CW DPSS Lasers

CW DPSS Lasers

We offer all series of CW diode-pumped solid-state lasers with laser wavelengths at 473nm, 532nm, 589nm and 1064nm and with maximum laser power 4W. These lasers are widely used in scientific, medical, industrial and entertainment applications.

SFQCW-266nm Series CW Single-frequency DPSS Lasers

The DPSS CW deep UV laser series SFQCW-266, diode pumped continuous wave solid state laser, comes with a resonant frequency conversion stage, emitting a fixed wavelength of 266nm. The laser head is contained in a sealed aluminium housing, which allows operation in a wide range of environmental conditions. Heat removal from the laser head is done by air convection.

The SFQCW-266 plug & play laser comes with a control unit, allowing either push button control or remote control operation via serial (RS232 & USB) interface. The lasers offer excellent beam quality with an M2 below 1.3 , beam divergence below 0.8mrad (full angle), low intensity noise below 0.5% rms (100 kHz-10MHz) and a good power stability ( <1% in 8 hours). These CW laser units are the proper tools for industrial use and intensive R&D applications as Raman Spectroscopy, Wafer inspection and Photoluminescence where a long coherence length is required.

DPS lasers

Features:

    Single frequency
  • Low noise
  • TEM00
  • Long coherence length of 1000m
  • High beam quality M2 < 1.3
  • Small footprint (rugged and compact)
  • Conduction cooling
  • User friendly
  • Line width < 300 kHz

Applications:

  • Raman
  • Inspections
  • Analytics
  • DVD mastering
Model SFQCW-266-10 SFQCW-266-50 SFQCW-266-100 SFQCW-266-200
Nominal output power 10mW 50mW 100mW 200mW
Output power stability 2-12mW 5-55mW 10-110mW 20-220mW
Wavelength 266nm
Linewidth <300kHz
Coherence length >1000m
Beam quality factor M2 <1.3
Polarization Vertical, >100:1
Beam diameter 0.55mm±20%
Beam divergence(full angle) <0.8mrad
Beam positioning stability1 <3urad/K
Static alignment tolerance4 Position <±0.25mm, Angle <±2.5mrad
Power stability1 (8h, 1s average) <1% rms
Noise (100kHz-10MHz) <0.5% rms
Line voltage 90V – 250VAC
Power consumption mean (Max) 100W (200W)
Communication interface USB/RS232
Safety equipment Key switch, interlock
Dimensions control unit 363x325x115 mm
Weight control unit 5.3kg
Dimensions laser head 379x270x91 mm 379(+50)5x270x91 mm
Weight laser head 17kg
Operating temperature 20-35°C non-condensing
Warm-up time (cold start) <15minutes
Purge Interface for Exit Window CDA 0.5LPM, ~2%rH, particle filter 0.01μm

Notes:

  • After 30 minutes warm-up in the temperature range 20 - 35°C, temperature change < 1°C/hour.
  • 2. The exit window is equipped with the Manual Window Shifter (MWS) in case of external photo contamination.
  • This laser system is not equipped with the Automatic Crystal Shifter (ACS) due to the lower power densities on all internal optical elements.
  • Position and angle of static alignment tolerances are specified with regard to laser beam exit.
  • Length of laser head is +50mm expanding by using purge interface.

ST Series CW DPSS Lasers

We offer all series of CW diode-pumped solid-state lasers with laser wavelengths at 473nm, 532nm, 589nm and 1064nm with maximum laser power 4W. These lasers are widely used in scientific, medical, industrial and entertainment applications. We have many years of experience in researching and developing DPSS laser systems.

