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

Products
Lasers
Spectrum Analysis
Laser Application Systems
Laser Measurement & Safety
Laser Marking
Laboratory Instruments
Optics & Coatings
Components & Accessories
Fiber-Coupled LEDs
Customized Products
 
Laser Measurement & Safety
Power & Stability Measurement
Wavelength Measurement
Pulse Measurement
Longitudinal Mode Measurement
Coherence Length Measurement
Noise Measurement
Polarization State Measurement
Infrared Laser Display Card
Laser Goggles
 

Customer Service

TTL or Analog Modulation
Fiber Coupling
Coating Service
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Complete Solution
 
Contact CNI
Tel: +86-431-85603799 / 89216078
Fax:    +86-431-87020258
E-mail:  sales@cnilaser.com

国内: 0431-87020257 / 89216068

 

Wavelength Measurement——Fiber Optic Spectrometer

 
      Wavelength is the spatial period of the wave - the distance between consecutive corresponding points of the same phase. Light wave refers to electromagnetic spectrum, which has wavelengths in the range of 0.1mm to 0.1 μm. The wavelength of the light wave is the light wavelength.
      CNI fiber optic spectrometers with the characteristics of compact and portable design, plug and play, easy operation and Spectral Analysis 5.0 software downloads, can replace the old spectrophotometers. They are widely used in laser wavelength and line width measurement and also the laser excitation fluorescence, Raman and LIBS spectrum measurement.
 

Testing Instrument: Fiber Optic Spectrometer

 
Fiber Optic Spectrometer
Model

Features

Resolution

Wavelength Range

Description

Aurora4000 series

High resolution: can be up to 0.02nm(FWHM)

<0.75nm

200-1100nm
(custom design)

Able to measure wavelength, line width of laser, LED and other common light source, and also the laser excitation fluorescence, LIBS spectral characteristics.

Firefly4000 series Compact: small and portable type

<0.6nm

Sunshine series High sensitivity: can be up to 80% quantum efficiency

0.035-0.6nm

Able to measure laser excitation Raman spectral characteristics.

 
Examples of Laser Wavelength and Line Width Testing Results
Laser wavelength testing Diode laser line width testing
Laser wavelength testing Diode laser line width testing
 

Examples of Laser Excitation Spectrum Testing Results

 
Rare earth fluorescence spectrum Acetone Raman spectrum Copper-aluminum alloy LIBS spectrum
Rare earth fluorescence spectrum Acetone Raman spectrum Copper-aluminum alloy LIBS spectrum
 

    More information of spectrum testing, please visit: http://www.cnilaser.net/Optical-Spectrum-Analyzer.htm

 

 

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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