Optimized pump compensation of a BOTDA system with distributed Brillouin amplification

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초록

We demonstrate a BOTDA system based on optimized compensation scheme for the propagation loss of the pump pulse by distributed Brillouin amplification. Near-constant Brillouin gain is obtained in the distributed measurement of Brillouin frequency along 51 km optical fiber with 20 cm spatial resolution.

키워드

SENSORS
제목
Optimized pump compensation of a BOTDA system with distributed Brillouin amplification
저자
Kim, Young Hoon; Song, Kwang Yong
DOI
10.1109/IPCon.2017.8116056
발행일
2017-10
유형
Proceedings Paper
저널명
30TH ANNUAL CONFERENCE OF THE IEEE PHOTONICS SOCIETY (IPC)
권
2017-January
페이지
173 ~ 174