  • Laser power is stable and adjustable
  • Protected with overheating and over current
  • Can be externally controled with high speed modulation
  • Suitable for scientific research, medical treatment, biological engineering, stage laser show, etc

List of Main CW DPSS Lasers

Part Number Wavelength Laser Power
ST-I-N-473-xxx 473nm 20/50/100mW
ST-II-N-473-xxx 473nm 100/150/200mW
ST-I-N-532-xxx 532nm 50/100/150/200/300mW
ST-II-N-532-xxx 532nm 0.5/1/1.5/2/3/4W
ST-III-N-532-xxx 532nm 5/6/7/8/10W
ST-II-N-589-xxx 589nm 50/100/150/200/300/500/800/1000mW
ST-II-N-1064-xxx 1064nm 0.5/1/1.5/2/3/4W

Remarks: 1) In the part number, xxx means laser power in mW or W; 2) Other power levels available upon request; 3) fiber output delivery available upon request; 4) There are 2 or 3 average power stabilities for all lasers and default is 5%; 5) There are 2 types of power supplies: integrated and OEM. The power input of integrated is 110V-220VAC and the power input of OEM is 12VDC.

473nm CW DPSS Lasers

Model ST-I-N-473-xxx ST-II-N-473-xxx
Wavelength (nm) 473 473
Operation Mode CW CW
Beam Mode TEM00 TEM00
Output Power (mW) 20/50/100 100/150/200
Average Power Stability (Over 4hrs) <1%/ <3%/ <5% <1%/ <3%/ <5%
Beam Divergence (full angle, mrad) 1.2 1.5
Beam Diameter at Aperture (mm) <1.5 <3
Beam Height from Base Plate 27 50
Warm-up Time (min) <10 <10
Cooling Air Air
Operation Tem. (oC) 15-35 15-35
Power Supply ST-IIA(GT1)/ST-OEM-B(GT1) ST-IIIA(GT2)/ST-OEM-B(GT2)
Expected Lifetime (hrs) 10,000 10,000
Laser Head Dimension (mm) 136x50x47 205x60x60
Laser Head Weight (kg) 0.5 0.8
Power Supply Dimension (mm) 168x164x80/149x80.5x49 168x164x80/149x80.5x49
Power Supply Weight (kg) 1.5/0.5 1.5/0.5

532nm CW DPSS Lasers

Model ST-I-N-532-xxx ST-II-N-532-xxx ST-III-N-532-xxx
Wavelength (nm) 532 532 532
Operation Mode CW CW CW
Beam Mode TEM00 TEM00 TEM00
Output Power 50/100/150/200/300mW 0.5/1/1.5/2/3/4W 5/6/7/8/10W
Average Power Stability (Over 4hrs) <1%/ <3%/ <5% <1%/ <3%/ <5% <3%/ <5%
Beam Divergence (full angle, mrad) 1.2 1.5 1.5
Beam Diameter at Aperture (mm) <1.5 <3 <4
Beam Height from Base Plate 27 50 90
Warm-up Time (min) <10 <10 <10
Cooling Air Air Air
Operation Tem. (oC) 15-35 15-35 15-35
Power Supply ST-IIA(GT1)/ST-OEM-B(GT1) ST-IIIA(GT2)/ST-OEM-B(GT2) ST-IIIA(GT2)/ST-OEM-B(GT2)
Expected Lifetime (hrs) 10,000 10,000 10,000
Laser Head Dimension (mm) 136x50x47 205x60x60 320x164x80
Laser Head Weight (kg) 0.5 0.8 4.5
Power Supply Dimension (mm) 168x164x80/149x80.5x49 168x164x80/149x80.5x49 168x164x80/149x80.5x49
Power Supply Weight (kg) 1.5/0.5 1.5/0.5 1.5/0.5
Warranty (months) 12 12 12

589nm CW DPSS Lasers

Model ST-II-N-589-xxx
Wavelength (nm) 589
Operation Mode CW
Beam Mode TEM00
Output Power (mW) 50/100/150/200/300/500/800/1000
Average Power Stability (Over 4hrs) <1%/ <3%/ <5%
Beam Divergence (full angle, mrad) 1.5
Beam Diameter at Aperture (mm) <3
Beam Height from Base Plate 50
Warm-up Time (min) <10
Cooling Air
Operation Tem. (oC) 15-35
Power Supply ST-IIIA(GT2)/ST-OEM-B(GT2)
Expected Lifetime (hrs) 10,000
Laser Head Dimension (mm) 205x60x60
Laser Head Weight (kg) 0.8
Power Supply Dimension (mm) 168x164x80/149x80.5x49
Power Supply Weight (kg) 1.5/0.5
Warranty (months) 12

