355nm laser

355nm Laser


355nm-Laser -DPSSL CRYLINK

CRYLINK’s 355nm laser mainly includes 355nm Microchip laser, 355nm Passive Q-switched Sub Nanosecond Laser,355nm Single frequency solid state laser. 355nm Microchip lasers are mainly used in atmospheric monitoring, 3D scanning and imaging, laser ultrasonic inspection, laser ionization mass spectroscopy and other fields. 355nm Passive Q-switched Sub Nanosecond Laser and 355nm Single frequency solid state lasers are mainly used in doppler wind measurement, underwater imaging, point cloud imaging radar and other fields.

Microchip Laser System

355nm Microchip Laser System of MA Series

MA series microchip laser is a passively Q-switched solid-state laser based on semiconductor pump. The laser pulse is pure without tail, the single pulse energy is stable, and the beam quality is good. The integrated design of semiconductor pump module and laser crystal makes the compact laser head easy to install and integrate. The system supports internal and external triggering. This series of products include four wavelengths of 1064nm, 532nm, 355nm and 266nm. The full sealing module inside the laser head can be used by customers for secondary development and application.


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Model and Parameter

Model Repetition Frequency   Average Power Output Energy Pulse Width
CL355-100Hz-40μJ-MA006 0.1 kHz 4 mW 40 uJ 1.5 ns
CL355-200Hz-30μJ-MA007 0.2 kHz 6 mW 30 uJ 1.5 ns
CL355-1KHz-30μJ-MA008 1 kHz 30 mW 30 uJ 1.5 ns
CL355-5KHz-10μJ-MA009 5 kHz 50 mW 10 uJ 1 ns
CL355-10KHz-7μJ-MA010 10 kHz 70 mW 7 uJ 1 ns
CL355-20KHz-7μJ-MA011 20 kHz 140 mW 7 uJ 1 ns

Feature

  • Pulse energy up to 200 μJ
  • External pump source fiber pump pulse energy can reach 1.2mJ
  • Repetition frequency up to 20kHz
  • Beam mode is TEM00
  • Fully sealed design, high reliability

Application

  • Lidar                     
  • Optical Parametric Oscillating Pump Source
  • Laser Ranging             
  • Laser induced breakdown spectroscopy
  • Atmospheric monitoring     
  • Laser ultrasonic inspection
  • Optical metrology         
  • Biomedical Science
  • Laser ionization mass spectrometry
  • Laser-induced fluorescence
  • 3D scanning and imaging

355nm Microchip Laser System of MB Series

MB series microchip laser products have very ideal narrow pulse width, but also can achieve high single pulse energy. The product is a passive Q-switched solid-state laser based on semiconductor pump. The laser pulse is pure and tailless, the single pulse energy is stable, and the beam quality is good. The integrated design of semiconductor pump module and laser crystal makes the compact laser head easy to install and integrate. The system supports internal and external triggering. This series of products include four wavelengths of 1064nm, 532nm, 355nm and 266nm. The full sealing module inside the laser head can be used by customers for secondary development and application. The superior product performance index makes its application range very wide, especially in laser measurement, which can meet many different kinds of measurement needs, and also has excellent performance in the application of laser seeds.


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Model and Parameter

Optical Parameter

Model CL355-100Hz-36μJ-MB002
Wavelength (nm) 355
Repetition Frequency (kHz) 0.1
Average Powe (mW) 3.6
Output Energy (uJ) 36
Pulse Width (ps) 500
Power Stability (8h) ±3%
Beam Mode TEM00
Full-Angle Divergence Angle Typ. (Mrad) Level  @ 1/e2 <2
Vertical @ 1 / e2 <2
Polarization Characteristics >100:1

System Parameter

Model CL355-100Hz-36μJ-MB002
Power Input 100-240 VAC,50/60Hz
Modulation Input TTL0-5V,SMA interface
Control Interface RS232、USB
System Power Consumption (W) <25
Power Supply Size (W × H × L, mm) 168×88×140/168×88×220*
Laser Head Size (W × H × L, mm) 45×30×120
Working Temperature (℃) 15-35
Storage Temperature (℃) 0-60

Feature

  • Pulse energy up to 170μJ
  • External pump source fiber pump pulse
  • Charge energy up to 360μJ
  • Maximum repetition frequency up to 1kHz
  • Beam mode is TEM00
  • Fully sealed design, high reliability

Application

  • Seed source
  • Micromachining
  • Biomedical Science
  • Laser ultrasonic inspection
  • Laser ionization mass spectrometry
  • Non-linear optical measurement
  • Laser-induced fluorescence
  • Laser induced breakdown spectroscopy

355nm Microchip Laser System of MC Series

MC series microchip laser products have very ideal narrow pulse width, but also can achieve high single pulse energy. The product is a passive Q-switched solid-state laser based on semiconductor pump. The laser pulse is pure and tailless, the single pulse energy is stable, and the beam quality is good. The integrated design of semiconductor pump module and laser crystal makes the compact laser head easy to install and integrate. The system supports internal and external triggering. This series of products include four wavelengths of 1064nm, 532nm, 355nm and 266nm. The full sealing module inside the laser head can be used by customers for secondary development and application. The superior product performance index makes its application range very wide, especially in laser measurement, which can meet many different kinds of measurement needs, and also has excellent performance in the application of laser seeds. We can also provide 1064nm and 532nm isolators.


