2 µm in-line Polarizer

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The 2μm In-line Polarizer is designed to pass light with one specific polarization while blocking the other polarization. It can be used to convert unpolarized light into polarized light with high extinction ratio. It can also be used to enhance the extinction ratio of signals with its excellent polarization properties. It is ideal for high-speed communication systems and test instrumentations where high polarization extinction ratio is required.

  • High Power Handling
  • Low IL
  • High Reliability & Stability
  • Cost Effective


  • Laser Pump Source
  • Optical Fiber Amplifier
  • Laser Manufacturing
  • Test and Measurement
 Operating Wavelength2000nm
   Insertion Loss [1]1.0dB
   Extinction Ratio [2]20dB
 Return Loss50dB
 Optical Power Handling (CW) 300mW
 Fiber TypeSMF-28e/PM1550
Operating temperature-5 to 70°C
Storage temperature-40 to 85°C


1. Measured without connectors at center wavelength and 23°C
2. Polarization maintaining version only

P/N: N/A