1064nm CW DPSS Lasers

Part Number ST-II-N-1064-xxx
Wavelength (nm) 1064
Operation Mode CW
Beam Mode TEM00
Output Power (W) 0.5/1/1.5/2/3/4
Average Power Stability (Over 4hrs) <1%/ <3%/ <5%
Beam Divergence (full angle, mrad) <1.5
Beam Diameter at Aperture (mm) <3
Beam Height from Base Plate 50
Warm-up Time (min) <10
Cooling Air
Operation Tem. (oC) 15-35
Power Supply ST-IIIA(GT2)/ST-OEM-B(GT2)
Expected Lifetime (hrs) 10,000
Laser Head Dimension (mm) 205x60x60
Laser Head Weight (kg) 0.8
Power Supply Dimension (mm) 168x164x80/149x80.5x49
Power Supply Weight (kg) 1.5/0.5
Warranty (months) 12

STC Series CW DPSS Lasers

532nm High Stability Laser Series

High stability 532 nm laser, housed in compact packages, are the perfect choice for design in and integration into OEM instrumentation and systems and also for end user applications in research and development.

DPSS lasers

Applications:

  • Confocal microscopy
  • Laser medical treatment
  • Scientific experiment
  • Laser lighting show
  • Optical instrument
Model Operating mode Output power Power stability M² factor
STC-MGL-DS-532 CW 1~150mW <1% <1.2 ( <1.1 optional)
STC-MXL-SM-532 CW 1~200mW <1% /
STC-MGL-III-532 CW 1~300mW <1% <1.2 ( <1.1 optional)
STC-MGL-S-532 CW 1~300mW <1% <1.2 ( <1.1 optional)
STC-STC-MGL-FN-532 CW 400~1500mW <1% <1.2 ( <1.1 optional)
STC-STC-MGL-F-532 CW 1500~2500mW <1% <1.1
STC-MGL-N-532 CW 3~5W <1% <1.3
STC-MGL-R-532 CW 1~5W <1% <1.3
STC-OEM-N-532-Water CW 1~5W <1% <1.3
STC-MGL-W-532-HQ CW 1~10W <1% <1.2
STC-MGL-V-532 CW 5~15W <1% <1.2
STC-MGL-W-532 CW 5~20W <1% <1.5
STC-MGL-D-532 CW 20~30W <1% /
STC-HPL-532-CW CW 1~80W <3% /
STC-HPL-532-Q QCW 20~40W <3% /
STC-HPL-532-QM QCW 40~100W <3% /
STC-HPL-532-QL QCW 100-200W <3% /
STC-MGL-III-532-AOM High modulation up to 1 MHz 1~150mW <1% 1.5
STC-MGL-FN-532-AOM High modulation up to 1 MHz 150~400mW <1% <1.5

532 nm Low Noise Laser Series

High performance CW, ultra low noise 532 nm lasers, narrow spectrum linewidth <0.003 nm. Housed in compact packages, are the perfect choice for design in and integration into OEM instrumentation and systems and also for end user applications in research and development.