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Model and Parameter

Model Repetition Frequency  Average Power  Output Energy  Pulse Width 
CL355-200Hz-30μJ-MC009 0.2 kHz 6 mW 30 uJ 550 ps
CL355-1KHz-20μJ-MC010 1 kHz 20 mW 20 uJ 550 ps
CL355-1KHz-15μJ-MC011 1 kHz 15 mW 15 uJ 650 ps
CL355-5KHz-10μJ-MC012 5 kHz 50 mW 10 uJ 650 ps
CL355-10KHz-6μJ-MC013 10 kHz 60 mW  6 uJ 650 ps

Feature

  • Pulse energy up to 80 μJ
  • External pump source fiber pump pulse energy can reach 500μJ
  • Repetition frequency up to 10kHz
  • Beam mode is TEM00
  • Fully sealed design, high reliability

Application

  • Seed source
  • Micromachining
  • Laser ionization mass spectrometry
  • Laser ultrasonic inspection
  • Optical Parametric Oscillating Pump Source
  • Biomedical Science
  • Laser-induced fluorescence
  • Laser induced breakdown spectroscopy

355nm Microchip Laser System of MD Series

MD series microchip laser is a passively Q-switched solid-state laser based on semiconductor pump. The laser pulse is pure and tailless, the single pulse energy is stable, and the beam quality is good. The integrated design of semiconductor pump module and laser crystal makes the compact laser head easy to install and integrate. The system supports internal and external triggering. This series of products include four wavelengths of 1064nm, 532nm, 355nm and 266nm. The full sealing module inside the laser head can be used by customers for secondary development and application. This series of lasers have great advantages in seed light, laser micromachining, laser measurement and other applications. We also provide 1064nm and 532nm isolators.


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Model and Parameter

Model Repetition Frequency  Average Power  Output Energy  Pulse Width 
CL355-100Hz-30μJ-MD005 0.1 kHz 3 mW 30 uJ 300 ps
CL355-100Hz-100μJ-MD006 0.1 kHz 10 mW 100 uJ 300 ps

Feature

  • Pulse energy up to 150 μJ
  • External pump source fiber pump pulse energy can reach 360μJ
  • Maximum repetition frequency up to 1kHz
  • Beam mode is TEM00
  • Fully sealed design, high reliability

Application

  • Seed source
  • Laser micromachining
  • Non-linear optical measurement
  • Laser-induced fluorescence
  • Laser ionization mass spectrometry
  • Fluorescence lifetime measurement

355nm Microchip Laser System of MH Series

MH series high repetition rate microchip laser series can achieve high repetition rate while the pulse width is less than 300ps. The product is a passively Q-switched solid-state laser based on semiconductor pump, with stable energy, good beam quality and single longitudinal mode operation. The laser is designed with full seal, small size, convenient for user installation and integration. The system supports internal and external triggering and can be used for secondary development.


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Model and Parameter

Optical Parameter

Model CL355-5KHz-2μJ-MH005 CL355-10KHz-2μJ-MH006
Wavelength (nm) 355 355
Repetition Frequency (kHz) 5 10
Average Powe (mW) 10 20
Output Energy (uJ) 2 2
Pulse Width (ps) 300 300
Power Stability (8h) ±3% ±3%
Beam Mode TEM00 TEM00
Full-Angle Divergence Angle Typ. (Mrad) Level  @ 1/e2 <4 <5
Vertical @ 1 / e2 <4 <5
Polarization Characteristics >100:1 >100:1

System Parameter

Model CL355-5KHz-2μJ-MH005 CL355-10KHz-2μJ-MH006
Power Input 100-240 VAC,50/60Hz 100-240 VAC,50/60Hz
Modulation Input TTL0-5V,SMA interface TTL0-5V,SMA interface
Control Interface RS232、USB RS232、USB
System Power Consumption (W) <35 <40
Power Supply Size (W × H × L, mm) 168×88×140/168×88×220* 168×88×140/168×88×220*
Laser Head Size (W × H × L, mm) 45×30×120 45×30×120
Working Temperature (℃) 15-35 15-35
Storage Temperature (℃) 0-60 0-60

