Integrated photonic crystal structures and their applications

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United States of America Patent

PATENT NO 9157856
APP PUB NO 20140070082A1
SERIAL NO

14022925

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Abstract

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Devices, methods and systems based on integrated photonic crystal structures are disclosed. An integrated photonic crystal structure includes a photonic crystal structure and a defect member disposed adjacent the photonic crystal structure. The defect member includes a photoconductive material. The integrated photonic crystal structure is configured to receive an input light signal such that the input light signal is internally reflected within the photonic crystal structure and the defect member, such that the input light signal is absorbed by the photoconductive material in the defect member, and such that a property of the photoconductive material is changed to thereby output an output signal.

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Patent Owner(s)

Patent OwnerAddress
OMEGA OPTICS INC8500 SHOAL CREEK BLVD BLDG 4 SUITE 200 AUSTIN TX 78757

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Ray T Austin, US 52 866
Guo, Yunbo San Antonio, US 12 101
Subbaraman, Harish Austin, US 11 137

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