532nm Lasers

532nm Lasers

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 number STL-532-20/40 STL-532-30
Wavelength 532nm 532nm
Output laser power >20W@50kHz/>40W@80kHz >30W@100kHz
Beam divergence <2mrad <2mrad
Pulse repetition rate 20kHz-200kHz 50kHz-200kHz
Pulse duration <20ns@50kHz <10ns@50kHz
Pulse to pulse stability <3% <3%
Average power stability <3% <3%
Beam spatial mode TEM00 (M2 <1.2) TEM00 (M2 <1.2)
Polarization ratio >100:1 horizontal >100:1 horizontal
Beam diameter <2mm <2.5mm
Beam circularity >90% >85%
Cooling Water cooling Water cooling
Warm-up time <15min <15min
Operation temperature 18-35oC 18-35oC
Dimension (laser head) 420x180x105mm 642x210x111mm
Dimension (power supply) 482x392x88mm 430x383x176mm

DPSS lasers DPSS laser

Part number STL-532-60 STL-532-80
Wavelength 532nm 532nm
Output laser power >60W@100kHz >80W@100kHz
Beam divergence <2mrad <2mrad
Pulse energy 0.6mJ@100kHz 0.8mJ@100kHz
Pulse repetition rate 50kHz-500kHz 50kHz-500kHz
Pulse duration <15ns@60kHz <15ns@60kHz
Pulse to pulse stability <3% <3%
Average power stability <3% <3%
Beam spatial mode TEM00 (M2 <1.2) TEM00 (M2 <1.2)
Polarization ratio >100:1 horizontal >100:1 horizontal
Beam diameter <1mm <1mm
Beam circularity >90% >90%
Cooling Water cooling Water cooling
Warm-up time <15min <15min
Operation temperature 18-35oC 18-35oC
Dimension (laser head) 435x180x113mm 435x180x113mm
Dimension (power supply) 430x383x176mm 430x383x176mm

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:

Model STJ-Lark-532-7 STJ-Lark-532-10
Wavelength 532nm
Average Power >7W@40kHz >10W@40kHz
Pulse Width <15ns@40kHz
Pulse Repetition Rate 20kHz-200kHz
Spatial Mode TEM 00
Beam Quality M² M² ≤ 1.2
Beam Roundness >90%
Beam Divergence ≤2mard
Beam Diameter Non-expanding 0.7±0.1mm
Polarization Ratio > 100:1
Polarization Dircetion Horizontal
Average Power Stability RMS ≤ 3% @ 24hs
Pulse Stability RMS ≤ 3% @ 40hs
Operating Temp & RH 10-35℃; <80%
Storage Temp & RH -15~50℃; <90%
Cooling Air
Supply Voltage DC 12V
Average Power Consumption < 300W
Size 236 × 118 × 110
weight Laser 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:

Model STJ-Seal-532-20S STJ-Seal-532-30S
Wavelength 532nm
Average Power >20W@80kHz >30W@80kHz
Pulse Width <12ns@80kHz <12ns@80kHz
Pulse Repetition Rate 40kHz-300kHz
Spatial Mode TEM 00
Beam Quality M² M² ≤ 1.2
Beam Roundness >90%
Beam Divergence ≤2mard
Beam Diameter Non-expanding: 0.8±0.1mm
Polarization Ratio > 100:1
Polarization Direction Vertical
Average Power Stability RMS ≤ 3% @ 24hs
Pulse Stability RMS ≤ 3% @ 80kHz
Operating Temp & RH 10~40℃; <80%
Storage Temp & RH -15~50℃; <90%
Cooling Water
Supply Voltage DC 12V
Average Power Consumption 350W 400W
Size 337 × 180 × 114mm
Weight 14kg

IL Series Air-cooled DPSS 532nm Lasers

  • Diode pumped air cooling technology
  • Good beam quality
  • The laser is sealed
  • High performance price ratio.

Diode end-pumped lasers adopt full sealed-off design with small volume and low power consumption as well as fiber-coupled pumping, which is easily for the integration of system and equipment. The modularized design provides the convenience for changing by customers. The laser beam is TEMoo with high beam quality, high peak power and compact in size.

DPSS laser DPSS lasers, IL series

MODEL DPSS-532-7-IL DPSS-532-10-IL DPSS-532-15-IL DPSS-532-20-IL
Average power @30kHz 7W 10W 15W 20W
Beam Mode TEM00-M2 <1.2 TEM00-M2 <1.3 TEM00-M2 <1.5 TEM00-M2 <1.8
Peak power@ 30kHz 11.7 kW 16.7 kW 25 kW 33.3 kW
Pulse Energy@ 30kHz 0.23mJ 0. 33mJ 0.5mJ 0.67mJ
Wavelength 532nm
Pulse width 20ns@30Khz
Beam Diameter 1.0mm
Beam Divergence <2.5mrad
Polarization Ratio 100:1 Vertical
Average Power Stability <2%
Beam-Pointing stability <25μrad
Pulse Repetition Rate Range 5K - 200KHz / CW
Cooling Air-cooling
Ambient Temperature 15~300C
Dimension Laser head : 437x134x110mm (including fan); power supply : 570x176x448mm

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 Laser Perfect beam quality; Long-term stability <1%
(2) Low Noise Laser RMS 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 Laser ns laser (pulse width 1-100ns)
(5) Mode-locked & ps Laser Mode-locked laser (pulse width down to 10ps)
(6) Fiber Laser Modulation up to 80MHz; Pulse width down to 10ps
(7) Line Generated Laser Line uniformity <20%; Line straightness ±0.1%
(8) OEM Laser Module Ultra 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
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

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
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

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
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 /
STC-MSL-III-532-AOM High modulation up to 1MHz 1~30 SM/ PM/ MM /
STC-MSL-FN-532-AOM High modulation up to 1MHz 30~200 SM/ PM/ MM /
STC-MSL-AO-532 Q- switched 1~100uJ@1Hz~1kHz, 20ns MM /

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
Model Single pulse energy Repetition rate Pulse width (ns) Operating mode (Q-switched)
STC-MPL-III-532 1-5 μJ 1-20 kHz ~5 (1.3 optional) Passively
STC-MPL-T-532 1-10 μJ 0.1-15 kHz ~0.5 Passively
STC-MPL-SU-532 5-40 μJ 1-15 kHz ~1.3/ ~4 Passively
STC-MPL-H-532 5-50 μJ 1-30 kHz ~5 (1.3 optional) Passively
STC-MPL-U-532 20-60 μJ 4-12 kHz ~4 (1.3 optional) Passively
STC-MPL-N-532 50-125 μJ 1 k-15 kHz ~5 Passively
STC-AO-N-532 1-60 μJ 1-50 kHz ~10 <10 kHz Acousto-optic
STC-AO-S-532 1-100 μJ 0.1-50 kHz 5-10 @ <10 kHz Acousto-optic
STC-AO-W-532 1-300 μJ 1-50 kHz ~10 @ <10 kHz Acousto-optic
STC-AO-V-532 1-300 μJ 1-200 kHz <15 @25 kHz Acousto-optic
STC-AO-L-532 1-600 μJ 0.001-200 kHz ~6 @5 kHz Acousto-optic
STC-AO-X-532 1-670 μJ 30-100 kHz ~15 @30 kHz Acousto-optic
STC-AO-U-532 500 μJ-1 mJ 1-3 KHz <15 @3 kHz Acousto-optic
STC-EO-XS-532 1-125 μJ 1-100 kHz ~3.5 @40 kHz Electro-optic
STC-EO-S-532 1-70 μJ 1-1000 Hz ~6 Electro-optic
STC-EO-532-G 0.2-0.5 mJ 1 Hz-25 kHz <8 @5 kHz Electro-optic
STC-EO-532-H 0.5-1 mJ 1-10 kHz (fixed) <6 @5 kHz Electro-optic
STC-EO-532-N 0.5-2 mJ 1 Hz-25 kHz <6 @ <7 kHz Electro-optic
STC-DPS-532-Pico 2-10 W 0.1-10 MHz <50 ps Electro-optic
STC-DPS-532-H 1-10 mJ 1-1000 Hz <4 Electro-optic
STC-DPS-532-E 1.5-4 mJ 1-50 Hz <4 Electro-optic
STC-DPS-532-A 1-5 mJ 1-10 Hz <10 Electro-optic / Passively
STC-DPS-532-B 5-15 mJ 1-10 Hz <10 Electro-optic
STC-DPS-532-BS-D 15-50 mJ 1-20 Hz <10 Electro-optic
STC-DPS-532-Q 2-20 mJ @1-1000 Hz 1-1000 Hz ~10 Electro-optic
STC-DPS-532-J 1-20 mJ 1-20 Hz ~10 Electro-optic
STC-HPL-532-QT 1-13W 5-10 kHz ~150 @10 kHz Acousto-optic
STC-HPL-532-Q 2-4mJ @10kHz 10-20 kHz ~100 @10 kHz Acousto-optic
STC-HPL-532-QM 1-6mJ @15kHz 15 kHz ~100 @15 kHz Acousto-optic
STC-HPL-532-QL 7-13mJ@15kHz 15 kHz ~100 @15 kHz Acousto-optic
STC-HPL-532-QS 1-4.5mJ@10kHz 10 kHz ~5 Acousto-optic
STC-LPS-532-A 30-100 mJ 1-10 Hz ~10 Electro-optic
STC-LPS-532-S 30-150 mJ 1-20 Hz ~10 Electro-optic
STC-LPS-532-L 200-450 mJ 1-10 Hz ~10 Electro-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 mode Transverse mode
STC-PS-R-532 532 1-3000 <20 48±1 Mode-locked TEM00
STC-PS-HR-532 532 1-2 W ~15@500kHz&2 W 100-1000kHz Mode-locked TEM00

Fiber Laser Type:

Wavelength
(nm)
Output power
(mW)
Pulse duration
(ps)
Rep. rate
(MHz)
Operating mode Transverse mode
STC-FL-532-PS 532 1-150 <10 20-80 (Fixed) Mode-locked TEM00
STC-FL-532-Pico 532 1-1000 100-900 0.1-80 (variable) Pulsed TEM00

Diode Pumped Laser Type:

Wavelength
(nm)
Output power
(mW)
Pulse duration
(ps)
Rep. rate
(MHz)
Operating mode Transverse mode
STC-DPS-532-Pico 532 2-10 W <50 ps 0.1-10 MHz Pulsed TEM00

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
Model Wavelength (nm) Output power (mW) Pulse width Modulation rate Longitudinal mode Polarization
STC-FL-532-PS 532 1-150 <10 ps 20-60 MHz Multi- >15dB
STC-FL-532-Pico 532 1-1000 100-900 ps 0.1-20 MHz Multi- >15dB
STC-FL-532-Nano 532 1-1000 0.5-50 ns 0.1-1 MHz Multi- >15dB
STC-FL-532-AO 532 10-100 nJ 0.5-50 ns 1-1000 Hz Multi- 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 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