Wavelength multiplexing device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10712479
APP PUB NO 20170261655A1
SERIAL NO

15455492

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Abstract

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A wavelength multiplexing device is disclosed. When light is irradiated on a first longitudinal end region of a metal nano-structure, surface plasmon polaritons are generated in the first longitudinal end region. The surface plasmon polaritons and the light are coupled with each other to form first coupled surface plasmon polaritons, wherein the first coupled surface plasmon polaritons propagate along and on a surface of the metal nano-structure. When the first coupled surface plasmon polaritons reach a two-dimensional material layer, excitons are induced in the two-dimensional material layer, wherein the induced excitons and the first coupled surface plasmon polaritons are coupled with each other to form second coupled surface plasmon polaritons. The second coupled surface plasmon polaritons propagate along and on a surface of the metal nano-structure toward a second longitudinal end thereof.

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Patent Owner(s)

Patent OwnerAddress
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY2066 SEOBU-RO JANGAN-GU SUWON-SI GYEONGGI-DO 16419
INSTITUTE FOR BASIC SCIENCE70 YUSEONG-DAERO 1689BEON-GIL YUSEONG-GU DAEJEON 34047

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Hyun Seok Hwaseong-si, KR 70 472
Lee, Young Hee Suwon-si, KR 59 835

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