532nm DPSS Lasers

532nm DPSS Lasers

Keywords: DPSS Laser, Diode end-pumped laser, green laser
Sep 11, 2020 View: 3894 Data Sheet

Thanks to the integrated design, the product has compact structure, small size, light weight, low power consumption, stable operation over time and good beam quality. The laser’s driver has a simple design and a user-friendly operation interface.

STL Series DPSS 532nm Green Lasers

  • Laser head and power supply are individual and the laser head is compact

  • The laser is controlled via built-in panel and RS232

  • Widely used in 3C electronic applications and laser marking of metals and non-metals, glass cutting, 3D printing, surface film removing etc.

DPSS lasers  DPSS lasers

Part numberSTL-532-20/40STL-532-30
Wavelength532nm532nm
Output laser power>20W@50kHz/>40W@80kHz>30W@100kHz
Beam divergence<2mrad<2mrad
Pulse repetition rate20kHz-200kHz50kHz-200kHz
Pulse duration<20ns@50kHz<10ns@50kHz
Pulse to pulse stability<3%<3%
Average power stability<3%<3%
Beam spatial modeTEM00 (M2<1.2)TEM00 (M2<1.2)
Polarization ratio>100:1 horizontal>100:1 horizontal
Beam diameter<2mm<2.5mm
Beam circularity>90%>85%
CoolingWater coolingWater cooling
Warm-up time<15min<15min
Operation temperature18-35oC18-35oC
Dimension (laser head)420x180x105mm642x210x111mm
Dimension (power supply)482x392x88mm430x383x176mm

DPSS lasers

Part numberSTL-532-60STL-532-80
Wavelength532nm532nm
Output laser power>60W@100kHz>80W@100kHz
Beam divergence<2mrad<2mrad
Pulse energy0.6mJ@100kHz0.8mJ@100kHz
Pulse repetition rate100kHz-500kHz100kHz-500kHz
Pulse duration<20ns@100kHz<20ns@100kHz
Pulse to pulse stability<3%<3%
Average power stability<3%<3%
Beam spatial modeTEM00 (M2<1.1)TEM00 (M2<1.1)
Polarization ratio>100:1 horizontal>100:1 horizontal
Beam diameter0.8-1.2mm0.8-1.2mm
Beam circularity>90%>90%
CoolingWater coolingWater cooling
Warm-up time<15min<15min
Operation temperature18-35oC18-35oC
Power supply220VAC/110VAC220VAC/110VAC
Power consumption1300W1300W
Dimension (laser head)552x202x138mm552x202x138mm
Dimension (power supply)306x188x64mm306x188x64mm

STJ Lark-Series Lasers

STJ Lark-Series Lasers Includes UV and green light, it adopts a thermal method combining conduction heat dissipation and air convection heat dissipation. The pulse width is narrower, the repetition frequency is higher, the beam quality is high, and the spot roundness is high. In terms of structural design, it is smaller in size, lighter in weight and more beautiful in appearance. In the electronic control design, strong anti-electromagnetic interference capability, high thermal management efficiency, user-friendly GUI interface.

Technical specifications:

ModelSTJ-Lark-532-7STJ-Lark-532-10
Wavelength532nm
Average Power>7W@40kHz>10W@40kHz
Pulse Width<15ns@40kHz
Pulse Repetition Rate20kHz-200kHz
Spatial ModeTEM 00
Beam Quality M²M² ≤ 1.2
Beam Roundness>90%
Beam Divergence≤2mard
Beam DiameterNon-expanding 0.7±0.1mm
Polarization Ratio> 100:1
Polarization DircetionHorizontal
Average Power StabilityRMS ≤ 3% @ 24hs
Pulse StabilityRMS ≤ 3% @ 40hs
Operating Temp & RH10-35℃;<80%
Storage Temp & RH-15~50℃;<90%
CoolingAir
Supply VoltageDC 12V
Average Power Consumption< 300W
Size236 × 118 × 110
weightLaser Head:4kg
Power Control :7kg

STJ Seal-Series Lasers

The STJ Seal-Series Lasers includes both UV and green lasers with excellent beam quality and perfect spot characteristics. The whole machine adopts integrated structure design, and the optical path and external drive circuit are integrated, which makes the product have strong anti-interference ability. Optimize and upgrade the fully sealed structure to prevent external dust. At the same time, the isolation of external water molecules make the machine have strong resistance of humidity, making the SEAL series adaptable to harsher industrial environments. In addition, a self-cleaning system in the cavity allows longer lifetime of the machine.

Technical specifications:  

ModelSTJ-Seal-532-20SSTJ-Seal-532-30S
Wavelength532nm
Average Power>20W@80kHz>30W@80kHz
Pulse Width<12ns@80kHz<12ns@80kHz
Pulse Repetition Rate40kHz-300kHz
Spatial ModeTEM 00
Beam Quality M²M² ≤ 1.2
Beam Roundness>90%
Beam Divergence≤2mard
Beam DiameterNon-expanding: 0.8±0.1mm
Polarization Ratio> 100:1
Polarization DirectionVertical
Average Power StabilityRMS ≤ 3% @ 24hs
Pulse StabilityRMS ≤ 3% @ 80kHz
Operating Temp & RH10~40℃;<80%
Storage Temp & RH-15~50℃;<90%
CoolingWater
Supply VoltageDC 12V
Average Power Consumption350W400W
Size337 × 180 × 114mm
Weight14kg

STC Series 532 nm Green Solid State Lasers

We offer the diverse of 532nm laser sources for a broad range of industrial, medical and scientific applications. For CW operating mode lasers, the output power is up to 20W available. For Q-switched operating mode lasers, the high power laser series is up to 200W available, and high energy laser series is up to 450mJ available.

(1) High Stability LaserPerfect beam quality; Long-term stability<1%
(2) Low Noise LaserRMS noise<1.0% ( <0.5% optional); Linewidth  <0.003nm optional
(3) Single Frequency Lasers (Single Longitudinal Mode)Ultra low noise<0.5%; Line width  <0.00001nm
(4) Q-switched Laserns laser (pulse width 1-100ns)
(5) Mode-locked & ps LaserMode-locked laser (pulse width down to 10ps)
(6) Fiber LaserModulation up to 80MHz; Pulse width down to 10ps
(7) Line Generated LaserLine uniformity<20%; Line straightness ±0.1%
(8) OEM Laser ModuleUltra compact; Industrial integration

1. 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

ModelOperating modeOutput powerPower stabilityM² factor
STC-MGL-DS-532CW1~150mW<1%<1.2 ( <1.1 optional)
STC-MXL-SM-532CW1~200mW<1%/
STC-MGL-III-532CW1~300mW<1%<1.2 ( <1.1 optional)
STC-MGL-S-532CW1~300mW<1%<1.2 ( <1.1 optional)
STC-STC-MGL-FN-532CW400~1500mW<1%<1.2 ( <1.1 optional)
STC-STC-MGL-F-532CW1500~2500mW<1%<1.1
STC-MGL-N-532CW3~5W<1%<1.3
STC-MGL-R-532CW1~5W<1%<1.3
STC-OEM-N-532-WaterCW1~5W<1%<1.3
STC-MGL-W-532-HQCW1~10W<1%<1.2
STC-MGL-V-532CW5~15W<1%<1.2
STC-MGL-W-532CW5~20W<1%<1.5
STC-MGL-D-532CW20~30W<1%/
STC-HPL-532-CWCW1~80W<3%/
STC-HPL-532-QQCW20~40W<3%/
STC-HPL-532-QMQCW40~100W<3%/
STC-HPL-532-QLQCW100-200W<3%/
STC-MGL-III-532-AOMHigh modulation up to 1 MHz1~150mW<1%1.5
STC-MGL-FN-532-AOMHigh modulation up to 1 MHz150~400mW<1%<1.5

