4. Coherent light generators
  5. Particular pumping means
  6. Pumping with optical or radiant energy

Yifei Li

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Attenuating counter-propagating optical phase modulation

Optical waveguides – Temporal optical modulation within an optical waveguide – Electro-optic
Reexamination Certificate

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Multiple laser source, and systems for use thereof

Coherent light generators – Particular pumping means – Pumping with optical or radiant energy
Reexamination Certificate

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Optical domain frequency down-conversion of microwave signals

Optical communications – Receiver – Including optical element
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2671414

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