Method for fabricating tunable optical phased array, and tunable optical phased array

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United States of America Patent

PATENT NO 11592693
APP PUB NO 20220221746A1
SERIAL NO

16616298

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Abstract

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A method for fabricating a tunable optical phased array, and a tunable optical phased array are disclosed by the present application. The tunable optical phased array includes: a substrate layer (10), a distributed Bragg reflector (20), a support layer (30), a piezoelectric layer (40), an antenna array (60), and a transducer module (50) configured to make interconversion between a phase control signal and a surface wave; the antenna array (60) and the distributed Bragg reflector (20) are used to form a Fabry Perot resonant cavity, and the phase control signal output by a signal source is concerted into the surface wave by the transducer module (50), and the surface wave is conducted to the antenna array (60) through the piezoelectric layer (40).

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Patent Owner(s)

Patent OwnerAddress
SHENZHEN LITRA TECHNOLOGY CO LTD5 / F BLOCK 2 TINGWEI INDUSTRIAL PARK NO 6 LIUFANG ROAD BAO'AN DISTRICT SHENZHEN GUANGDONG 518000 518000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zhang, Zhongxiang Guangdong, CN 3 2

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