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
Laser Application Systems
Laser Optogenetics
Laser Neuroscience
PIV: Particle Image Velocimetry
Communication & Imaging
Ranging & Lidar
Raman Spectrometer
LIF: Laser Induced Fluorescence
LIBS: Laser Induced Breakdown
Laser for Medical Treatment
Up-Conversion Luminescence
Laser Processing
Laser Show
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
Fax:    +86-431-87020258
国内: 0431-87020257 / 89216068
Lasers for Marking

Lasers for Marking

  CNI Q-switched DPSS  lasers have the advantages of high pear power, narrow pulse duration <2ns and compact dimension, these lasers are widely used in laser process technology, such as rapid laser shaping, laser welding, laser cutting, laser drilling, laser marking, laser weight adjusting balances, laser etching, laser trimming, laser cleaning, laser heat-treatment and surface treatment.  
 ◆1064nm Infrared Laser


FL-1064 (2~8W)

EL-1064 (2~6W)

AO-V-1064 (12~15W)


Fiber laser

End-pumped laser

End-pumped laser





 ◆532nm Green Laser

FL-532 (1.5~3W)

EL-532 (1.5~3W)

AO-V-532 (5~8W)

AO-L-532 (1~3W)

Fiber laser End-pumped laser End-pumped laser 105 watts high peak power!
      For crystal laser engraving!
 ◆355nm UV Laser


AO-V-355 (1~3W)


All solid state laser


Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China

Tel:+86-431-85603799     Fax:+86-431-87020258     E-mail: