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Changchun New Industries Optoelectronics Technology Co., Ltd.

Lasers, Optics & Photonics

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Products
Lasers
Spectrum Analyzers
Laser Application Systems
Laser Measurement Tools
Laser Marking
Fiber-Coupled Lasers & LEDs
Optics & Coatings
Laboratory Instruments
Components & Accessories
Laser Wavelengths (nm)
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Components & Accessories
Laser Diode
Laser Line Generator
Grating
Fiber Coupler
Fiber Optic Collimator
Beam Expander
Laser Viewing Card
Laser Goggles
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Customer Service
Fiber Coupling
Coating Service
Customized Products
Contact CNI
Tel: +86-431-85603799 / 89216078
Fax: +86-431-89216068
E-mail: sales@cnilaser.com
国内: 0431-87020257 / 89216068
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Changchun New Industries Optoelectronics Tech. Co., Ltd. (CNI), founded in 1996, is the manufacturer of lasers, spectrometers, power meters and optical systems in China. CNI is dedicated to offer high quality lasers, laser systems, optical spectrum analyzer, optical measuring equipment, laser processing equipment, machine vision and the photoelectric detection, etc.
2026/04/27  532 nm single-frequency fiber laser,up to 40W, linewidth <50 kHz, RIN <0.1%, for quantum & precision sensing. Details
2026/04/20  561 nm CW laser, RMS noise <0.25%, M²<1.2, for fluorescence, confocal microscopy and flow cytometry. Details

2026/04/09  355nm SLM UV laser, linewidth<1MHz, RMS noise<0.5%, for flow cytometry, Holography, raman spectroscopy. Details

2026/04/03  320 nm CW UV laser, up to 4W, stability < 0.5%, for nanolithography, precision inspection and quantum optics. Details
2026/04/02 1064 nm 70W single-frequency laser with linewidth <10 kHz and RIN <0.05%, ideal for quantum metrology & sensing. Details
2026/04/01  261nm CW laser, output power 1.5W, stability (<0.5%), ideal for semiconductor inspection and precision machining. Details
2026/03/31  Newly launched 1150 nm 1 W CW lasers: compact design, long lifetime, ideal for industrial inspection. Details
2026/02/26  New NS-FH-532/1064 Series lasers: High repetition rate, narrow pulse width, good beam quality for precision cutting. Details
2026/01/29  The newly launched PD5000-350 laser power meter can detect powers ranging from 1μW to 5W. Details
2025/12/29  New compact 1064nm laser with peak power 40kW, is specifically designed for marking on metal and plastic. Details
 

Products

 

Laser Spectrum Analyzer & Laser Laser Measurement & Safety Laser Marking
 
Single Frequency Laser  Narrow Linewidth Laser High Energy/ Power Laser Multi-line Laser/ Multi-wavelength Laser Fiber Laser
 
Mode-locked & Picosecond Laser Laser Application Structured Laser/ Line Laser for Machine Vision OEM Laser Module
 

Femtosecond Laser Solid-State Light Engine SLED/ SLD Broadband Light Source Ideal Laser for Low Frequency Raman
 
1150nm Laser for Precision Measurement 259nm Laser for Fluorescence Ultra-low RIN for Quantum Research Excellent Beam Quality for Handheld LIBS

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  Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China
     International Tel: +86-431-85603799  Domestic Tel:  0431-87020257  Fax:+86-431-89216068   
   
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