Magneto-Optic Thin Film, Optical Isolator, and Method for Manufacturing Magneto-Optic Thin Film

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United States of America Patent

APP PUB NO 20240248333A1
SERIAL NO

18593284

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Abstract

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A magneto-optic thin film includes a substrate; a diffusion barrier layer disposed on the substrate, where the diffusion barrier layer includes a metal oxide; a buffer layer disposed on the diffusion barrier layer; and an optical isolation layer disposed on the buffer layer. The metal oxide in the diffusion barrier layer growing on the substrate is polycrystalline.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTDHUAWEI ADMINISTRATION BUILDING BANTIAN LONGGANG SHENZHEN GUANGDONG 518129 CHINA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Kun Wuhan, CN 67 265
Chen, Rong Wuhan, CN 137 2646
Jin, Zerui Wuhan, CN 1 0
Li, Haohua Shenzhen, CN 8 20
Xiong, Yingfei Wuhan, CN 2 1
Zhang, Bin Shanghai, CN 707 5717
Zhou, Huajun Wuhan, CN 9 65

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