 226 SP90326 229 PH00479 226 SP90327 229 SP90038 215 SP90329 229 SP90057 208 SP90335 183 SP90058 208 SP90336 156, 171 SP90059 208 SP90346 183 SP90060 156 SP90349 207 SP90061 208 SP90351 207 SP90081 204 SP90354 207 SP90082 216 SP90365 156, 171 SP90083 216 SP90366 156, 171 SP90085 215 SP90367 156, 171 SP90133 209 SP90368 156, 171 SP90135 209 SP90369 156, 171 SP90141 208 SP90370 156, 171 SP90142 208 SP90371 156, 171 SP90144 221 SP90372 156, 171 SP90145 221 SP90373 156, 171 SP90146 221 SP90374 156, 171 SP90172 209 SP90375 155 SP90173 209 SP90376 155 SP90185 185 SP90377 155 SP90187 185 SP90378 155 SP90188 185 SP90384 155 SP90189 185 SP90385 155 SP90190 185 SP90386 156 SP90191 185 SP90387 156 SP90192 185, 207 SP90389 183

241 For latest updates please visit our website: www.ophiropt.com/photonics 01.01.2016 Ophir Photonics sites

Country Company Telephone E-mail USA Ophir-Spiricon, LLC (435) 753-3729 [email protected] Japan Ophir Japan 81-48-646-4150 [email protected] Israel Ophir Optronics Ltd 972-2-5487460 [email protected] or [email protected] Germany Ophir Spiricon Europe 00800-6744-7678 [email protected]

Distributors list Ophir Ophir - Ophir - Photonics Spiricon Photon Power Beam Beam Country Company Telephone E-mail Meters Profilers Profilers Raymax Applications Pty Australia & N.Z Ltd. 612-9979-7646 [email protected] ● Australia & N.Z Warsash Scientific 612-9319-0122 [email protected] ● ● Austria Ophir Spiricon Europe 49 6151-708-575 [email protected] ● ● ● Argentina Sirex Medica S.A. 54-11-4816-4585 [email protected] ● ● ● BeNeLux Ophir Spiricon Europe 49-6151-708-573 [email protected] ● ● ● Photonics Comércio e Brazil Importação Ltda 55-11-2910-6852 [email protected] ● ● ● Bulgaria ASTEL 359-29-587-885 /86/89 [email protected] ● ● ● Canada (BC, AL, SK, Ophir-Spiricon,LLC 435-753-3729 [email protected] ● ● ● NT, YT) Canada (QC, NB, NS, Ophir-Spiricon,LLC 413-523-9990 [email protected] ● ● ● ON, NL, MB, PE) Central Europe Ophir Spiricon Europe 49 6151-708-575 [email protected] ● ● ● (South) China Titan Electro Optics Co. Ltd. 86-10-6263-4840 [email protected] ● ● ● Colombia Ophir-Spiricon, LLC 435-753-3729 [email protected] ● ● ● Cyprus Vosimcon Medical Ltd. 357-2463-3621 [email protected] ● ● ● Czech Republic MIT s.r.o. 420-241-712-548 [email protected] ● ● ● Denmark Azpect Photonics AB 46(0)-855 442 480 [email protected] ● ● ● Finland Cheos Oy 358-201-98-64-64 [email protected] ● ● ● France Ophir Spiricon Europe 33-0160-916-823 [email protected] ● Germany (West & Ophir Spiricon Europe 49-6151-708-573 [email protected] Middle) ● ● ● Germany (North) Ophir Spiricon Europe 49-6151-708-576 [email protected] ● ● ● Germany (South) Ophir Spiricon Europe 49-6151-708-575 [email protected] ● ● ● Greece Acta Ltd. 30-210-600-3302 [email protected] ● ● ● Hong Kong Titan Electro Optics 86-755-8320-5020 [email protected] ● ● ● Hungary Quantum Lasertech 36-30-539-1501 [email protected] ● ● ● India New Age 91-124-408-6513 [email protected] ● ● ● Indonesia Inno-V Global 65-6296-1217 [email protected] ● ● ● Ireland Ophir Spiricon Europe 44-0771-549-6812 [email protected] ● ● ● [email protected] or Israel New Technology 972-3-679-2054 [email protected] ● ● [email protected] or Israel Ophir Optronics Ltd. 972-2-548-7460 [email protected] ● Italy Optoprim 39 039 834 977 [email protected] ● ● ● Korea SOLEO CO., LTD. 82-31-420-2742 [email protected] ● ● ● Korea Jinsung Laser 82- 42-823-5300 [email protected] ● ● Latvia Optek Ltd 371-29-781582 [email protected] ● ● ● Lithuania Vildoma 370-5-236-3656 [email protected] ● ● ● Malaysia Inno-V Global 65-6296-1217 [email protected] ● ● ● Malta Suratek Ltd 35-621-574-385 [email protected] ● ● ● Mexico Satel SA +52 (442) 295 26 00 al 03 [email protected] ● ● ● Norway Azpect Photonics AB 46(0)-855 442 480 [email protected] ● ● ● Poland Spectropol 48-22-617-67-17 [email protected] ● ● ● Portugal M.T.Brandão, Lda. 351 2261 67370 [email protected] ● ● ● Romania Electro-Total. 40-21-252-5781 [email protected] ● ● ● Russia Crystaltechno Ltd. 7-495-234-5952 [email protected] ● ● ● Singapore Inno-V Global 65-6296-1217 [email protected] ● ● ● Slovakia Kvant spol. s r.o. 421-2-6541-1344 [email protected] ● ● ● Slovenia EXTREME d.o.o. 386-1-500-7113 [email protected] ● ● ● South Africa Hitech Laser Systems 27-12-349-1250 [email protected] ● ● ● Spain Lasing 349 1377 5006 [email protected] ● ● ● Sweden Azpect Photonics AB 46(0)-855 442 480 [email protected] ● ● ● Switzerland Ophir Spiricon Europe 49 6151-708-575 [email protected] ● ● ● Taiwan Unice E-O Services Inc. 886-3-462-6569 [email protected] ● ● ● Taiwan Titan Electro Optics Co. 886-2-2655-2200 [email protected] ● ● ● Thailand Hakuto (Thailand) 662-259 -6244 [email protected] ● ● ● Thailand Filtech 66-2880-1646 [email protected] ● ● ● Turkey Mitra A.S. 90-212-347-4740 [email protected] ● ● ● UK Ophir Spiricon Europe 44-0771-549-6812 [email protected] ● ● ●

242 01.01.2016 For latest updates please visit our website: www.ophiropt.com/photonics