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Home / Product / Light Source / Single-Frequency / 1.5μm Single-Frequency Light Source Unit
1.5μm Single-Frequency Light Source Unit

A 1.5μm narrow-linewidth light source, which provides the spectral linewidth down to < 2kHz for long coherence length.

GIP Technology 1.5μm Single-Frequency Light Source Unit (LIS-ELS-SF-LP-U) is a 1.5μm narrow-linewidth light source, which provides the spectral linewidth down to < 2kHz for long coherence length. It can be used in the LIDAR, remote sensing, Interferometric fiber optic sensing, coherent communication as well as research and development (R&D) environments.

 The light source does not need water cooling or replacement parts, only 110/220V AC power supply or +12/+24 DC power supply is needed to obtain the single frequency laser.

 In addition, these units also provide a user-friendly status monitoring via an LCD display, LED indicators, and various communication interfaces (RS232).

  • Narrow-linewidth (<2kHz)
  • Single longitudinal mode
  • High reliable and stable
  • Build-in isolator
  • Maintenance free
  • Random or linear polarization
  • RS-232 interface for local supervision
  • Laser seeding
  • LIDAR
  • 1D/3D sensing testing
  • Fiber laser