DPSS laser

Applications:

  • Fluorescence microscopy
  • DNA sequency, flow cytometry
  • Particle measurements
  • Spectrum analysis
  • Chip inspection
Model Output power (mW) Noise of amplitude
(rms, 20Hz-20MHz)
M² factor Spectral line width (nm)
STC-MLL-III-532 1~300 <0.5% <1.2 ( <1.1 optional) <0.1
STC-MLL-S-532 1~300 <0.5% <1.2 ( <1.1 optional) <0.1
STC-MLL-U-532 1~400 <0.5% <1.2 <0.003
STC-MLL-FN-532 1~1000 <0.5% <1.2 ( <1.1 optional) <0.2 ( <0.003 optional)
STC-MLL-F-532 1500~2500 <1% <1.1 <0.1 ( <0.003@1.5W)
STC-MGL-R-532 1~5 W <1% <1.3 <0.003
STC-MLL-N-532 3~5 W <1% <1.3 <0.1 ( <0.01@3W)
STC-MLL-W-532 5~20 W <1% <3.0 <0.1 ( <0.01@5W)
STC-OEM-V-532-LN 5~30 W <1% <1.2 <0.1

532nm Single Longitudinal Mode Laser Series

High performance CW, single longitudinal mode, ultra low noise 532 nm lasers, narrow spectrum linewidth <0.00001nm. Housed in compact packages, are the perfect choice for design in and integration into OEM instrumentation and systems and also for end user applications in research and development.

DPSS lasers

Applications:

  • Confocal microscopy
  • RAMAN spectroscopy
  • Particle measurements
  • DNA sequency, Flow cytometry
  • Digital imaging, Analytical chemistry
Model Operating mode Output power (mW) Fiber coupling options AOM option
STC-MSL-III-532 CW 1~100 SM/ PM/ MM yes
STC-MSL-S-532 CW 1~100 SM/ PM/ MM yes
STC-MSL-DS-532 CW 1~100 SM/ PM/ MM yes
STC-MSL-U-532 CW 1~200 SM/ PM/ MM yes
STC-MSL-FN-532 CW 200~400 SM/ PM/ MM yes
STC-MSL-FN-532-S CW 200~400 SM/ PM/ MM yes
STC-MSL-F-532 CW 400~700 SM/ PM/ MM yes
STC-MSL-RA-532 CW 700~2000 MM /
STC-MSL-R-532 CW 2000~10000 MM /

532nm OEM Laser Modules

Green laser module at 532 nm are made features of ultra compact, low cost and easy operating, which are the perfect choice for design in and integration into OEM instrumentation and systems, and also for end user applications in scientific research, medical treatment and industrial development.

High Power OEM Laser DPSS lasers
  1. STC-OEM-S-532/ 1~300mW
  2. STC-OEM-U-532/ 300~1500mW
  3. STC-OEM-N-532/ 2000~5000mW
  4. STC-OEM-N-532-Water/ 1~5W Water cooled
  5. STC-OEM-W-532/ 5~18W
  6. STC-OEM-W-532-Water/ 5~10W Water cooled
  7. STC-OEM-I-532/ 5W Ultra compact
  8. STC-OEM-SW-532/ 10W Low heat
  9. STC-OEM-V-532/ 5~15W Water cooled
  10. STC-OEM-D-532/ 20-30W
  11. STC-OEM-D-532-Water/ 20-30W Water cooled
Compact Laser Module dpss lasers
  1. STC-PGL-I-R-532/ 1~50mW
  2. STC-S-GDL-532/ 1~80mW
  3. STC-PGL-VI-532/ 1~80mW
  4. STC-PGL-H-532/ 1~500mW
  5. STC-PGL-H1-532/1~800mW Beam divergence < 1.5 mrad
dpss lasers
  1. STC-PGL-XII-E-532/ 1~50mW
  2. STC-PGL-FS-532/ 1~50mW
  3. STC-PGL-V-H-532/ 1~300mW
Fiber Coupled Laser Module dpss lasers STC-PGL-FC-532/ 1~50mW

1064 nm Infrared Laser Series

High stability 1064 nm laser, housed in compact packages, are the perfect choice for design in and integration into OEM instrumentation and systems and also for end user applications in research and development.

dpss lasers

Applications:

