Free-space Isolators

Free-space isolators are single stage isolators designed using polarizer optics and half-waveplate retarders. Both crystals are grown, polished and coated in-house to provide industry leading performance at a very low cost.


  • High isolation
  • Low insertion loss
  • Compact size


  • Suppression of optical back reflection in transmitters
  • Suppression of optical back reflection in pump lasers
Communications, Coherent Transmission, Datacenter Interconnects, Datacom Transceivers & Active Optical Cables, ROADM Systems, Passive Components, OPTICAL COMMUNICATIONS

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