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
Spectrum Analysis
Fiber Optic Spectrometer
Raman Spectrometer
Fluorescence Spectrometer
A/T Spectrum Detection System
CRDS Detection System
TRS Detection System
Laser Sources
Components & Accessories

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

Fiber Optic Spectrometer

Fiber optic spectrometer with the advantages of modularization and flexibility of its measuring system is widely used to measure wavelength and line width of laser, LED and common light source, can accurately obtain the spectral characteristics of the light source which is being tested. CNI developed spectrometers with the characteristics of compact and portable design, plug and play, easy operation and Spectral Analysis 5.0 software downloads, which are extensively applied on the fields of scientific research, teaching, industries and many other applications. CNI can also customize the wavelength and resolution of the spectrometers according to different customers’ demands.
High resolution spectrometer Aurora4000 High sensitivity spectrometer Sunshine Compact spectrometer Firefly4000

 High Resolution Spectrometer Aurora4000

Resolution is up to 0.02nm (FWHM)
Appications: Laser wavelength analysis; LED sorting; Chemical research, etc.

High Sensitivity Spectrometer Sunshine

Quantum efficiency is up to 80%
Applications: Raman spectrum; Semiconductor processing; Life science; Gas analysis, etc.

 Compact Spectrometer

Compact and portable design
Applications: Laser wavelength analysis; Biochemical analysis; Teaching experiments, etc.
Components & Accessories
EX-TA on-board microcontroller Fiber holder

     HLS-1000 Halogen Tungsten Light Source

Wide range of continuous spectrum(340-2000nm),can be used for   sample detection of absorbance and transmittance...

EX-TA On-board Microcontroller

Easy to control the spectrometer, able to set all the spectrometer operating parameters in the software through a 30-pin connector.

Fiber Holder

Height: 130mm
Base diameter: 60mm
Customization available 

Fiber optical signal collector  


Length:1m, 2m (optional)
Connector: SMA905
Core diameter: 200μm, 400μm (optional)

 Optical Signal Collector

Diameter: 5mm
Focal length: 6mm
Model: L-UV; Wavelength >200nm
Model: L-VIS; Wavelength >350nm
Sample Spectrum
Laser spectrum detection LED spectrum detection Tungsten lamp spectrum detection
Laser spectrum  LED spectrum Tungsten lamp spectrum
Rare earth fluorescence spectrum detection Acetone Raman spectrum detection Aluminum alloy LIBS spectrum detection
Rare earth fluorescence spectrum Acetone Raman spectrum Aluminum alloy LIBS spectrum


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

   International Tel: +86-431-85603799  Domestic Tel:  0431-87020257  Fax:+86-431-87020258