  • Confocal microscopy
  • Laser printing
  • Chip inspection
  • Particle measurements
  • Spectrum analysis
  • DNA sequencing
Model Operating mode Output power Min. power stability M² factor
STC-MXL-SM-1064 CW 1~500 mW <2% /
STC-MIL-III-1064 CW 1~1500 mW <1% <1.5 ( <1.2 optional)
STC-MIL-S-1064 CW 1~1500 mW <1% <1.2
STC-MIL-H-1064 CW 2~3 W <1% <2.0
STC-MIL-N-1064 CW 4~5 W <1% <3.0
STC-MIL-W-1064 CW 6~20 W <1% <2.0
STC-MIL-V-1064 CW 6~20 W <1% <2.0
STC-HPL-1064-CW CW 50~100 W <3% /
STC-HPL-1064-CW CW 100~500 W <3% /

1064nm Low Noise Laser Series

High performance CW, ultra low noise 1064 nm lasers, noise less than 1% and power up to 20W. Housed in compact packages, are the perfect choice for design in and integration into OEM instrumentation and systems and also for end user applications in research and development.

dpss laser

Applications:

  • Fluorescence microscopy
  • DNA sequency, flow cytometry
  • Optical instrument
  • Chip inspection
  • Physics experiment
Model Output power (mW) Noise of amplitude
(rms,20Hz-20MHz)
M² factor Spectral line width (nm)
STC-MLL-III-1064 1~1500 <1% <1.5 ( <1.2 optional) <0.2
STC-MLL-S-1064 1~1500 <1% <1.2 <0.2
STC-MLL-H-1064 2000~3000 <1% <2.0 <0.2
STC-MLL-N-1064 4000~5000 <1% <2.0 <0.2
STC-MLL-V-1064 6000~20000 <1% <2.0 <0.2
STC-MLL-W-1064 6000~20000 <1% <3.0 ( typically) <0.2

1064nm Single Longitudinal Mode Laser Series

High performance CW, single longitudinal mode, ultra low noise 1064 nm Lasers, narrow spectrum linewidth <0.00001 nm. Housed in compact packages, are the perfect choice for design in and integration into OEM instrumentation and systems and also for end user applications in research and development.

dpss lasers

Applications:

  • Confocal microscopy
  • RAMAN spectroscopy
  • Holography
  • Particle measurements
  • DNA sequency, flow cytometry
  • Digital imaging, Analytical chemistry
Model Operating mode Output power (mW) Fiber coupling options AOM options
STC-MSL-S-1064 CW 1~200 SM/ PM/ MM yes
STC-MSL-S-1064-S CW 1~200 SM/ PM/ MM yes
STC-MSL-III-1064 CW 1~1000 SM/ PM/ MM yes
STC-MSL-III-1064-S CW 1~1000 SM/ PM/ MM yes
STC-MSL-R-1064 CW 1000 ~10000 MM /

1064nm OEM Laser Module

Infrared laser modules at 1064 nm are made features of ultra compact, low cost and easy operating, which are the perfect choice for design in and integration into OEM instrumentation and systems, and also for end user applications in scientific research, medical treatment and industrial development.

High Power OEM Laser dpss laser
  • STC-OEM-S-1064/ 1~1500mW
  • STC-OEM-N-1064/ 1500~5000mW
  • STC-OEM-W-1064/ 6000~20000mW
Compact Laser Module

dpss laser

  • STC-PGL-I-R-1064/ 1~300mW
  • STC-PGL-VI-1064/ 1~300mW
  • STC-PGL-D12-1064/ 1~300mW
  • STC-PGL-FS-1064/ 1~500mW
  • STC-PGL-H1-1064/ 1~1000mW Beam divergence < 1.5 mrad
dpss laser
  • STC-PGL-V-H-1064/ 1~1000mW

STC Series Lasers at Various Laser Wavelengths

CW DPSS SERIES:

Wavelength (nm) & Output power (mW)

