Coherent Specialty CO 2 Laser THz Laser SIFIR-50 Stabilized Integrated FIR (THz) Laser System The SIFIR-50 Advantage The SIFIR-50 Laser System brings reliable, easy operation, stable output, and outstanding beam quality to the scientific and commercial THz application user. The SIFIR-50 package is also rugged and transportable. The SIFIR-50 is an optically-pumped THz laser consisting of a sealed-off pump laser, a frequency standard, and a THz laser cavity. The pump laser inside the SIFIR-50 features an efficient, folded resonator contained within an all-metal housing. Metal seals insure both long operational and shelf lifetimes. This technology has stood the test of time for more then a decade. This structural approach gives the SIFIR-50 s pump laser its outstanding beam quality and stability. The controller module contains all of the electronics necessary to support the laser head, including the solid-state RF power supply for the pump laser, the pump laser frequency control electronics, and the user interface displays. The superior technology and performance of the SIFIR-50 laser has made it the THz source of choice for a wide range of demanding applications: From a 5-year atmospheric measurement mission on NASA s AURA satellite to characterizing advanced next-generation devices and materials for telecommunications. Available in two configurations, straight and folded, and in standard-wave or long-wave options, the SIFIR-50 is a state-of-the-art THz source. FEATURES Permanently Sealed-Off 50W Pump Laser Sealed-Off-Operation FIR Laser Easy-To-Use Integrated Design Internal Power Detectors High Stability Internal FIR Gas Sources and Pressure Meter Excellent Spatial Mode Internal Pump-Frequency-Lock Reference Thermally-Compensated FIR Laser Folded FIR Laser Available Wide Output Range (40 1020 m; shorter wavelengths available) Reliable Performance
SIFIR-50 SIFIR-50 with Standard FIR Laser Output Power vs. Frequency Laser Beat Spectrum 1000.0-40 Output Power (mw) 100.0 10.0 1.0 IF Power (dbm) -50-60 -70-80 -90-100 -110 Spatial Mode 0.1 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Operating Frequency (THz) 5.0-120 4.1 4.15 4.2 4.25 4.3 4.35 4.4 4.45 4.5 4.55 4.6 Frequency (MHz) 15-Second Integrated Line-Width (Heterodyne beat between two free-running SIFIR-50 Laser Systems Integrated for 15 seconds) Output p Power vs. Time 1 0.9 Normalized Output Power 0.8 0.7 0.6 0.5 0.4 0.3 0.2 SIFIR-50 with Standard FIR Laser 0.1 0 0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 Time (s) Wavelength Frequency FIR Optimal Output Power Output Power w/sample (µm) (THz) Laser Gas Pressure (mw) Detector Assembly Removed (mtorr indicated) (mw) 42.16* 7.09 CH 3 OH 760 1.5 2.9 70.51 4.25 CH 3 OH 275 16.8 33.7 96.52 3.11 CH 3 OH 660 30.6 52.7 109.30 2.74 CH 2 520 44.6 70.8 117.73 2.55 CH 2 620 75.0 82.4 118.83 2.52 CH 3 OH 380 87.5 96.2 118.83 2.52 CH 3 OH 380 143.8 158.0 134.00 2.24 CH 2 580 70.1 74.6 158.51 1.89 CH 2 265 49.3 64.9 184.31 1.63 CH 2 240 147.7 155.5 214.58 1.40 CH 2 105 47.4 49.9 236.59 1.27 CH 2 65 3.7 4.4 287.67 1.04 CH 2 240 23.5 25.9 334 0.90 CH 3 Cl 205 4.0 4.0 349.3 0.86 CH 3 Cl 200 7.1 7.5 Color data taken with custom output coupler. * Output limited by window: Special window available to increase ouput at shorter wavelengths.
