Diode-Pumped Solid-State Blue Lasers

Diode-Pumped Solid-State Blue s 58 BLD Series 58 BSD Series Our diode-pumped solid-state blue lasers provide high power output in a compact air-cooled package. They are ideal for use in semiconductor, biomedical, spectroscopic, interferometric, and holographic instrumentation applications; laser display devices; photo-plotters; PC board, wafer, and surface inspection equipment; and particle characterization instrumentation. Other wavelengths are available. Up to 400 mw at 457 nm All solid-state for reliability transverse and longitudinal mode Lightweight and compact Coherence length to eters Spectral line width down to 200 khz Low power consumption Universal power supply RS-232 interface OEM modules available Âμ

Specifications: 58 BLD & BSD series Common to All Models Wavelength: 457.5 8 0.5 nm Output Mode: single transverse mode Beam Quality: M 2 <1.3 Spectral Linewidth (FWHM): BSD Series: <0.5 nm BLD Series: <200 khz single frequency Polarization: Linear (horizontal) >:1 extinction ratio Warm-up Time from Cold Start: <3 minutes Beam Pointing Stability (constant temp.): <25 mrad With Beam Combiner/Expander: <7 mrad Power Stability (8 hours): 83% rms Amplitude Noise BLD Series: <2% (20 Hz to 1 MHz) Number of Beams: 2 (exit angles are not parallel to mechanical center line) Beam Diameter (1/e 2 at waist): Raw Beam: See Table Beam Diameter (1/e 2 ) with Beam Combiner/Expander: Approximately 4! table values Beam Divergence (full angle 1/e 2, ): <5 mrad (each beam) Beam Divergence (full angle 1/e 2, ): <5 mrad vertical (each beam) Beam Divergence () with Beam Combiner/Expander: <0.7 mrad Electrical Parameters Recommended Power Supply: 58 PSM 290 Electrical Service: to 240 Vac, 50 to 60 Hz Power Requirements: 150 W (typical) Cable Length: 36 inches (914 mm) Environmental Specifications Cooling: Forced air-cooled with heat sink Operating Temperature: +10 C to +35 C Storage Temperature: 410 C to +60 C Relative Humidity, Operating: 0 to 95% noncondensing Head Weight: 3.9 kg (8.6 lb) Power Supply Weight: 3.7 kg (8.1 lb) Options Beam combiner/expander 58 ACB 001 OEM module Custom beam delivery Custom configurations CDRH compliance kit LASER RADIATION AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION CLASS 4 LASER PRODUCT MAXIMUM OUTPUT POWER: 1 WATT AT 457 nm 10 mw AT 914 nm CLASSIFICATION PER EN 60825-1:1994 Most Melles Griot lasers and instruments are designed, tested, and manufactured for compliance with applicable European electrical and laser safety standards. OUTPUT BEAMS AND POLARIZATION 58 BLD and BSD series lasers have two output beams. In high-power frequency-doubled linear cavities, the forward- and backwardpropagating beams in the nonlinear crystal can generate unwanted effects such as depolarization and astigmatism. To avoid these effects, we separated the forward- and backward- propagating beams. The two beams exit the laser at a slight angle with respect to one another. Each beam is linearly polarized and can be treated optically as emanating from two waists located in the cavity. They can be reimaged into a single spot or used independently. Specifications for 58 BLD and BSD Series Diode-Pumped Solid-State s Model 58 BLD 001 58 BLD 301 58 BLD 305 58 BLD 601 58 BLD 605 58 BSD 001 58 BSD 301 58 BSD 305 58 BSD 601 58 BSD 605 Output Power (mw) 50 200 300 400 50 200 300 400 Beam Shape (both beams) Beam Dimensions (1/e 2 ; full width at waist) vertical (each beam) 0.15 mm 0.15 mm 0.15 mm 0.15 mm Beam Dimensions (1/e 2 ; full width at waist) horizontal (each beam) 0.29 mm 0.29 mm 0.29 mm 0.29 mm Beam Divergence (full angle 1/e 2, mrad) horizontal (each beam) <2.5 mrad <2.5 mrad <2.5 mrad <2.5 mrad Coherence Length Longitudinal Mode

7.50 (190.5) 1 DPSS POWER SUPPLY AND CONTROLLER Enable 4.88 (123.8) Disable Main System Power Fault Emission On Off External Interface RS-232 FRONT VIEW.60 (15.2) 12.55 (318.5) 11.7 (297.2).24 (6.96) SIDE VIEW dimensions: inches (mm) 58 PSM 290 power supply Select from more than 32 wavelengths Melles Griot manufactures a comprehensive line of lasers and laser systems for laboratory and OEM applications. Standard products include helium neon and helium cadmium lasers, diode-pumped solid-state lasers, argon, krypton, and mixed gas ion lasers, and semiconductor laser assemblies. Available wavelengths range from 325 nm in the ultraviolet to 1.52 mm in the near infrared, with powers from a few milliwatts to several watts, as shown in the chart below. MAXIMUM POWER (mw) 10,000 0 10 1 325 430 442 454 457 465 472 476 483 488 496 502 514 520 532 543 568 594 612 633 635 647 670 675 676 685 752 780 830 840 10641523 WAVELENGTHS (nm) Spectral output available from Melles Griot lasers

10.33 (262) 7.15 (182) 4.00 (102) 1.40 (36) 5.00 (127) 5.62 (143) dimensions: inches (mm) 58 BLD and BSD series laser head (top view) 3.95 () 3.20 (81) 1.85 (47) 4.32 (110) 3.60 (91) dimensions: inches (mm) 58 BLD and BSD series laser head (front view) Âμ www.mellesgriot.com Group 2051 Palomar Airport Road, 200 Carlsbad, CA 92009 1-800-645-2737 (760) 438-2131 FAX (760) 438-5208 E-mail: sales@carlsbad.mellesgriot.com Canada (613) 226-5880 France (01) 3012-0680 Germany (06251) 84060 Japan (03) 3407-3614 Netherlands (0316) 333041 Singapore 392-5368 Sweden (08) 54444900 United Kingdom (01353) 654500 MELLES GRIOT is a registered trademark of Melles Griot Inc. in the United States and certain other countries. In France, Germany, Italy, Belgium, The Netherlands, and Luxembourg, MELLES GRIOT is a registered trademark of Melles Griot B.V. Melles Griot follows a policy of continuous product development. For this reason, specifications are subject to change without notice. PRINTED IN USA 2001 MELLES GRIOT 2788 5/01

Solid-State Blue System 457 nm, 50 to 400 mw 85 BLS Series Melles Griot blue single beam diode-pumped solid-state blue lasers provide high power output in a compact air-cooled package. They are ideal for use in semiconductor, biomedical, spectroscopic, interferometric, and holographic instrumentation applications; laser display devices; photo-plotters; PC board, wafer, and surface inspection equipment; and particle characterization instrumentation. Other wavelengths are available. Up to 400 mw at 457 nm transverse and longitudinal mode Lightweight and compact Coherence length up to 5 meters output beam Low power consumption Universal input voltage power supply RS-232 interface Automatic power control CDRH and CE compliant Âμ

