4. Optical waveguides
  5. With optical coupler
  6. Particular coupling structure

John D Lee

Examiner

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Alignment cover for a fiber optic receptacle

Optical waveguides – Accessories
Patent

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Dual-mode/function optical and electrical interconnects,...

Optical waveguides – Integrated optical circuit
Reexamination Certificate

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Electrical variable optical attenuator

Optical waveguides – Accessories – Attenuator
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Interferometer and its fabrication method

Optical waveguides – Integrated optical circuit
Reexamination Certificate

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Optical switch using an optical waveguide

Optical waveguides – With optical coupler – Switch
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Profile ID: LFUS-PAI-P-2600345

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