Stabilized Integrated FIR (THz) Laser System SIFIR-50 with Long-Wave FIR Laser 1000.0 Long-Wave Option: Output Power vs. Wavelength (using hole output coupler) 3 without Sample Detector Fresnel # 2.5 100.0 Output Power (mw) 10.0 2 1.5 1 Fresnel # 1.0 0.5 0.1 0 0 100 200 300 400 500 600 700 800 900 1000 1100 Operating Wavelength (µm) Note: With Long-Wave option, operation at wavelengths where the Fresnel number is >1.5 may not be single frequency. A dual FIR laser option is available to permit switching between long-wave and short-wave cavities to be guaranteed single-frequency operation throughout the operating region. SIFIR-50 with Folded FIR Laser and Optical-Table-Top Options 107.312 cm (42.249 in.) 61.036 cm (24.030 in.) 5.095 cm (2.006 in.) 5.860 32.847 cm (12.932 in.) 15.278 cm (6.015 in.)
SIFIR-50 Stabilized Integrated FIR (THz) Laser System 15.367 cm (6.050 in.) 15.255 cm (6.006 in.) 184.147 cm (72.499 in.) 48.26 cm (19.000 in.) 22.959 cm (9.039 in.) SIFIR-50 Facility Requirements Output Frequency Range 40-1020 µm (7-0.3 THz) Output Power >50 mw on many lines Power Stability (after 1 hr warm-up) Long-Term <± 5% /hr Short-Term <± 0.5% /min Single-Frequency Spectral Purity (>-50 dbc) Input Power 200 240 VAC 60 Hz, <12 Amps Cooling Heat Load 1300 W (max) Flow Rate >1.5 gpm Temperature 18 22 ºC Coolant Water + 25% Dow Frost* Environmental Temperature 10 30ºC dt/dt <3ºC /hour Humidity Non-condensing * Dow Frost is a trademark of Dow Chemical Company. COHERENT, INC. 5100 Patrick Henry Drive LOCAL OFFICES Santa Clara, CA 95054 Japan +81 (3) 5635 8700 Phone: 1-800-527-3786 Benelux +31 (30) 280 6060 1-408-764-4983 France +33 (1) 6985 5145 Fax: 1-800-362-1170 Germany +49 (6071) 9680 1-408-988-6838 Italy +39 (02) 34 530 214 Email: tech.sales@coherentinc.com UK +44 (1353) 658 800 Web: www.coherentinc.com Coherent, Inc. guarantees that the output power of the SIFIR-50 will exceed the rated power for a period of one year, independent of the actual operating time. Coherent, Inc. also warrants to the original purchaser for a period of one year from the date of delivery that the SIFIR-50 is free from defects in material and workmanship. The warranty does not apply to any unit damaged by accident, abuse or operation in a manner inconsistent with the procedures and specifications outlined in the manual supplied with the laser. INVISIBLE LASER RADIATION AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION Printed in the U.S.A. MC-135-02-2M0603REV1 Copyright 2001 Coherent, Inc. CO2 LASER 40-1020 MICRONS <500 MILLIWATT CW CLASS IV LASER PRODUCT
Coherent Specialty CO 2 Laser Tunable Laser GEM Select 50 Specialty CO2 Waveguide Laser The GEM Select 50 Advantage The GEM Select 50 Specialty laser brings field-proven technology to the laboratory or field application. Developed over years of testing under severe operating conditions, and designed to be operator-friendly, the GEM Select 50 offers high beam quality and stability to meet the most demanding requirements. The clean layout of the laser s rear panel offers immediate access to the interlock control, the key-operated on-off switch, and status indicators. The superior performance of the GEM product line is demonstrated in high output power per unit volume, obtained with the parallel resonant, distributed inductance excitation scheme integrated into all GEM lasers. The optional PZT tuning mirror enables fine frequency control about line center. The GEM Select 50 is engineered, as are all our laser products, to deliver years of reliable service. Additional features provide flexibility for your unique requirements. With the optional grating tuner, over 60 discrete rotational lines are attainable over the 9.2 to 10.8 micron region, with the strongest lines delivering over 40 watts. The optional PZT cavity-tuning mirror makes the GEM Select 50 an ideal source for CW heterodyne laser radars. FEATURES Compact Size and Lightweight Outstanding Beam Quality and Stability Permanently Sealed-Off Operation; No Gas Consumption Rugged, Field-Proven Design All-Metal Seals for Long Life Fixed Linear Polarization Wavelength Tuning Option Available
