Optical Materials
Micro-Optical Components
Fiber Optic Components
  Collimators and Focusers
  Fiber Cables
  Fiber Optic Adapters
  Bare Fiber Adapters
  Fused Couplers
  In-Line Fiber Optic Polarizer
  Fiber Arrays
  VOA/Power Monitor
  Optical Isolator
  Optical Circulator
  Optical Switch
  WDM / Splitters
  RC80um Fiber Products
  PLC Splitters
  Fiber Gratings
  Hybrid Device
  Faraday Rotator Mirror
Light Sources & Photodiodes

Terbium Gallium Garnet Based Polarization Dependent 980nm, 1030nm Free Space broadband Isolator


  • Low Insertion Loss
  • Wideband Operation Operation
  • HIgh Extinction Ratio for Polarization Dependent Type
  • Flat Isolation, High Stability and High Reliability
  • Cost-efficient

Specifications :  

   Parameters Unit Min Typical Max
   Operation Wavelength for 980nm nm 920 980 1030
   Operation Wavelength for 1030nm nm 980 1030 1100
    Insertion Loss* dB 0.5  0.7
    Wavelength Dependent Loss dB   0.2 0.4
   Isolation dB 22 28  
   Extinction Ratio (PM) dB 25 30  
   Maximum Beam Diameter** mm     1.6
   Power Handling ** W     5
   Operation Temperature °C 5   65
   Storage Temperature °C -40   85

*: At room temperature, central wavelength
**: High power version and other options are available upon on request

Copyright © 2016 Precision Micro-Optics Inc. All Rights Reserved.