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Wavelength-Tunable Ion Laser Systems

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Wavelength-Tunable Ion Laser Systems 38Ch_AirCooledIonLsrs_f_v3.qxd 6/8/2005 11:19 AM Page 38.4 Diode-Pumped Solid-State Lasers Wavelength-Tunable Ion Laser Systems $ Selectable wavelengths ranging from violet to red SPECIFICATIONS: Air-Cooled Ion Lasers Air-Cooled $ Output power to 195 mW WAVELENGTH-TUNABLE ION LASER SYSTEMS $ Highest output power for its size Transverse Mode : TEM00 (except as noted) Longitudinal Mode Spacing : $ Switching power supplies with power-factor correction 35 (X)AP 321: 469 MHz $ CE, IEC, and CDRH compliant 35 (X)AP 431: 349 MHz These air-cooled ion laser systems are compact devices that pro- Coherence Length : ~10 cm duce high-quality, linearly polarized output that can be tuned over Polarization : Linear (vertical85°) with >250:1 extinction ratio a wide variety of wavelengths. The 35 LAP 321 and 35 MAP 321 are Pointing Stability : <30 mrad°C extremely compact argon-ion lasers, less than 15 inches in length Power Stability : 80.5% over a 2-hour period (excluding cables). The somewhat longer 35 LAP 431 and Optical Noise (%p-p @ <100 kHz / <1 MHz) : 35 MAP 431 are argon-ion lasers that produce as much as 195 mW Argon: 488 nm, 4 / 6; 514 nm, 4 / 6 Helium Cadmium Lasers multimode and up to 130 mW with a clean Gaussian TEM00 mode. Argon/Krypton: 488 nm, 5 / 7; 514 nm, 6 / 10; The model 35 KAP 431 is a mixed-gas (argon/krypton) laser with 568 nm, 3 / 6; 647 nm, 5 / 8 nine selectable wavelengths ranging from 476 nm (violet) to 676 nm Warm-up Time : <15 minutes from cold start (red). To select a wavelength, the operator simply turns a calibrated Recovery from Standby : 1 second micrometer on the back panel of the laser head. This rotates the Cooling : Forced air full-dispersing prism assembly and determines the output. Input Voltage : 100, 120, 200, 208, 220, 230, or 240 Vac810% A switching-regulated power supply, equipped with both cur- Input Frequency : 47–63 Hz, single phase rent and light-feedback regulation systems, is a standard feature. Input Power : Light regulation tightly controls the laser output to maintain con- 35 (X)AP 321: 2 kVA (typical) stant power and low beam noise over long periods of time. The 35 (X)AP 431: <3 kVA Helium Neon Lasers power supply has outstanding power factor correction (greater than Operating Temperature : =5°C to =40°C 90%), meets all relevant U.S. and European electrical emission stan- Nonoperating Temperature : 430°C to =60°C dards, and proudly displays the CE mark. The systems are shipped Operating Humidity : 0% to 90%, noncondensing with integral forced-air cooling. For information on remote cooling, Laser Head Weight : 11.4 kg (25.0 lb) please contact your nearest Melles Griot sales office. Power Supply Weight : 2.72 kg (6.0 lb) Safety Classification : CDRH IIIb, IEC 3B, CE Wavelength-Tunable Ion Laser Systems Beam Beam Diameter Divergence 1 Output Power (mW) for Individual Wavelengths (nm) (1/e2) (1/e2) PRODUCT Active Gas 454 457 465 472 476 483 488 496 502 514 520 568 647 676 (mm) (mrad) M2 NUMBER 2 Diode Laser Assemblies Argon * 10 9 8 15 NA 40 14 4 40 NA NA NA NA 0.6685% 1.1 <1.2 35 LAP 321 Argon * 15 14 12 23 NA 60 21 6 60 NA NA NA NA 0.9085% 2.0 Multimode 35 MAP 321 Argon * 26 18 18 28 NA 125 24 12 130 NA NA NA NA 0.7285% 1.0 <1.2 35 LAP 431 Argon * 39 27 27 42 NA 185 36 18 195 NA NA NA NA 1.1085% 1.8 Multimode 35 MAP 431 Argon/Krypton NA * * * 4 10 20 4NA10 20 20 20 6 0.7085% 1.1 <1.2 35 KAP 431 *Indicates that output is unspecified and may or may not be present. 1 Guaranteed output power specified in bold type. Other output indications for reference purposes only. 2 Append the appropriate suffix to the product number to specify input voltage: -100 for 100 Vac, -120 for 120 Vac, -200 for 200 Vac, -208 for 208 Vac, -220 for 220 Vac, -230 for 230 Vac, or -240 for 240 Vac (-100 and -120 available only on 35 LAP/MAP 321 lasers). TEC Controllers 38.4 1 Air-Cooled Ion Lasers OEM ASK ABOUT OUR CUSTOM CAPABILITIES Diode Laser Drivers and Diode Laser Drivers 38Ch_AirCooledIonLsrs_f_v3.qxd 6/8/2005 11:19 AM Page 38.5 Solid-State Lasers Diode-Pumped Air-Cooled Ion Lasers Air-Cooled laser-head fan connector shutter micrometer-driven connector air outlet beam output laser emission indicator wavelength selector 30.5 (1.20) 190 (7.48) 133 air inlet 117 Helium Cadmium Lasers 57.2 (4.60) (5.25) prism (2.25) cover 356 (14.0) 77.2 4× 4-40 UNC-2B fine adjustment (3.04) equally spaced on a screw 442 (17.4) 154 f36.0 (1.417) BHC (6.07) dimensions: mm (inch) Tunable ion laser head (35 LAP 321 and 35 MAP 321) ! 4 4-40 UNC-2B equally laser emission micrometer-driven laser-head connector air outlet spaced on a f36.0 shutter indicator prism wavelength selector fan (1.417) BHC cover Helium Neon Lasers connector 30.5 (1.20) 212 (8.33) 139 117 (5.47) air inlet air inlet 57.2 (4.60) (2.25) 77.2 463.5 (18.25) fine (3.04) beam output adjustment 551 (21.7) 189 screw (7.45) dimensions: mm (inch) Diode Laser Assemblies Tunable ion laser head (35 LAP 431, 35 MAP 431, and 35 KAP 431) ON HEAD OFF START 135 LEVEL P1 AC POWER O I (5.3) AC CONNECTED SAFETY INTERLOCK OPEN REMOTE BEAM INTERLOCK OPEN P2 STANDBY 286 (11.3) 208 (8.2) SIDE VIEW FRONT VIEW Diode Laser Drivers and Diode Laser Drivers TEC Controllers dimensions: mm (inch) Power and control unit for ion lasers OEM ASK ABOUT OUR CUSTOM CAPABILITIES Air-Cooled Ion Lasers 1 38.5.
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