GEM Select 50 GEM Select 50 Specialty Laser Options FEATURES Tunable or Fixed Wavelength Full-Range 9 µm Operation PZT Cavity Tuning Variable Output Power Autonomous Frequency/ Amplitude Control External Modulation Input Internal Pointer Various options can be added to the baseline Coherent GEM Select 50 Specialty laser to fill a wide range of applications. If you require assistance in selecting options, provide us with your requirements and we will work with you to set the specifications and design. Tunable Wavelength This option allows wavelength tuning from 9.2 to 10.8 microns. A high-resolution grating and a calibrated, manually-driven differential micrometer permit accurate selection of individual rotational lines. Output power with this option is specified as >40W at the strongest line; typical representative output powers can be found in the table. Fixed Wavelength This option is recommended when fixed wavelength operation is required (specify wavelength when ordering, factory set). Output power is dependent on rotational line selected, with strongest lines producing greater than 40 watts. (See table for typical power.) Full-Range 9 µm Operation This option optimizes performance in the 9P rotational branch (9.4 to 9.8 µm) and allows operation over the entire wavelength range from 9.2 to 10.8 µm. PZT Cavity Tuning The PZT cavity-tuning option allows fine frequency control within any given rotational line by adjustment of the cavity length. The typical tuning range is ±50 MHz about the center line. User supplies 0 to 10V signal to adjust the cavity length. Variable Output Power The variable output option allows adjustment of output power from its maximum value to under 50% of full power. The actual adjustment range is dependent on the operating wavelength. Input power is also reduced. Autonomous Frequency/ Amplitude Control This option allows the laser to operate with ultra-stable frequency and amplitude output. The use of an integrated microprocessor servo-loop system provides automatic control of the laser s output frequency and amplitude by applying a ~1 MHz peak-to-peak dither to the cavity PZT, in conjunction with phase-sensitive-detection for feedback control. External Modulation Input This option allows the user to operate the laser in pulse or enhanced pulse mode via an external TTL input after the initial 5-second start-up delay. (This option cannot be used in conjunction with the Variable Power Option.) Internal Pointer This option provides an internal, visible aiming beam that is collinear with the laser s output beam.
Specialty CO2 Waveguide Laser Representative output power for various transitions from 9.2 to 10.8 µm for the GEM Select 50 with the tunable wavelength option 10R Branch Rotational Wavelength Power Line (µm) (W) 10R6 10.349 22.9 10R8 10.334 35.1 10R10 10.318 41.9 10R12 10.303 46.0 10R14 10.289 48.9 10R16 10.274 49.7 10R18 10.260 50.8 10R20 10.247 49.9 10R22 10.233 49.4 10R24 10.220 47.9 10R26 10.207 46.9 10R28 10.195 44.8 10R30 10.182 42.8 10R32 10.170 40.2 10R34 10.159 35.9 10R36 10.147 32.2 10R38 10.136 23.9 10R40 10.125 16.4 10R42 10.115 9.9 9R Branch Rotational Wavelength Power Line (µm) (W) 9R6 9.354 9.2 9R8 9.342 31.4 9R10 9.329 36.8 9R12 9.317 41.4 9R14 9.305 43.5 9R16 9.294 44.8 9R18 9.282 44.5 9R20 9.271 43.4 9R22 9.261 