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

Yellow Laser

CNI manufactures compact diode-pumped solid-state DPSS yellow laser products including  air-cooled CW yellow laser, low noise yellow laser, water-cooled Q-switched yellow laser.


CNI also has low noise DPSS lasers, which are ideal for applications requiring less than 1% noise. Most of them are used for fluorescence excitation, PIV, Raman Spectroscopy, and a broad spectrum of other applications.


The Q-Switched lasers are ideal for applications requiring the highest available peak power and single pulse energy, also the short pulse width, which have a broad applications in the industry.

589 nm and 593.5 nm Yellow lasers

MBL-589 FC-589
Temperature stabilized laser MGL-589 1~4500 mW
MGL-593.5 1~800 mW
Low noise laser MLL-589 1~200 mW
MLL-593.5 1~30 mW
Actively Q-switched laser (Water-cooled) HPL-589-Q 1~5 mJ/1~25 W
Fiber coupled laser systems FC-589 1~250 mW
FC-593.5 1~120 mW
Note: If you want to know more information yellow lasers, such as 561 nm, 589 nm, 593.5 nm, 604 nm and so on, please visit www.cnilaser.com or send e-mail to cnioptical@cnilaser.com.

Wavelength testing result


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   
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