Wavelength 261 303 320 335 349 355 360 425 430 457 473 480 484
SLM(single frequency) 50 2W 100
Low noise 50 10W 500
Basic version 5 5 20 20 30 10 200 10 100 10W 5W 30 20
Wavelength (nm) 491 501 515 522 523.5 526.5 532 540 543 550 552 555
SLM(single frequency) 20 100 100 10W 100
Low noise 100 100 400 400 30W 100
Basic version 400 200 500 100 800 1W 200W 500 1500 200 200 100
Wavelength (nm) 556 561 577 588 589 593.5 604 607 612 639 656.5 660 666
SLM(single frequency) 100 80 300 200 200 100 300 50 20
Low noise 200 200 300 200 500 30 1W 400
Basic version 2.5W 2W 3.5W 4.5W 4.5W 800 100 400 100 1W 1.2W 2W 200
Wavelength (nm) 671 689 698 721 914 946 1030 1040 1047 1053 1064 1105
SLM(single frequency) 2.5W 200 100 100 50 20 800 200 10W
Low noise 5W 1W 100 800 800 600 100 1W 1.5W 20W
Basic version 5W 200 1W 500 800 5W 600 100 8W 8W 500W 500
Wavelength (nm) 1122 1177 1313 1319 1342 1400-1800 1413 1444 1645 1910 1940 1990
SLM(single frequency) 80 500 50 5W
Low noise 300 1W 1.5W 6W 400
Basic version 1W 400 1W 150W 6W 2W 300 400 1W 13W 11W 11W
Wavelength (nm) 2096 2124 2600-4450 2796 2600 2800 3000 3200 3400 3600 4000 4200 4400
Basic version 20W 2.5W 1W 300 1W 1W 1W 1W 1W 1W 800 800 800
  • Notes: power can be any value between 0- maximum powers.
  • SLM: single longitudinal mode laser, spectral line width <0.00001 nm.
  • Low noise: Noise of amplitude (rms, 20Hz~20MHz) <1%. Multi-mode: multiple longitudinal mode.

CW DPSS UV Laser

Wavelength(nm) 261, 303, 320, 335, 349, 355, 360
Laser version SLM Low noise Basic version
261,303nm output power(mW) / / 5
320nm output power(mW) / / 20
335nm output power(mW) / / 10
349nm output power(mW) / / 30
355nm output power(mW) / / 10
360nm output power(mW) 50 50 200
Power stability, rms (8 h) <3%, <5% <1%, <2%, <3% <1%, <2%, <3%, 10%
Output noise, rms (8 h) <0.5%, <1%, <0.5%, <1% >10%
Transverse mode (Optional) TEM00, M2 <1.5 TEM00, M2 <2 TEM00, M2 <2
Linewidth <10-5nm <0.2nm <0.2nm
Coherent length >50m ~10cm ~10cm
Polarization >50:1, >100:1, optional Horizontal±5 degree (Vertical Optional) >50:1, >100:1, optional Horizontal ±5 degree (Vertical Optional) >50:1 Horizontal±5 degree (Vertical Optional)
Pointing stability <0.05mrad <0.05mrad <0.1mrd
Beam diameter(1/e2) <1.5mm ~1.5mm ~1.0mm
Beam divergence <1.2mrad <1.0mrad <1.0mrad

CW DPSS BLUE Laser

Wavelength(nm) 457, 473
Laser version SLM Low noise Basic version
457nm output power (mW) 5,10,50,100,…,2000 5, 10, 50, 100, … ,10000 5,10,50,100,…,10000
473nm output power (mW) 5, 10, 20, … , 100 5, 10, 50, … , 500 5, 10, 50, … , 5000
Transverse mode(Optional) TEM00 or Near TEM00, M2 <1.2
Power stability, rms (8 h) Up to 1%
Output noise, rms (8 h) <0.5% (1Hz-20 MHz) <1% (20Hz-20MHz) <3% (1Hz-20MHz)
Longitudinal mode Single Multi Multi
Linewidth <10-5nm <0.2nm ( <0.003nm for less than 400mW) <0.3nm
Coherent length >50 m ~10cm ~10cm
Polarization Linear; Ratio >100:1; Horizontal optional for SLM laser
Pointing stability

