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WSL-110 | Compact & Robust Tunable Laser

Designed for use in fiber optic transmission testing, our WSL-110 can also be used for DWDM component evaluation and coherent communications testing. The WSL-110 features grid tuning and gridless tuning options, allowing any wavelength to be accessed.

More info


  • Fiber optic transmission testing
  • DWDM component testing
  • Coherent communications / Local oscillator
  • Optical amplifier testing

Key Features

  • C-band or L-band tuning with high resolution, settable to any wavelength
  • Fine tuning available with 1 MHz resolution
  • Narrow linewidth < 100 kHz
  • High output power >+ 15 dBm
  • Integrated wavelength locker (high wavelength accuracy and stability)

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Over 40 countries and across 6 continents where JGR Products are being used.