Changchun New Industries Optoelectronics Technology Co., Ltd.
Lasers, Optics & Photonics

Spectrum Analysis
Laser Application Systems
Laser Measurement & Safety
Laser Marking
Laboratory Instruments
Optics & Coatings
Components & Accessories
Fiber-Coupled LEDs
Customized Products
Diode Lasers
DPSS Lasers
Fiber Lasers
Multi-wavelength Lasers
High Stability Lasers
Low Noise Lasers
Single Frequency Lasers
Q-switched Lasers
Mode-locked Lasers
Wavelength-tunable Lasers
High Power Lasers
High Energy Lasers
Line Lasers
Fiber Coupling Lasers
OEM Lasers & Laser Modules
Components & Accessories
Laser Diode
Laser Optics
Fiber for Laser Coupling
Beam Expander
AOM and Shutter
Multi-function Optical System
Variable Attenuator
Laser Goggles


Customer Service
TTL or Analog Modulation
Fiber Coupling
Coating Service
Laser Marking Service
Complete Solution
Contact CNI
Tel: +86-431-85603799 / 89216078
国内: 0431-87020257 / 89216068
Fax:    +86-431-87020258

High Stability Laser

    CNI develops and produces high stability diode-pumped solid-state (DPSS) lasers and diode lasers, the wavelength covering range is from the ultraviolet to the infrared band (213 ~ 3800 nm). Linear prisms, fiber coupling, beam expander and other accessories can be attached. The switch and output power of lasers are controlled by the RS232 interface connected to a computer. With high stability and compact design, the high stability lasers are widely used in light instructions, test and analysis equipment, optogenetics, laser medicine and other fields.
    ◆Find laser by the wavelength range

  • 3800



  • 760



  • 605



  • 590



  • 560



  • 500



  • 480



  • 435



  • 400



  IR Laser Red Laser Orange Laser Yellow Laser Green Laser Cyan Laser Blue Laser Violet Laser UV Laser  


    Features:    Applications:
      Beam spot pattern: TEM00
      M²: <1.1
      Power stability (RMS@4h,23±3℃):
<0.1%, 0.3%, 0.5%, 1%.
      Pointing stability (2h,23±3℃): <0.05 mrad
Output power adjustable, LCD
Control method: TTL modulation, analog modulation, RS232
         interface control
     Medical diagnosis, confocal microscopy
     Optical instrument, scientific research
     Testing and control, direction-finding and instruction
     Laser printer, laser show
     Chip inspection, Ion velocity testing
     Spectrum analysis, DNA sequency

high stability S yellow laser

high stability green laser, LCD

High stability yellow laser High stability green laser, LCD

    High frequency modulation of high stability laser

high frequency modulated laser

      Fast frequency modulation, >1MHz
      High frequency modulation, duty ratio adjustable
      TTL modulation, analog modulation optional  
      High extinction ratio, easy for coding
      compact design, convenient to use

High frequency modulation

    Examples of testing results

Pointing stability testing chart M2 testing
Testing chart of power stability in constant temperature (23±3℃) Testing chart of power stability in variable temperature (10~35℃)
Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China
Tel:+86-431-85603799     Fax:+86-431-87020258     E-mail: