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6/8/2005 11:19 AM Page 38.4 Diode-Pumped Solid-State Lasers 38Ch_AirCooledIonLsrs_f_v3.qxd Air-Cooled Ion Lasers Wavelength-Tunable Ion Laser Systems $ Selectable wavelengths ranging from violet to red SPECIFICATIONS: WAVELENGTH-TUNABLE ION LASER SYSTEMS $ Output power to 195 mW Transverse Mode : TEM00 (except as noted) Longitudinal Mode Spacing : 35 (X)AP 321: 469 MHz 35 (X)AP 431: 349 MHz Coherence Length : ~10 cm Polarization : Linear (vertical85°) with >250:1 extinction ratio Pointing Stability : <30 mrad°C Power Stability : 80.5% over a 2-hour period Optical Noise (%p-p @ <100 kHz / <1 MHz) : Argon: 488 nm, 4 / 6; 514 nm, 4 / 6 Argon/Krypton: 488 nm, 5 / 7; 514 nm, 6 / 10; 568 nm, 3 / 6; 647 nm, 5 / 8 Warm-up Time : <15 minutes from cold start Recovery from Standby : 1 second Cooling : Forced air Input Voltage : 100, 120, 200, 208, 220, 230, or 240 Vac810% Input Frequency : 47–63 Hz, single phase Input Power : 35 (X)AP 321: 2 kVA (typical) 35 (X)AP 431: <3 kVA Operating Temperature : =5°C to =40°C Nonoperating Temperature : 430°C to =60°C Operating Humidity : 0% to 90%, noncondensing Laser Head Weight : 11.4 kg (25.0 lb) Power Supply Weight : 2.72 kg (6.0 lb) Safety Classification : CDRH IIIb, IEC 3B, CE $ Highest output power for its size Diode Laser Drivers and TEC Controllers Diode Laser Assemblies Helium Neon Lasers Helium Cadmium Lasers $ Switching power supplies with power-factor correction $ CE, IEC, and CDRH compliant These air-cooled ion laser systems are compact devices that produce high-quality, linearly polarized output that can be tuned over a wide variety of wavelengths. The 35 LAP 321 and 35 MAP 321 are extremely compact argon-ion lasers, less than 15 inches in length (excluding cables). The somewhat longer 35 LAP 431 and 35 MAP 431 are argon-ion lasers that produce as much as 195 mW multimode and up to 130 mW with a clean Gaussian TEM00 mode. The model 35 KAP 431 is a mixed-gas (argon/krypton) laser with nine selectable wavelengths ranging from 476 nm (violet) to 676 nm (red). To select a wavelength, the operator simply turns a calibrated micrometer on the back panel of the laser head. This rotates the full-dispersing prism assembly and determines the output. A switching-regulated power supply, equipped with both current and light-feedback regulation systems, is a standard feature. Light regulation tightly controls the laser output to maintain constant power and low beam noise over long periods of time. The power supply has outstanding power factor correction (greater than 90%), meets all relevant U.S. and European electrical emission standards, and proudly displays the CE mark. The systems are shipped with integral forced-air cooling. For information on remote cooling, please contact your nearest Melles Griot sales office. Wavelength-Tunable Ion Laser Systems 454 457 465 472 476 483 488 496 502 514 520 568 647 676 Beam Diameter (1/e2) (mm) Beam Divergence (1/e2) (mrad) * * * * NA 0.6685% 0.9085% 0.7285% 1.1085% 0.7085% 1.1 2.0 1.0 1.8 1.1 Output Power (mW) for Individual Wavelengths (nm)1 Active Gas Argon Argon Argon Argon Argon/Krypton 10 15 26 39 * 9 14 18 27 * 8 12 18 27 * 15 23 28 42 4 NA NA NA NA 10 40 60 125 185 20 14 21 24 36 4 4 6 12 18 NA 40 60 130 195 10 NA NA NA NA 20 NA NA NA NA 20 NA NA NA NA 20 NA NA NA NA 6 M2 <1.2 Multimode <1.2 Multimode <1.2 PRODUCT NUMBER 2 35 LAP 321 35 MAP 321 35 LAP 431 35 MAP 431 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). 38.4 1 Air-Cooled Ion Lasers OEM ASK ABOUT OUR CUSTOM CAPABILITIES 38Ch_AirCooledIonLsrs_f_v3.qxd 6/8/2005 11:19 AM Page 38.5 Diode-Pumped Solid-State Lasers fan connector air outlet 30.5 (1.20) 117 (4.60) 57.2 (2.25) 356 (14.0) 77.2 (3.04) 442 (17.4) dimensions: mm (inch) 133 (5.25) 190 (7.48) prism cover fine adjustment screw 4× 4-40 UNC-2B equally spaced on a f36.0 (1.417) BHC 154 (6.07) Helium Cadmium Lasers air inlet micrometer-driven wavelength selector shutter laser emission indicator beam output Tunable ion laser head (35 LAP 321 and 35 MAP 321) laser-head connector 4!4-40 UNC-2B equally shutter spaced on a f36.0 (1.417) BHC air outlet laser emission indicator 30.5 (1.20) air inlet air inlet 139 117 (5.47) (4.60) 57.2 (2.25) 77.2 (3.04) 463.5 (18.25) 551 (21.7) micrometer-driven wavelength selector 212 (8.33) beam output 189 (7.45) prism cover Helium Neon Lasers fan connector Air-Cooled Ion Lasers laser-head connector fine adjustment screw dimensions: mm (inch) Diode Laser Assemblies Tunable ion laser head (35 LAP 431, 35 MAP 431, and 35 KAP 431) ON HEAD START OFF LEVEL 135 (5.3) AC POWER P1 O I AC CONNECTED REMOTE SAFETY INTERLOCK OPEN BEAM INTERLOCK OPEN STANDBY P2 286 (11.3) SIDE VIEW 208 (8.2) FRONT VIEW Power and control unit for ion lasers OEM A S K A B O U T O U R C U S T O M C A P A B I L I T I E S Air-Cooled Ion Lasers 1 38.5 Diode Laser Drivers and TEC Controllers dimensions: mm (inch)