2. 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

ModelOutput power (mW)Noise of amplitude
 (rms, 20Hz-20MHz)
M² factorSpectral line width (nm)
STC-MLL-III-5321~300<0.5%<1.2 ( <1.1 optional)<0.1
STC-MLL-S-5321~300<0.5%<1.2 ( <1.1 optional)<0.1
STC-MLL-U-5321~400<0.5%<1.2<0.003
STC-MLL-FN-5321~1000<0.5%<1.2 ( <1.1 optional)<0.2 ( <0.003 optional)
STC-MLL-F-5321500~2500<1%<1.1<0.1 ( <0.003@1.5W)
STC-MGL-R-5321~5 W<1%<1.3<0.003
STC-MLL-N-5323~5 W<1%<1.3<0.1 ( <0.01@3W)
STC-MLL-W-5325~20 W<1%<3.0<0.1 ( <0.01@5W)
STC-OEM-V-532-LN5~30 W<1%<1.2<0.1

3. 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

ModelOperating modeOutput power (mW)Fiber coupling optionsAOM option
STC-MSL-III-532CW1~100SM/ PM/ MMyes
STC-MSL-S-532CW1~100SM/ PM/ MMyes
STC-MSL-DS-532CW1~100SM/ PM/ MMyes
STC-MSL-U-532CW1~200SM/ PM/ MMyes
STC-MSL-FN-532CW200~400SM/ PM/ MMyes
STC-MSL-FN-532-SCW200~400SM/ PM/ MMyes
STC-MSL-F-532CW400~700SM/ PM/ MMyes
STC-MSL-RA-532CW700~2000MM/
STC-MSL-R-532CW2000~10000MM/
STC-MSL-III-532-AOMHigh modulation up to 1MHz1~30SM/ PM/ MM/
STC-MSL-FN-532-AOMHigh modulation up to 1MHz30~200SM/ PM/ MM/
STC-MSL-AO-532Q- switched1~100uJ@1Hz~1kHz, 20nsMM/

4. 532nm Q-switched Laser Series

We offer diverse of Q-switched 532 nm lasers in passively  and actively modes. With pulse width in short nanosecond, and single pulse energy up to 450mJ. Are the perfect choice for the end user applications in research, medical and industry. Nanosecond lasers perform precision processing with excellent material removal rates for microelectronics, materials processing, and medical device manufacturing.

DPSS lasers

Applications:

  • Scientific Research

  • Life Science & Medical

  • Materials Processing

  • Microelectronics

  • OEM Integration

ModelSingle pulse energyRepetition ratePulse width (ns)Operating mode (Q-switched)
STC-MPL-III-5321-5 μJ1-20 kHz~5 (1.3 optional)Passively
STC-MPL-T-5321-10 μJ0.1-15 kHz~0.5Passively
STC-MPL-SU-5325-40 μJ1-15 kHz~1.3/ ~4Passively
STC-MPL-H-5325-50 μJ1-30 kHz~5 (1.3 optional)Passively
STC-MPL-U-53220-60 μJ4-12 kHz~4 (1.3 optional)Passively
STC-MPL-N-53250-125 μJ1 k-15 kHz~5Passively
STC-AO-N-5321-60 μJ1-50 kHz~10<10 kHzAcousto-optic
STC-AO-S-5321-100 μJ0.1-50 kHz5-10 @<10 kHzAcousto-optic
STC-AO-W-5321-300 μJ1-50 kHz~10 @<10 kHzAcousto-optic
STC-AO-V-5321-300 μJ1-200 kHz<15 @25 kHzAcousto-optic
STC-AO-L-5321-600 μJ0.001-200 kHz~6 @5 kHzAcousto-optic
STC-AO-X-5321-670 μJ30-100 kHz~15 @30 kHzAcousto-optic
STC-AO-U-532500 μJ-1 mJ1-3 KHz<15 @3 kHzAcousto-optic
STC-EO-XS-5321-125 μJ1-100 kHz~3.5 @40 kHzElectro-optic
STC-EO-S-5321-70 μJ1-1000 Hz~6Electro-optic
STC-EO-532-G0.2-0.5 mJ1 Hz-25 kHz<8 @5 kHzElectro-optic
STC-EO-532-H0.5-1 mJ1-10 kHz (fixed)<6 @5 kHzElectro-optic
STC-EO-532-N0.5-2 mJ1 Hz-25 kHz<6 @ <7 kHzElectro-optic
STC-DPS-532-Pico2-10 W0.1-10 MHz<50 psElectro-optic
STC-DPS-532-H1-10 mJ1-1000 Hz<4Electro-optic
STC-DPS-532-E1.5-4 mJ1-50 Hz<4Electro-optic
STC-DPS-532-A1-5 mJ1-10 Hz<10Electro-optic / Passively
STC-DPS-532-B5-15 mJ1-10 Hz<10Electro-optic
STC-DPS-532-BS-D15-50 mJ1-20 Hz<10Electro-optic
STC-DPS-532-Q2-20 mJ @1-1000 Hz1-1000 Hz~10Electro-optic
STC-DPS-532-J1-20 mJ1-20 Hz~10Electro-optic
STC-HPL-532-QT1-13W5-10 kHz~150 @10 kHzAcousto-optic
STC-HPL-532-Q2-4mJ @10kHz10-20 kHz~100 @10 kHzAcousto-optic
STC-HPL-532-QM1-6mJ @15kHz15 kHz~100 @15 kHzAcousto-optic
STC-HPL-532-QL7-13mJ@15kHz15 kHz~100 @15 kHzAcousto-optic
STC-HPL-532-QS1-4.5mJ@10kHz10 kHz~5Acousto-optic
STC-LPS-532-A30-100 mJ1-10 Hz~10Electro-optic
STC-LPS-532-S30-150 mJ1-20 Hz~10Electro-optic
STC-LPS-532-L200-450 mJ1-10 Hz~10Electro-optic

5. 532nm Mode-locked & Picosecond Laser Series

Superior beam quality, best reliability, mode-locked & picosecond pulsed laser, pulsed duration could be less than 20ps. 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:

Raman spectroscopy; Marking, Carving; Material processing; Astronomy; Scientific research; Optical instrument

Mode-locked Type:


Wavelength
 (nm)
Output power
 (mW)
Pulse duration
 (ps)
Rep. rate
 (MHz)
Operating modeTransverse mode
STC-PS-R-5325321-3000<2048±1Mode-lockedTEM00
STC-PS-HR-5325321-2 W~15@500kHz&2 W100-1000kHzMode-lockedTEM00

Fiber Laser Type:


Wavelength
 (nm)
Output power
 (mW)
Pulse duration
 (ps)
Rep. rate
 (MHz)
Operating modeTransverse mode
STC-FL-532-PS5321-150<1020-80 (Fixed)Mode-lockedTEM00
STC-FL-532-Pico5321-1000100-9000.1-80 (variable)PulsedTEM00

Diode Pumped Laser Type:


Wavelength
 (nm)
Output power
 (mW)
Pulse duration
 (ps)
Rep. rate
 (MHz)
Operating modeTransverse mode
STC-DPS-532-Pico5322-10 W<50 ps0.1-10 MHzPulsedTEM00

6. 532nm Fiber Lasers

We offer fiber lasers with compact OEM modular design which is ideal for systems integration. They are widely used in communication, lidar, medical cosmetology, optical instrument, interference, holography, spectrum analysis, pump source, measurement, physics experiment, etc. The pulsed mode up to 1MHz modulation and pulse duration variation are also available.

DPSS lasers

ModelWavelength (nm)Output power (mW)Pulse widthModulation rateLongitudinal modePolarization
STC-FL-532-PS5321-150<10 ps20-60 MHzMulti->15dB
STC-FL-532-Pico5321-1000100-900 ps0.1-20 MHzMulti->15dB
STC-FL-532-Nano5321-10000.5-50 ns0.1-1 MHzMulti->15dB
STC-FL-532-AO53210-100 nJ0.5-50 ns1-1000 HzMulti-Random/ >15dB

7. 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 LaserDPSS 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 Moduledpss 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 Moduledpss lasersSTC-PGL-FC-532/ 1~50mW
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