Electro-mechanic-photonic delay line for analog signal processing

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United States of America Patent

PATENT NO 10367584
APP PUB NO 20180034550A1
SERIAL NO

15664473

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Abstract

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A photonic modulator is provided that includes a transducer element that receives a RF input signal and converts the RF input signal into an elastic wave. One or more optical waveguides receive the elastic wave that has propagated a specified distance through an acoustic delay line. The one or more optical waveguides perform optomechanical transduction on the elastic wave in the presence of an optical wave, which produces one or more scattered optical waves. An optical circuit sums the one or more scattered waves to produce an optical signal output.

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Patent Owner(s)

Patent OwnerAddress
PSQUARED TECHNOLOGIES LLC7911 TARANTO DRIVE AUSTIN TX 78729

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rakich, Peter Thomas New Haven, US 6 31
Wang, Zheng Austin, US 301 2488

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