<0.05mrad for 473nm less than 500mW, and 457nm less than 1000mW

Beam diameter(1/e2, mm) 0.7, 2.0, 3.0, 4.0 optional
Beam divergence (mrad) 1.2, 1.5, 2.0 depends on beam diameter

CW DPSS BLUE Laser

Wavelength(nm) 425 430 480 484 491
Output power (mW) 10 100 30 20 2 400
Transverse mode Near TEM00
Beam diameter(1/e2)mm ~4 ~5 ~3 ~4 ~3 ~4
Beam divergence (mrad) < 3 < 2 < 1.5 < 3 < 1.5 < 3
Power stability, rms (8 h) < 10%, <5%, ( <3% available for individual wavelengths)
Polarization Linear; Ratio >100:1

CW DPSS GREEN Laser

<0.5%(20Hz-20MHz) for low noise version
Wavelength(nm) 532
Laser version SLM Low noise Basic version
Output power(mW) 30,200,400,700,2W,10W 300,400,1W,2.5W,5W, 20W, 30W 300, 1.5W, 2.5W, 5W, 1W, 20W, 30W, 80W
Transverse mode (Optional) TEM00 or Near TEM00, M2 <1.1
Power stability, rms (8 h) <1%
Output noise, rms (8 h)
Longitudinal mode Single Multi Multi
Linewidth <10-5nm 0.2nm
Coherent length >50m ~10cm
Polarization Linear; Ratio>50:1, >100:1Horizontal±5 degree (Vertical Optional)
Pointing stability <0.05mrad for less than 400mW
Beam diameter(1/e2)mm 0.7, 1.2, 1.5, 2 optional
Beam divergence(mrad) 1.2, 1.5, 2 depends on beam diameter

CW DPSS GREEN Laser

Wavelength (nm) 501 515 522 523.5 526.5 540 543 550 552 555
SLM version (mW) 100 100 100
Low noise Version (mW) 100 100 400 400 100
Basic version (mW) 200 500 100 800 1W 500 1.5W 200 200 100
Transverse mode (Optional) TEM00 or Near TEM00, M2 <1.2
Power stability, rms (8 h) Up to 1%
Output noise, rms (8 h) <0.5%(1Hz-20MHz) for low noise version
Linewidth <10-5nm for SLM version, <0.2nm for basic version
Coherent length >50m for SLM version, >10cm for low noise version
Polarization Linear; Ratio>100:1Horizontal±5 degree (Vertical Optional)
Pointing stability <0.05mrad for less than 400mW
Beam diameter(1/e2) (mm) 0.7, 1.2, 1.5, 3 optional
Beam divergence (mrad) 1, 1.5, 2 depends on beam diameter

CW DPSS Yellow Orange Laser

0.7; 1.0; 1.5; 2.5 optional
Wavelength 556nm 561nm 577nm 588nm 589nm 593.5nm
SLM version(mW) 100 80 300 200 200
Low Noise version (mW) 200 200 300 200 500 30
Basic version(mW) 2.5W 2W 3.5W 4.5W 4.5W 800
Transverse mode (Optional) TEM00 or Near TEM00, M2 <1.2
Power stability, rms (8 h) Up to 1%
Output noise, rms (8 h) <0.5%(1Hz-20MHz) for low noise version
Linewidth <10-5nm for SLM version, <0.2nm for basic version
Coherent length >50m for SLM version, >10cm for low noise version
Polarization Linear; >100:1, Vertical±5 degree (Horizontal Optional)
Pointing stability <0.05mrad for less than 400mW
Beam diameter(1/e2)mm
Beam divergence(mrad) 1.2; 1.5; 2 depends on beam diameter

