4. Optical waveguides
  5. Accessories
  6. Attenuator

Kaoru Higuma

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Light intensity attenuator and attenuating method

Optical waveguides – Accessories – Attenuator
Patent

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Light limiter

Optical waveguides – Having nonlinear property
Reexamination Certificate

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Light limiter

Optical waveguides – Having nonlinear property
Reexamination Certificate

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Method and device for controlling bias of optical modulator

Optical communications – Transmitter – Including compensation
Reexamination Certificate

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Method for generating carrier residual signal and its device

Optical waveguides – Temporal optical modulation within an optical waveguide
Reexamination Certificate

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Profile ID: LFUS-PAI-P-706515

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