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Patent Application
Doped Optical Fiber Amplifier And Working Method Thereof
Publication number
20200006911
Publication date
Jan 2, 2020
O-NET COMMUNICATIONS (SHENZHEN) LIMITED
Kaiyuan Lu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ARRAY-TYPE LIGHT SOURCE LIGHT-SPLITTING DEVICE, AND LIGHT-SPLITTING...
Publication number
20190384001
Publication date
Dec 19, 2019
O-NET COMMUNICATIONS (SHENZHEN) LIMITED
KAIYUAN LU
G02 - OPTICS