43.7 9R24 9.250 43.3 9R26 9.240 41.0 9R28 9.230 42.0 9R30 9.220 40.9 9R32 9.210 38.6 9R34 9.200 36.6 9R36 9.190 30.1 9R38 9.183 24.6 9R40 9.174 20.2 Power (watts) 60.0 R 00 1-020 P R 00 0 P 50.0 40.0 30.0 20.0 10.0 0.0 9.000 9.200 9.400 9.600 9.800 10.000 10.200 10.400 10.600 10.800 11.000 Wavelength (microns) 10P Branch Rotational Wavelength Power Line (µm) (W) 10P6 10.458 17.1 10P8 10.476 31.6 10P10 10.494 40.1 10P12 10.513 42.0 10P14 10.532 44.7 10P16 10.551 48.1 10P18 10.571 49.1 10P20 10.591 49.2 10P22 10.611 50.1 10P24 10.632 49.2 10P26 10.653 44.0 10P28 10.675 42.2 10P30 10.696 38.3 10P32 10.719 32.8 10P34 10.741 30.0 10P36 10.764 28.3 10P38 10.787 22.4 10P40 10.811 18.2 10P42 10.835 12.7 9P Branch Rotational Wavelength Power Line (µm) (W) 9P6 9.443 6.9 9P8 9.458 22.6 9P10 9.473 36.1 9P12 9.488 38.9 9P14 9.504 43.0 9P16 9.520 44.1 9P18 9.536 45.0 9P20 9.552 47.3 9P22 9.569 49.2 9P24 9.586 46.4 9P26 9.604 44.2 9P28 9.621 43.6 9P30 9.639 40.9 9P32 9.657 37.7 9P34 9.676 35.5 9P36 9.695 34.8 9P38 9.714 32.0 9P40 9.733 28.7 9P42 9.753 24.4 9P44 9.773 23.2
GEM Select 50 Specialty CO2 Waveguide Laser Laser Head 196.85 mm (7.75 in.) R 3.175 mm (0.125 in.) 790.575 mm (31.125 in.) 121.92 mm (4.8 in.) 103.886 mm (4.09 in.) 635 mm (25.0 in.) 127 mm (5.0 in.) 60.477 mm (2.381 in.) Ø 7.137 mm (0.281 in.) 15.875 mm (0.625 in.) GEM Select 50 Output Input Output Power (W) 50 Wavelength (µm) 10.6 nominal Mode Quality TEM 00 Polarization Fixed Linear Beam Diameter (mm, 1/e 2 ) 1.7 ±0.2 Beam Divergence (mrad) 8.3 ±0.6 Power Stability ±3% are subject to change without notice. Protected under U.S. patents: 4363126, 4443877, 4787090. Licensed by PATLEX Corp. under U.S. Patent 4,704,583. Electrical 200-240 VAC, 50-60 Hz, <8A Cooling Water + 25% Dow Frost* Coolant 1.5 GPM / 20 C ±5 C Other cooling and power options are available. Contact your nearest Coherent sales representative. * Dow Frost is a trademark of the Dow Chemical Company. Physical Weight (laser head) Physical Dimensions (LxWxH) 18.14 kg (40 lbs.) 790.575 x 196.85 x 138.86 mm (31.125 x 7.75 x 5.467 in.) COHERENT, INC. 5100 Patrick Henry Drive Santa Clara, CA 95054 phone (800) 527-3786 (408) 764-4983 fax (800) 362-1170 (408) 988-6838 e-mail tech.sales@coherent.com web www.coherent.com Japan +81 (3) 5635 8700 Benelux +31 (30) 280 6060 France +33 (0)1 6985 5145 Germany +49 (6071) 9680 Italy +39 (02) 34 530 214 UK +44 (1353) 658 833 Coherent, Inc. guarantees that the output power of the GEM Select 50 will exceed the rated power for a period of one year, independent of the actual operating time. Coherent, Inc. also warrants to the original purchaser for a period of one year from the date of delivery that the GEM Select 50 is free from defects in material and workmanship. The warranty does not apply to any unit damaged by accident, abuse or operation in a manner inconsistent with the procedures and specifications outlined in the manual supplied with the laser. INVISIBLE LASER RADIATION. AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION. CLASS IV LASER RADIATION PRODUCT PER EN60825-1 (1994) Printed in the U.S.A. MC-134-02-2.5M0505Rev.B Copyright 2005 Coherent, Inc. CO 2 LASER 9.0-11.0 MICRONS 50 WATT CW
