4. Optical waveguides
  5. Integrated optical circuit

Sunao Kakizaki

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Optical one-to-one protection switching apparatus

Optical communications – Fault recovery – Bypass inoperative element
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Optical signal switching apparatus

Optical waveguides – With optical coupler
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Optical switching apparatus and optical communication...

Communications: electrical – Condition responsive indicating system – Specific condition
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Optical switching apparatus and optical communication...

Optical communications – Multiplex – Optical switching
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Optical switching apparatus and optical communication...

Optical communications – Multiplex – Optical switching
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Profile ID: LFUS-PAI-P-1864806

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