A Division of www.cnilaser.com

Changchun New Industries Optoelectronics Tech. Co., Ltd

Complete Solutions for Laser  Technology !




Term of Sales


CNI laser




Green laser

Blue laser

Red laser
Yellow laser
UV laser
Laser diode
Laser kits
CO2 Laser Tube
He-Ne laser
Laser module
Laser Systems
Single frequency laser
Nanosecond laser
Fiber-coupled laser
Multi-wavelengths laser
Laser Equipment

Laser marking

Sub-surface engraving


Educational system



Fiber optics

Fiber Mode Field Adaptor                                          New! 

Electro-optic device
Acousto-optic device
Optical components
Photomultiplier     New!


Anti-reflection film

High-reflection film
Fiber coating

Combiner film



Power meter   New!

Optical mounts

Manual linear stage
Articulated arm
Accessories for Optogenetics and Neuroscience     New!

Contact Us

Tel:     +86-431-87034313

Fax:    +86-431-87025016

Email: cnioptical@cnilaser.com

Green Laser


Green lasers include DPSS (diode-pumped solid-state) laser and diode laser. The laser head comes with cooling and precise temperature control system, and power supply comes with overcurrent and overheating protection function. CNI lasers have stabilized power, easy operation, reliable performance and long lifetime. The laser products include 5 series: high energy, high power, high stability, low noise and single longitudinal mode laser. Free space or fiber-coupled (SM fiber, MM fiber, homogenization fiber) output available.

Green laser module in other configuration

Small laser module Line laser Fiber coupled laser
SGDL-532 MGL-532(Line) FC-532

Available power level of standard product

Single longitudinal mode laser MSL-532 1~5W
Temperature stabilized laser MGL-532 1 mW ~20 W
Low noise laser MLL-532 1 mW~20 W
Passively Q-switched laser MPL-532 1~50 uJ/ 1~150 mW
Actively Q-switched laser Air-cooled AO-532 1~600 uJ / 1~3 W
DPS-532 1~15 mJ
Water-cooled HPL-532-Q 1~20 mJ/ 1~200 W
LPD-532 30~450 mJ
Green Line laser MGL-532(Line) 1~18 W
Fiber coupled laser systems FC-532 1~18 W
Note: If you want to know more information about other wavelengths of the green lasers, such as 500.8 nm, 510 nm, 514 nm, 515 nm, 520 nm, 522 nm, 523.5 nm, 526.5 nm, 543 nm, 556 nm and so on, please visit www.cnilaser.com.

 Test result of standard CW green laser
  • Beam pointing stability <5urad/°C

Beam pointing stability <5urad/°C

  • Beam profile M2<1.2

Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China
Email: cnioptical@cnilaser.com   International Tel: +86-431-87034313   Fax:+86-431-87025016   
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