Coherent Specialty CO 2 Laser Tunable Laser GEM Select 100 Specialty CO 2 Waveguide Laser The GEM Select 100 Advantage The GEM Select 100 Specialty laser brings fieldproven technology for both laboratory and field applications. Developed over years of testing under severe operating conditions, and designed to be operator-friendly, the GEM Select 100 offers high beam quality and stability to meet the most demanding requirements. The clean layout of the laser s rear panel offers immediate access to the interlock control, the keyoperated on-off switch, and status indicators. The superior performance of the GEM product line is demonstrated in high output power per unit volume, which is obtained with the parallel, resonant, distributed inductance excitation scheme integrated into all GEM lasers. The optional PZT tuning mirror enables fine frequency control about line center. The GEM Select 100 is engineered, as are all our laser products, to deliver years of reliable service. Additional features provide flexibility for your unique requirements. For instance, the low noise spectral density of the GEM Select 100 makes it an ideal choice for atom trapping. Various options can be added to the base unit COHERENT-DEOS GEM Select 100 Specialty laser to fill a wide range of applications. If you require assistance in selecting options, provide us with your requirements and we will work with you to establish the specifications and design. PZT Cavity Tuning The PZT cavity-tuning option allows fine frequency control within any given rotational line by adjustment of the cavity length. The typical tuning range is ±30 MHz from the center line. User supplies 0 to 10V signal to adjust the cavity length. Variable Output Power The Variable Output Option allows adjustment of output power from its maximum value to under 50% of full power. The actual adjustment range is dependent on the operating wavelength. This adjustment also reduces the input power. External Modulation Input This option allows the user to operate the laser in pulse or enhanced pulse mode via an external TTL input after the initial 5-second start-up delay (This option cannot be used in conjunction with the Variable Power Option). Internal Pointer This option provides an internal, visible aiming beam that is co-linear with the laser s output beam. FEATURES Compact Size and Lightweight Outstanding Beam Quality and Stability Permanently Sealed-off Operation; No Gas Consumption Rugged, Field-Proven Design All-Metal Seals for Long Life Fixed Linear Polarization OPTIONS PZT Cavity Tuning Variable Output Power External Modulation Input Internal Pointer
GEM Select 100 Laser Head Side View Specialty CO 2 Waveguide Laser Front View 79.317 cm (31.227 in.) Output Beam 17.061 cm (6.717 in.) 19.649 cm (7.736 in.) 12.187 cm (4.798 in.) Back View 6.025 cm (2.372 in.) Bottom View GEM Select 100 Output Output Power (W) 100 Wavelength (µm) 10.6 nominal Mode Quality TEM 00 Polarization Fixed Linear Beam Diameter (mm, 1/e 2 ) 3.8 ±0.4 Beam Divergence (mrad) <5 Power Stability (%) ±2 are subject to change without notice. Protected under U.S. patents: 4363126, 4443877, 4787090. Licensed by PATLEX Corp. under U.S. patent 4,704,583. Input Electrical 200-240 VAC, 50-60 Hz, <14A Cooling Water + 25% Dow Frost 2.0 GPM / 20 C ±5 C Other cooling and power options are available. Contact your nearest Coherent sales representative. Physical Weight (lbs) 52 (Laser Head) Physical Dimensions (in) 31.125L x 7.75W x 6.75H COHERENT, INC. 5100 Patrick Henry Drive Santa Clara,CA 95054 Phone: 1-800-527-3786 1-408-764-4983 Fax: 1-800-362-1170 1-408-988-6838 Email: tech.sales@coherentinc.com Web: www.coherentinc.com LOCAL OFFICES Japan +81 (3) 5635 8700 Benelux +31 (30) 280 6060 France +33 (1) 6985 5145 Germany +49 (6071) 9680 Italy +39 (02) 34 530 214 UK +44 (1353) 658 800 Coherent,Inc. guarantees that the output power of the GEM Select 100 will exceed the rated power for a period of one year,independent of the actual operating time. Coherent,Inc. also warrants to the original purchaser for a period of one year from the date of delivery that the GEM Select 100 is free from defects in material and workmanship. The warranty does not apply to any unit damaged by accident,abuse or operation