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:    +86-431-87033597

Email: cnioptical@cnilaser.com

Blue Laser

Blue 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.

Blue laser module in other configuration

Small laser module Line laser Fiber coupled laser
MBL-473 MBL-473(Line) FC-473
Single longitudinal mode laser MSL-473 1~100 mW
MSL-457 1~300 mW
Temperature stabilized laser MBL-473 1~1500 mW
MBL-457 1~10000 mW
Low noise laser MLL-473 1~400 mW
MLL-457 1~10000 mW
Blue Line laser MBL-473(Line) 1~1500 mW
MBL-457(Line) 1~8000 mW
Fiber coupled laser systems FC-473 1~500 mW
FC-457 1~800 mW
Note: If you want to know more information about other wavelengths of the blue lasers, such as 440 nm, 442 nm, 445 nm, 447 nm, 450 nm, 454 nm, 457 nm, 460 nm, 462 nm, 473 nm, 480 nm and so on.
 Low noise blue laser test result

Noise Amplitude <0.25%

Power Stability <1%, over 20 hrs, 10-35 °C

 Single frequency (SF) blue laser test result

Longitudinal mode scan

F-P Etalon interference ring


Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China
Email: cnioptical@cnilaser.com   International Tel: +86-431-87034313   Fax:+86-431-87033597   
自助游网站live chat