Specifications (Common to All Models) Output Specifications Wavelength: 457.5 8 0.5 nm Transverse Mode: Longitunital Mode: Beam Quality: M 2 <1.2 Coherence Length: Up to 5 m (ACC mode) Polarization: Horizontal: 85 Extinction Ratio: >:1 Warm-up Time from Cold Start: <5 minutes Beam Pointing Stability (22 0 1 C): <0.025 mrad With Beam Collimator: <0.007 mrad Power Stability (22 0 2 C over 8 hours): with Automatic Current Control (ACC): 85% with Automatic Power Control (APC): 82.5% Amplitude Noise (20 Hz to 2 MHz): <2% rms Beam Exit Angle: 4 81 (horizontal) 0 81 (vertical) Beam Diameter (1/e 2 at waist): See Table Below Beam Diameter (1/e 2 ) with Beam Collimator: Approximately 4! table values Beam Divergence: See Table Below Beam Divergence () with Beam Collimator: <1.5 mrad Electrical Specifications Input: to 240 Vac 8 10%, 50 to 60 Hz Power: 150 W (typical) Head Cable Length: 914 mm (36 inches) Environmental Specifications Cooling: Forced-air cooled with heat sink Operating Temperature: +10 C to +35 C Storage Temperature: 410 C to +60 C Relative Humidity, Operating: 0 to 95% noncondensing Head Weight: 3.9 kg (8.6 lb) Power Supply Weight: 3.7 kg (8.1 lb) Options Collimator 58 ASB 001 Custom beam delivery Custom configurations LASER LIGHT AVOID EXPOSURE TO BEAM CLASS IIIb LASER PRODUCT (CDRH) CLASS 3B LASER PRODUCT (EN 60825-1:1994) <500 mw at 457 nm Melles Griot lasers are designed, tested, and manufactured for compliance with applicable international electrical and laser safety standards. Beam Specifications Model Output Power (mw) Beam Shape Beam Dimensions (1/e 2 ; full width at waist, mm) Vertical/Horizontal Beam Divergence (full angle 1/e 2, mrad) Vertical/Horizontal IEC/CDRH Class 85 BLS 001 85 BLS 301 85 BLS 305 85 BLS 601 50 200 300 0.16/0.16 0.16/0.16 0.15/0.29 0.15/0.29 <5.0/<5.0 <5.0/<5.0 <5.0/<2.5 <5.0/<2.5 3B/IIIb 3B/IIIb 3B/IIIb 3B/IIIb

190 (7.50) 1 DPSS POWER SUPPLY AND CONTROLLER Enable 124 (4.88) Disable Main System Power Fault Emission On Off External Interface RS-232 FRONT VIEW 15.2 (.60) 319 (12.6) 297.2 (11.7) 7.0 (.24) air inlet dimensions: millimeters (inches) 85 BLS series power supply SIDE VIEW Select from more than 36 wavelengths Melles Griot manufactures a comprehensive line of lasers and laser systems for laboratory and OEM applications. Standard products include helium neon and helium cadmium lasers, diode-pumped solid-state lasers, argon, krypton, and mixed gas ion lasers, and semiconductor laser assemblies. Available wavelengths range from 325 nm in the ultraviolet to 1.52 mm in the near infrared, with powers from a few milliwatts to several watts, as shown in the chart below. MAXIMUM POWER (mw) 10,000 0 10 1 325 405 408 430 440 442 454 457 465 472 476 483 488 496 502 514 520 532 543 561 568 594 612 633 635 638 647 670 675 676 685 752 780 830 840 1523 WAVELENGTH (nm) Spectral output available from Melles Griot lasers

air outlet 262 (10.33) 182 (7.15) 102 (4.00) 36 (1.40) mechanical axis optical axis 4.0 81.0 16.5 (.65) dimensions: millimeters (inches) 127 (5.00) 143 (5.62) 85 BLS series laser head (top view) (3.95) 81 (3.20) 47 (1.85) 110 (4.32) 91 (3.60) 61 (2.00) dimensions: millimeters (inches) 85 BLS series laser head (front view) Âμ www.mellesgriot.com Group 2051 Palomar Airport Road, 200 Carlsbad, CA 92011 1-800-645-2737 (760) 438-2131 FAX (760) 438-5208 E-mail: sales@carlsbad.mellesgriot.com Netherlands (0316) 333041 Japan (03) 3407-3614 MELLES GRIOT is a registered trademark of Melles Griot Inc. in the United States and certain other countries. In France, Germany, Italy, Belgium, The Netherlands, and Luxembourg, MELLES GRIOT is a registered trademark of Melles Griot B.V. Melles Griot follows a policy of continuous product development. For this reason, specifications are subject to change without notice. PRINTED IN USA 2006 MELLES GRIOT 2788 REV E 4/06