in a manner inconsistent with the procedures and specifications outlined in the manual supplied with the laser. The GEM Select 100 is a laser component that does not include all safety features as required by the Center for Devices and Radiological Health (CDRH). It is sold solely to qualified manufacturers who in their end product will supply all interlocks and indicators,and will comply fully with CDRH regulations and/or local regulatory agencies. INVISIBLE LASER RADIATION. AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION. Printed in the U.S.A. MC-095-03-0M0503 Copyright 2003 Coherent,Inc. CO2 LASER 9.0-11.0 MICRONS 50 WATT CW CLASS IV LASER PRODUCT
Coherent - DEOS CO2 Laser RF-Excited, Frequency-Doubled MID-IR-2 RF-Excited Frequency- Doubled CO 2 WaveGuide Laser The MID-IR-2 Advantage The Coherent-DEOS MID-IR-2 RF-excited, frequency-doubled CO2 waveguide laser system brings short-pulse, high pulse-repetitionfrequency (PRF) capability to the scientific/ aerospace/industrial user at mid-ir wavelengths (4.6 µm 5.4 µm). Ruggedized for the most severe environments, it is the standard of the industry for demanding field applications. The pump laser of the MID-IR-2 features an efficient folded-resonator design contained within an all-metal housing. Metal seals insure both long operational and shelf lifetimes. This CO2 short-pulse pump laser also incorporates a patented intracavity, electro-optic modulation technique that produces short optical pulses with widths of less than 15 nanoseconds, Full Width Half Maximum (FWHM) and a PRF variable from 0 Hz to 100 khz. The pulsed output produces multi-kilowatt peak power optical pulses which are efficiently frequency doubled, yielding a rated average power of 2W at 100 khz PRF. An option also enables the same unit to operate in a continuous-wave (CW) mode with an average output power that exceeds 100 milliwatts. The MID-IR-2 laser system consists of two modules: A laser head module and a control/ power supply (C/PS) module. The laser head module includes the gain cell, resonator optics, EO modulator driver system, cavity-tuning PZT and a patented high-damage-threshold frequency doubler, all in a sealed metal housing. The rack-mountable C/PS module contains the control electronics, RF power supply, associated DC power supplies, safety interlocks and key switch. The two modules are connected with a rugged cable system available in standard or custom lengths. The user can interface with the laser system through controls provided on the front panel of the C/PS module, enabling the laser head to be remotely located. The all-solid-state RF power supply, contained within the C/PS module, can be operated either in a CW mode or in an enhanced-pulse modulated mode, allowing the user to obtain higher peak-power performance. The system also includes an inte-grated DC supply, allowing the MID-IR-2 to be operated from standard 200-240 VAC input power. The superior performance of the MID-IR-2 laser is demonstrated in the high output per unit volume obtained under technology protected by Coherent-DEOS patents. FEATURES Pulse Width to <12 nsec Adjustable Pulse Rate to 100 khz Grating Selected Fixed Wavelength Outstanding Beam Quality and Stability Enhanced-Pulse Capability Internal/External Trigger Capability Cavity-Tuning PZT Compact Size and Rugged Integrated DC/RF Supply