CW DPSS RED Laser

Wavelength(nm) 604, 607, 612, 639, 656.5, 660, 666, 671, 689, 698, 721
Laser version SLM Low noise Basic version
604nm output power(mW) 100
607nm output power(mW) 100 / 400
612nm output power(mW) 100
639nm output power(mW) 300 1W 1W
656.5nm output power(mW) 50 / 1.2W
660nm output power(mW) 20 400 2W
666nm output power(mW) / / 200
671nm output power(mW) 2.5W 5W 5W
689nm output power(mW) / / 200
698nm output power(mW) 200 1W 1W
721nm output power(mW) 100 100 500
Power stability, rms(8h) <3%, <5%, <10%(721nm) <3%, <5%, <10%(721nm) <3%, <5%, <10%
Output noise, rms(8h) <1%, <0.5% <1% < 1%
Longitudinal mode Single Multi Multi
Linewidth <0.00001nm,
<0.0003nm(639nm)
<0.004nm <0.2nm
Coherent length >50m for SLM version, >10cm for low noise version
Polarization >50:1,>100:1,optional Horizontal±5degree(Vertical Optional ) >50:1,>100:1,optionalHorizontal±5degree(Vertical Optional ) > 50:1, > 100:1 optional Horizontal±5 degree (Vertical optional )
Pointing stability <0.05mrad <0.05mrad <0.1mrad
Beam diameter(1/e2)(mm) 1.0; 1.5; 2.0 optional
Beam divergence(mrad) 1.0, 1.2; 1.5; 2 depends on beam diameter

CW DPSS IR Laser

Wavelength(nm) 914 946 1030 1040 1047 1053 1064 1085 1105 1112 1122 1177
SLM Version(mW) 100 50 20 800 200 10W 20 80
Low noise Version(mW) 800 800 600 100 1W 1500 20W 1W 100 300
Basic Version (mW) 800 5W 600 100 8W 8W 500W 1W 500 500 1W 400
Transverse mode (Optional) TEM00 or Near TEM00, M2 <1.2
Power stability, rms (8 h) Up to 1%
Output noise, rms (8 h) <0.5%(20Hz-20MHz) for low noise version
Linewidth <10-5nm for SLM version, <0.2nm for basic version
Coherence length >50m for SLM version, ~10cm or >1m for low noise version
Polarization Linear; 100:1
Pointing stability <0.05mrad for less than 100mW
Beam diameter(1/e2, mm) 0.7, 1.2, 1.5, 2 optional
Beam divergence(mrad) 1.2, 1.5, 2 depends on beam diameter

CW DPSS IR Laser

Wavelength(nm) 1313 1319 1342 1413 1444 1645 1910 1940 1990 2096 2124 2796
SLM Version(mW) 500 50 5W
Low noise Version(mW) 1W 1.5W 6W 400
Basic Version (mW) 1W 150W 6W 300 400 1W 13W 11W 11W 20W 2.5W 300
Transverse mode (Optional) TEM00 or Near TEM00, M2 <1.2
Power stability, rms (8 h) Up to 1%
Output noise, rms (8 h) <0.5%(20Hz-20MHz) for low noise version
Linewidth <10-5nm for SLM version, <0.2nm for basic version
Coherence length >50m for SLM version, ~10cm or >1m for low noise version
Polarization Linear; 100:1
Pointing stability <0.05mrad for less than 100mW
Beam diameter(1/e2, mm) 0.7,1.2,1.5,2 optional
Beam divergence(mrad) 1.2, 1.5, 2 depends on beam diameter

CW DPSS OPO IR Laser

Wavelength (nm) 1400-1800 2600-4400 1400-1800 2600-4450
Laser version Single wavelength output in this range Wavelength tunable, range up to 350 nm
Output power (mW) Up to 2W Up to 1W Up to 2W Up to 1W
Transverse mode Near TEM00
Power stability, rms (8 h) < 5%
Linewidth < 2nm
Beam diameter (1/e2, mm) <10
Beam divergence (mrad) <8 or <10