OPTICAL FIBER CONNECTOR AND FABRICATION METHOD THEREFOR

WIPO Patent Application WO/2020/168794

A1

An optical fiber connector, comprising a transmission optical fiber (1). A coating layer (2) is arranged on the coupling end face of the optical fiber connector, and a slot (3) is formed in the first side and/or the second side of the coating layer (2); the projection of the transmission optical fiber (1) on the coupling end face of the optical fiber connector falls into the coating layer (2). The slot (3) is formed in the coupling end face of the optical fiber connector; an optical signal which is incident on a light-passing face enters into the transmission optical fiber (1), and the optical signal which is directed to the slot (3) is dissipated into the air by means of the slot (3), which reduces the reflection of the endface. Therefore, the optical fiber connector may withstand higher optical power and temperature, thereby improving the performance thereof. Meanwhile, the optical fiber connector has the advantages of low cost and miniaturization.

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CHEN HUI (CN)
LIU WENJUN (CN)
LIANG LIANG (CN)
MIN YULAN (CN)
YE YANG (CN)
TANG FENGFAN (CN)
WU XIAOPING (CN)
LIU CHENGLU (CN)

PCT/CN2019/125261

August 27, 2020

December 13, 2019

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ACCELINK TECH CO LTD (CN)

G02B6/26; G02B6/36; G02B6/38

CN1383011A	2002-12-04
CN1643413A	2005-07-20
CN101520530A	2009-09-02
CN107566045A	2018-01-09
US20150139589A1	2015-05-21
JPS6385505A	1988-04-16
CN109633824A	2019-04-16

BEIJING TIAN QI ZHI XIN INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)

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