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

Products
Lasers
Laser Application Systems
Laser Measurement & Safety
Laser Marking
Spectrum Analysis
Laboratory Instruments
Fiber-Coupled LEDs
Optics & Coatings
Components & Accessories
Customized Products
 
Components & Accessories
Laser diode
Laser optics
Fiber for laser coupling
Beam expander
AOM and Shutter
Multi-function optical system
Variable attenuator
Laser goggles

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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
E-mail:  [email protected]
国内: 0431-87020257 / 89216068
 
Time-Resolved Spectrum Detection System
 
The most typical application of time-resolved spectroscopy is by measuring the fluorescence lifetime of atom and molecule radiation to obtain the excited state lifetime, transition probability, collision cross section, reaction speed, energy transfer and other relevant information.

This system is based on the time domain analysis system of the fluorescence lifetime testing application. It works by using pulse laser to excite samples to generate fluorescence radiation, then measuring the evolution relation of the fluorescence intensity over time. Usually the fluorescence lifetime is at nanosecond level, some phosphor and rare earth compounds samples have longer radiation lifetime is up to millisecond level.
 

Time-Resolved Spectrum Detection System

 ■ System Configuration
 
Diode laser Modulation available;
Monochromator Wavelength range 200-1100nm;
Photoelectric probe Si substrate photoelectric detector, reaction rate 1ns;
Oscilloscope Acquisition rate 50MHz;
Others Sample, sample stage, photoelectric detector, signal projector, guide rail, fiber, fiber holder and light barrier;
 
 ■ Detection Signal
 
Nd3+在YAG中荧光寿命测量 Nd3+在YLF中荧光寿命测量 Yd3+在YAG中荧光寿命测量
Nd3+ fluorescence lifetime measurement in YAG Nd3+ fluorescence lifetime measurement in YLF Yd3+ fluorescence lifetime measurement in YAG
 
 

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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