PHOTONIC ACOUSTO-OPTIC FREQUENCY SHIFTER

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United States of America Patent

APP PUB NO 20220334420A1
SERIAL NO

17235229

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Abstract

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Methods and apparatus for a photonic acoustic-optic frequency shifter having an integrated layer of lithium niobate. An input port receives input light and an acoustic wave generator generates an acoustic wave into a deflection area comprising a layer of lithium niobate. A first output port exits undeflected light from the deflection area as transmitted light and a second output port exits light deflected in frequency by the acoustic wave in the deflection area.

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Patent Owner(s)

Patent OwnerAddress
RAYTHEON COMPANY870 WINTER STREET WALTHAM MA 02451-1449

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Leatham, James Los Angeles, US 2 6

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