MID-IR-2 RF-Excited Frequency-Doubled CO 2 WaveGuide Laser Laser Head 5.88 (149.2).95 (24.2) 27.85 (707.3) 5.15 (130.9) 1.4 (35.4) Dimensions are in inches (mm) MID-IR-2 System Input Requirements Selectable Wavelength 4.6 µm to 5.4 µm Rated Power @ 4.6 µm 2W @ 100 khz PRF Peak Power @ 9.3 µm >1.2 kw Pulse Width <12 nsec Pulse Rate o Hz to 100 khz Beam Diameter (1/e 2 ) 1.8 ±0.2 mm Beam Divergence* 3.0 ±1.0 mrad Full Angle Beam Quality M 2 <1.3 Polarization Fixed Linear, Perpendicular to Baseplate Modulation Control TTL up to 100 khz Weight of Laser Head 35 lbs. (16 kg) Weight of C/PS Module 35 lbs. (16 kg) Laser Head Dimensions Shown Above C/PS Module Dimensions 7 x 19 x 19 in. (18 x 48 x 48 cm) Prime Power 200-240 VAC, 50-60 Hz, 7A max. Cooling Heat Load (W, max.) 1200W Flow Rate >1.5 gpm Temperature 15 30 C Coolant Water + 25% Dow Frost Coolant Environmental Temperature 15 45 C Altitude <6500 ft (2000m) Humidity Non-condensing *Wavelength dependent. Other wavelength options available. are subject to change without notice. Protected under Coherent-DEOS-owned U.S. patents: 4,787,090, 4,577,323, 4,443,877, 4,438,514, 4,393,1262 and 5,680,412; others pending. Licensed by PATLEX Corp. under U.S. Patent 4,704,583. COHERENT 5100 Patrick Henry Drive LOCAL OFFICES Santa Clara, CA 95054 Japan +81 (3) 5635 8700 Phone: 1-800-527-3786 Benelux +31 (30) 280 6060 1-408-764-4983 France +33 (1) 6985 5145 Fax: 1-800-362-1170 Germany +49 (6071) 9680 1-408-988-6838 Italy +39 (02) 34 530 214 Email: tech.sales@coherentinc.com UK +44 (1353) 658 800 Web: http://www.coherentinc.com VISIBLE AND INVISIBLE LASER RADIATION AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION CLASS 4 LASER RADIATION PRODUCT PER EN60825-1 (1994) Coherent, Inc. guarantees that the output power of the MID-IR-2 will exceed the rated power for a period of one year, independent of the actual operating time. Coherent, Inc. also warrants to the original purchaser for a period of one year from the date of delivery that the MID-IR-2 is free from defects in material and workmanship. The warranty does not apply to any unit damaged by accident, abuse or operation in a manner inconsistent with the procedures and specifications outlined in the manual supplied with the laser. The MID-IR-2 is a laser component that does not include all safety features as required by the FDA and Center for Devices and Radiological Health (CDRH). It is sold solely to qualified manufacturers who in their end product will supply all interlocks and indicators, and will comply fully with CDRH regulations and/ or local regulatory agencies. Printed in the U.S.A. MC-005-02-0M0202 Copyright 2002 Coherent, Inc. CERTIFIED CO2 LASER 9.2-10.8 MICRONS 350 WATT CW
Coherent - DEOS CO2 Laser Short-Pulse, RF-Excited EOM-10 Short-Pulse RF-Excited CO 2 WaveGuide Laser The EOM-10 Advantage The Coherent-DEOS RF-excited EOM-10 laser system brings short-pulse, high pulserepetition-frequency (PRF) capability to the scientific/aerospace/industrial user in a compact package. Ruggedized for the most severe environments, it is the standard of the industry for demanding field applications. The EOM-10 features an efficient foldedresonator design contained within an all-metal housing. Metal seals insure both long operational and shelf lifetimes. This short-pulse unit uses a patented intracavity, electro-optic modulation technique to produce short optical pulses with widths of less than 15 nanoseconds Full Width Half Maximum (FWHM) and a PRF variable from 0 Hz to 100 khz. The pulsed output produces multi-kilowatt peak power optical pulses, yielding a rated average power of 10W at 100 khz PRF. An option also enables the same unit to operate in a continuous-wave (CW) mode with an average output power that exceeds 20 watts. The EOM-10 laser system consists of two modules: A laser head module and a control/ power supply (C/PS) module. The laser head module includes the gain cell, resonator optics, EO modulator driver system and cavity-tuning PZT in a sealed metal housing. The rackmountable C/PS module contains the control electronics, RF