Acousto-optic device having nanostructure, and optical scanner, optical modulator, and display apparatus using the acousto-optic device

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United States of America Patent

PATENT NO 9188953
APP PUB NO 20130050788A1
SERIAL NO

13591363

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Abstract

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An acousto-optic device includes an optical waveguide in which incident light is able to propagate; a metal layer surrounding at least a first portion of the optical waveguide; a gain medium layer disposed in the first portion of the optical waveguide; and a sonic wave generator configured to generate surface acoustic waves (SAWs) and apply the SAWs to the optical waveguide and/or the metal layer.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI DO ROAD SOUTH KOREA SAMSUNG SUWON CITY LINGTONG DISTRICT NO 129 SUWON GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Seung-hoon Seoul, KR 71 631
Maeng, Wan-joo Seoul, KR 11 119

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