C+L Band ASE Broadband Light Source

Laser Source

C+L Band ASE Broadband Light Source

Product Overview :

Techwin C+L-band ASE light sources of employ optimized Er-doped fiber laser and realize output laser which are featured by wide spectral , high output power and extremely high stability of the output power within the whole temperature range. Techwin C+L-band ASE sources have extremely high spectral flatness,less than 5dB.
Techwin C+L-band ASE light sources are a highly integrated system sources. The benchtop sources use high-definition LCD which displays the current and voltage synchronously and has continuously tunable output power; suitable for scientific research and manufacturing testing. In addition, Techwin can provide compact module package for system integration.


  • High output power:up to 200mW 
  • High stability and high reliability
  • Wide bandwidth: C+L band
  • Excellent flatness:<4dB
  • Low ripple
  • Applications: 

  • FBG fiber sensor system
  • Fiber optic gyroscope
  • Fiber communication
  • Spectrum Analysis
  • Component test

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