Free-space Faraday Optical Isolators

News / January 11, 2023

A Faraday isolator is a type of optical isolator in which light in a particular direction can pass but light in the opposite direction cannot. The Faraday isolator can protect the laser transmitting system from the reflected light of other optical elements. This effect causes the light source to produce erratic output in terms of energy, noise, mode, line width, etc.

Free-space Faraday Optical Isolators Product specifications
faraday-isolator

Crylink offers three types of magneto-optical isolators:

  1. Visible-near-infrared isolator with fixed wavelength based on TGG magneto-optical crystal.
  2. Uv-visible light isolator with fixed wavelength based on CeF3 magneto-optical crystal.
  3. Large aperture isolator based on TG28 magneto-optical glass.

Features:

  1. Isolation degree: >30dB
  2. Large wavelength coverage range
  3. Transmittance: >90%
  4. Fixed wavelength
  5. Let the laser pass only in one direction
  6. Free space input and output
  7. Customizable
Faraday Isolator

Crylink supplies not only the Faraday isolator, but also the Faraday Rotators, and the crystals required for the isolator and Rotators.

You can contact us by email: sales@crylink.com

Frank

Frank graduated from the University of Shanghai for Science and Technology, majoring in optics. As a technical engineer at Crylink Company, he deeply understands crystal materials and laser components.

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