1064nm Passive Q-Switched Laser

For 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.

Main features of this series of lasers:Sub-nanosecond, high peak power;High beam quality;High stability and compact structure;Strong environmental adaptability, working at -20 ~ 60 ℃;1064nm, 532nm, 355nm wavelength optional;Typical application;Lidar;Laser micromachining;Nonlinear spectroscopy;Terahertz generation.

Download PDF



Optical Parameter

CL1064-120μJ-PQNL007 CL1064-240μJ-PQNL008 CL1064-400μJ-PQNL009
Energy @1064nm > 1200μJ > 240μJ > 400μJ
Energy Stability < 3% < 3% < 3%
Repeat Frequency 1~500Hz 1~100Hz 1~100Hz
Pulse Width < 1.5ns < 1.5ns < 1.5ns

Function Parameter

CL1064-120μJ-PQNL007 CL1064-240μJ-PQNL008 CL1064-400μJ-PQNL009
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

CL1064-120μJ-PQNL007 CL1064-240μJ-PQNL008 CL1064-400μJ-PQNL009
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

CL1064-120μJ-PQNL007 CL1064-240μJ-PQNL008 CL1064-400μJ-PQNL009
Laser Weight < 10kg < 12kg < 15kg
Laser Size 441*117*96mm 480*120*96mm 520*120*96mm



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


  • Laser Radar
  • Point Cloud Imaging Radar
  • Ranging
  • Laser Remote Sensing
  • Photoelectric Detection
  • Laser Fine Processing

Leave a Comment