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Micro Optic Devices

Quality | Technology | Service

FOCI’s optical isolators are devices using polarization rotation to block return signals from the forward optical route. They limit signals distortions in devices caused by reflected lights signal in the fiber. There are mini free space and in-line type Optical Isolators available.

Applications: 

  • Optical amplification 
  • Optical transmission 
  • CATV 
  • High-bit rate optical communications 
  • High speed analog optical systems
  • Coherent communications 
  • Laser diode packaging 
  • Optical sensor

Features: 

  • Ultra high isolation 
  • High extinction ratio
  • Minimum polarization dependent loss (PDL) 
  • Polarization mode dispersion (PMD) free 
  • Optical path epoxy free 
  • Low insertion loss 
  • Environmentally stable
  • Large aperture 
  • Small size