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

Spectrum Analyzers
Laser Application Systems
Laser Measurement Tools
Laser Marking
Fiber-Coupled Lasers & LEDs
Optics & Coatings
Laboratory Instruments
Components & Accessories
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
Customized Products
Contact CNI
Tel: +86-431-85603799 / 89216078
Fax:    +86-431-87020258
E-mail:  [email protected]
國內: 0431-87020257 / 89216068

Raman Spectroscopy

Raman spectrum indicates the vibration and rotation information of the substance molecules. Different materials have different characteristic of spectrum from other materials--characteristic peak, which provides fingerprint spectrum for the substance characterization and identification. CNI launched Raman spectrometer with the features of compact design, high resolution, high sensitivity, simple measurement and operation, can replace the old spectrophotometer and widely used in chemical and biological research, environmental science, jewelry appraisal, forensic appraisal, food/drug safety inspection, geological exploration and many other fields.

  Composition of Raman Spectrometer

High Sensitivity Spectrometer-Sunshine

Laser Source

A variety of linewidth options at:
257, 360, 405, 473, 514.5, 532, 633, 660, 785, 830, 980, 1064 nm...


High sensitivity;
Up to 80% quantum efficiency;
spectral range 200 - 1100 nm.


Excitation wavelength:
360, 405, 532, 785, 830 nm...

  Raman Spectrometer Solution

Portable Raman Spectrometer

Combined Raman Spectrum System

Fast connection, flexible operation. Wavelength is optional according to customer's actual requirements.

Portable Raman Spectrometer

Simple measurement and easy operation, external power supply, vehicle-mounted charger; Dustproof, waterproof, anti-vibration, anti-glare interference ...

Micro Raman Spectrum Measurement System

Desktop Raman Spectrum System

Build-in narrow line width laser - power adjustable, high sensitivity spectrometer - used for weak signal detection.

Micro Raman Spectrum Measurement System

It combines micro system and Raman system which greatly facilitates the Raman micro area detection.

 ■ Components & Accessories
Raman Software Fiber Holder

Raman Software

The Raman spectrum of the samples are compared with database for qualitative analysis. The database is accessible to the outside world, and has self-built database function.

Raman Cuvette

Connect the Raman cuvette and Raman/fluorescence probe, which is able to switch solid, liquid and other materials flexibly for meeting testing needs.

Raman Probe Holder

Dimensions: 120*100*205 mm
Customization available on request


Raman Detection Tool

Dimensions: 200*250*270 mm
Focus adjustment method: manual coarse adjustment.
Adjustable distance: 50mm
Coarse single lap distance: 25mm

 ■ Sample Raman Spectrum
Heroin raman spectrum Methanol raman spectrum Vitamin C tablets raman spectrum
Heroin Raman spectrum Methanol Raman spectrum Vitamin C tablets Raman spectrum
PETN explosive raman spectrum Tripolycyanamide raman spectrum Diamond raman spectrum
PETN explosive Raman spectrum Tripolycyanamide Raman spectrum Diamond Raman 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 

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