Ceramic Packages

Optical Isolators

Kyocera provides optical isolators for fiber-optic communication modules. Our isolators are available in cylindrical or surface-mount configurations; or, attached to receptacles or PANDA fiber pigtails.

PANDA: Polarization-maintaining and Absorption-reducing

Isolator-Integrated PANDA Fiber Pigtails

  • Semi-double-stage isolator aligned and attached to PANDA fiber pigtail; reduces optical alignment process from three times to one time.
  • Polarization extinction ratio: 20dB min.
  • Isolation: 45dB min. (@1,550nm, 25°C)
  • Insertion loss: 0.6dB max. (@1,550nm, 25°C)
  • Lead (Pb)-free isolator chip available

Isolator-Integrated Receptacles

  • Isolator is mounted on receptacle
  • Isolation: 30dB min. (@1,550/1,310nm, 25°C)
  • Insertion loss: 0.4dB max. (@1,550/1,310nm, 25°C)
  • Lead (Pb)-free isolator chip available

Receptacles

Surface Mount Isolators

  • Semi-double-stage isolator
  • Isolation: 45dB min. (@1,550/1, 310nm, 25°C)
  • Insertion loss: 0.5dB max. (@1,550/1,310nm, 25°C)
  • Lead (Pb)-free isolator chip available

Cylindrical Isolators

  • Isolation: 30dB min. (@1,550/1,310nm, 25°C)
  • Insertion loss: 0.3dB max. (@1,550/1,310nm, 25°C)
  • Lead (Pb)-free isolator chip available

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