power supply, associated DC power supplies, safety interlocks and key switch. The two modules are connected with a rugged cable system available in standard or custom lengths. The user can interface with the laser system through controls provided on the front panel of the C/PS module, enabling the laser head to be remotely located. The all-solid-state RF power supply, contained within the C/PS module, can be operated either in a CW mode or in an enhanced-pulse modulated mode, allowing the user to obtain higher peak-power performance. The system also includes an integrated DC power supply, allowing the EOM-10 to be operated from standard 200-240 VAC input power. The superior performance of the EOM-10 laser is demonstrated in the high output per unit volume obtained under technology protected by Coherent-DEOS patents. FEATURES Pulse Width to <15 nsec Adjustable Pulse Rate to 100 khz Outstanding Beam Quality and Stability Enhanced-Pulse Capability Internal/External Trigger Capability Cavity-Tuning PZT Highly Compact and Rugged Integrated DC/RF Supply
EOM-10 Short-Pulse RF-Excited CO 2 WaveGuide Laser Laser Head 5.88 (149.2).95 (24.2) 27.85 (707.3) 5.15 (130.9) 1.4 (35.4) Dimensions are in inches (mm) EOM-10 System Input Requirements Wavelength 10.6 µm Rated Power >10W @ 100 khz PRF Peak Power >6 kw Pulse Width <15 nsec Pulse Rate o Hz to 100 khz Beam Diameter (1/e 2 ) 1.8 ±0.2 mm Beam Divergence* 8.0 ±1.0 mrad Full Angle Beam Quality M 2 <1.3 Polarization Fixed Linear, Perpendicular to Baseplate Modulation Control TTL up to 100 khz Weight of Laser Head 35 lbs. (16 kg) Weight of C/PS Module 35 lbs. (16 kg) Laser Head Dimensions Shown Above C/PS Module Dimensions 7 x 19 x 19 in. (18 x 48 x 48 cm) Prime Power 200-240 VAC, 50-60 Hz, 7A max. Cooling Heat Load (W, max.) 1200W Flow Rate >1.5 gpm Temperature 15 30 C Coolant Water + 25% Dow Frost Coolant Environmental Temperature 15 45 C Altitude <6500 ft (2000m) Humidity Non-condensing *Wavelength dependent. Other wavelength options available. are subject to change without notice. Protected under Coherent-DEOS-owned U.S. patents: 4,787,090, 4,577,323, 4,443,877, 4,438,514, 4,393,1262 and 5,680,412; others pending. Licensed by PATLEX Corp. under U.S. Patent 4,704,583. COHERENT 5100 Patrick Henry Drive LOCAL OFFICES Santa Clara, CA 95054 Japan +81 (3) 5635 8700 Phone: 1-800-527-3786 Benelux +31 (30) 280 6060 1-408-764-4983 France +33 (1) 6985 5145 Fax: 1-800-362-1170 Germany +49 (6071) 9680 1-408-988-6838 Italy +39 (02) 34 530 214 Email: tech.sales@coherentinc.com UK +44 (1353) 658 800 Web: http://www.coherentinc.com VISIBLE AND INVISIBLE LASER RADIATION AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION CLASS 4 LASER RADIATION PRODUCT PER EN60825-1 (1994) Coherent, Inc. guarantees that the output power of the EOM-10 will exceed the rated power for a period of one year, independent of the actual operating time. Coherent, Inc. also warrants to the original purchaser for a period of one year from the date of delivery that the EOM-10 is free from defects in material and workmanship. The warranty does not apply to any unit damaged by accident, abuse or operation in a manner inconsistent with the procedures and specifications outlined in the manual supplied with the laser. The EOM-10 is a laser component that does not include all safety features as required by the FDA and Center for Devices and Radiological Health (CDRH). It is sold solely to qualified manufacturers who in their end product will supply all interlocks and indicators, and will comply fully with CDRH regulations and/ or local regulatory agencies. Printed in the U.S.A. MC-020-02-0M0202 Copyright 2002 Coherent, Inc. CERTIFIED CO2 LASER 9.2-10.8 MICRONS 350 WATT CW