CW DPSS Lasers

  • Update:Nov 12, 2020
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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. We have

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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:

Applications:

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:

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.

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 SeriesDPSS lasers

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.

Applications:

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 SeriesDPSS laser

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.

Applications:

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 SeriesDPSS lasers

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.

Applications:

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:    

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:

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:

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

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

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)

<0.5%(20Hz-20MHz) for low noise version

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

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

0.7; 1.0; 1.5; 2.5 optional

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

 

Q-switched DPSS 355nm Lasers   Q-switched DPSS 532nm Lasers

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