Non-moving optical beam steering using non-pixelated liquid crystal optical phased arrays

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United States of America Patent

PATENT NO 9851616
SERIAL NO

14314060

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Abstract

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A method for directing light beams includes generating a light beam along a light path. A voltage differential is created by generating a voltage in a first and second linear electrode contacts arranged such that the first and second linear electrical contacts alternate with each other. The light path is altered by passing the light beam through a liquid crystal device coupled to the first and second linear electrical contacts.

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  • TEXAS INSTRUMENTS INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Khan, Sajjad A Plano, US 18 234

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