Fiber Coupled Benchtop Wavelength Tunable LASER Source (W-TLS)

This state-of-the-art tunable laser source has a proprietary design by FiberLAST. This wavelength tunable LASER source designed and produced as a benchtop equipment that simplify the usage in research and development laboratories, production lines and manufacturing testing. It has a wide wavelength tuning range and high output power stability that complies with ITU standards. It can be provided in C band, L band or C+L band. W-TLS is widely used in Telecom applications, research and design of wavelength division multiplexers (WDMs), WDM test systems, sensing applications, gyro production and testing, etc.


  • High wavelength stability
  • High resolution
  • Excellent output power stability
  • Wide wavelength range
  • Low noise
  • High OSNR
  • Touchscreen display
  • LED panel indicators
  • BITE (Build-in test)
  • USB Control interface and logging (opt)


  • WDM test systems
  • EDFA qualification & testing
  • Communication applications
  • DWDM, CWDM optic networks
  • Sensing applications
  • Gyro production & testing