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
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UV laser
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Laser kits
CO2 Laser Tube
He-Ne laser
Laser module
Laser Systems
Single frequency laser
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Multi-wavelengths laser
Laser Equipment

Laser marking

Sub-surface engraving

Raman spectrometer

Educational system



Fiber optics

Electro-optic device
Acousto-optic device
Optical components
Fiber optic Spectrometer


Anti-reflection film

High-reflection film
Fiber coating

Combiner film



Power meter   New!

Optical mounts

Manual linear stage
Articulated arm

Contact Us

Tel:     +86-431-87034313

Fax:    +86-431-87033597

Email: sales@cnioptics.com


Fiber optic spectrometer


High resolution UV-NIR spectrometer

Aurora4000 spectrometer with 3648 pixels CCD linear array detector has high resolution up to 0.02 nm (FWHM). The system includes incident slit, collimating mirror, dispersion element (grating), focusing optical system and detector. Light is collected through the optical fiber into the spectrometer slit then the spectral information can be read out by the software.


  • Wide range

  • Broadband

  • High resolution

  • Robust package


  • Spectral analysis

  • Wavelength inspection

  • Absorbance measurements

  • Reflectivity measurements

  • LED analysis

Available Model

General series Aurora4000 GE UV-NIR 200-1100nm
Aurora4000 GE-Raman Simplified! 785-1100nm
External Triggering series Aurora4000 TG UV-NIR 200-1100nm

High sensitivity FFT-CCD detector spectrometer

Sunshine Spectrometer can offer you the perfect solution for applications that demand low light-level operations, and the scientific experiments related to Raman test. The Hamamatsu FFT-CCD detector used in the Sunshine has excellent performance characteristics. Sunshine  offers 75% quantum efficiency, high dynamic range, good signal-to-noise ratio and low-noise electronics and so on. Sunshine offers up to 0.035 nm optical resolution. (Optical resolution depends on the lines of grating and entrance slit).


  • Wide range broadband       

  • High resolution

  • High sensitivity

  • Robust package


  • Raman test

  • Spectral analysis

  • Wavelength inspection

  • Absorbance measurements

  • Reflectivity measurements

  • LED analysis

Available Model

General series Sunshine GE 200-1100nm
External Triggering series Sunshine TG 200-1100nm
Sunshine TG-Raman Standard! 785-1100nm

Optical Fiber Raman Probe New!

The optical fiber Raman probe is suitable for laboratory and process testing application, which cooperate with fiber optic spectrometers and laser can make the Raman measurements for liquid, powders and solid sample. Meanwhile, the whole curing optical design ensure the high repeatability of Raman spectroscopy measurements. The compact and durable detector can be used for collect signals and reduce the influence of the laser lines, O.D.>6@785 nm. As the optical fiber Raman probe with higher cost performance as which is entirely researched and produced by CNI R&D team.

All the Fiber Optic Spectrometers are developed by Jilin Lasertech Opto-Mechatronics equipment Co., Ltd.

Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China
Email: sales@cnioptics.com   International Tel: +86-431-87034313   Fax:+86-431-87033597   
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