Feature

  • Pulse energy up to 32µJ
  • Maximum repetition frequency up to 20KHz
  • Beam mode is TEM00

Application

  • Laser micromachining
  • Seed source
  • Ultrasound imaging
  • analytical chemistry
  • Time-resolved Raman spectroscopy
  • Biophotonics

355nm Single Frequency Solid State Laser

The single frequency series laser includes single frequency continuous seed source, single frequency continuous amplification + frequency multiplier, single frequency high energy solid-state laser. Based on the non planar ring cavity technology, resonance detection technology, external cavity resonance frequency doubling technology and other engineering technology, the full parameter multi band laser product coverage from narrow linewidth seed source, excitation amplification to nonlinear frequency conversion is realized. By means of advanced engineering design means, the reliability and stability of products are effectively guaranteed in the light mechanical thermal integration analysis, automatic electronic control system development, etc. This series of products are widely used in lidar systems such as Doppler lidar, laser debris observation, laser remote sensing, etc., with the following technical advantages.


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Model and Parameter

Model Energy @355nm (mJ) Pulse Width (ns) Repeat Frequency (Hz) Spot Diameter( 1/e2)
CL355-30mJ-SSL001 30 <10 1-200 ~3
CL355-90mJ-SSL002 90 <10 1-200 ~4.5
CL355-150mJ-SSL003 150 <10 1-200 ~6
CL355-240mJ-SSL004 240 <10 1-200 ~8
CL355-30mJ-SLL001 30 <10 1-20 ~3
CL355-90mJ-SLL002 90 <10 1-20 ~4.5
CL355-150mJ-SLL003 150 <10 1-20 ~6
CL355-240mJ-SLL004 240 <10 1-20 ~8

Feature

  • Single-mode output, good beam quality
  • Light pump output, high cost performance
  • Reliable structure, permanent fixing technology
  • Highly integrated system, easy to operate

Application

  • Satellite laser ranging,
  • Doppler wind measurement
  • Underwater imaging
  • Laser fine drilling
  • Laser shock strengthening
  • Nonlinear frequency conversion

355nm Passive Q-switched Sub Nanosecond Laser

This series of products include active Q-switching and passive Q-switching microchip two technical solutions to generate sub nanosecond optical pulses, output sub nanosecond laser pulses while maintaining excellent beam quality. Dor the passive Q-switched microchip laser, the jitter of the output signal and the external trigger signal is less than 10 μ s. The laser can be used alone or as seed source of laser amplifier. At the same time, the laser amplifier of our company can be used to amplify the energy to tens of MJ. At the same time, the wavelength can be extended to 532nm, 355nm, 266nm, etc. The product has the advantages of good beam quality, high peak power, reliable performance, compact structure, simple operation and maintenance. Combined with excellent production technology, this series of products can meet the requirements of airborne, vehicle mounted, high and low temperature and other harsh environments.


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Model and Parameter

Optical Parameter

  CL355-30μJ-PQNL001 CL355-60μJ-PQNL002 CL355-100μJ-PQNL003
Energy @355nm > 30μJ > 60μJ > 100μJ
Energy Stability < 3% < 3% < 3%
Repeat Frequency 1~500Hz 1~100Hz 1~100Hz
Pulse Width < 1.5ns < 1.5ns < 1.5ns

Function Parameter

  CL355-30μJ-PQNL001 CL355-60μJ-PQNL002 CL355-100μJ-PQNL003
Control Interface DB9,RS422 DB9,RS422 DB9,RS422
Cooling Method Air Cooling Air Cooling Air Cooling
powered By 220VAC/50Hz 220VAC/50Hz 220VAC/50Hz
Output Power < 50W < 80W < 100W

Environmental Requirements

  CL355-30μJ-PQNL001 CL355-60μJ-PQNL002 CL355-100μJ-PQNL003
Operating Temperature 15-40℃ 15-40℃ 15-40℃
Storage Temperature -5-60℃ -5-60℃ -5-60℃
Humidity 0-80% 0-80% 0-80%

Weight and Size

  CL355-30μJ-PQNL001 CL355-60μJ-PQNL002 CL355-100μJ-PQNL003
Laser Weight < 10kg < 12kg < 15kg
Laser Size 441*117*96mm 480*120*96mm 520*120*96mm

Feature

  • Structural design of passive Q-switched microchip
  • Narrow pulse width, high peak power
  • High stability and compact structure
  • Integrated photodetector

Application

  • Laser radar
  • Point cloud imaging radar
  • Ranging
  • Laser remote sensing
  • Photoelectric detection,
  • Laser fine processing

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