Dynamic strain sensing by using phase-gain ratio in slope-assisted brillouin optical time domain analysis

Guangyao Yang, Xinyu Fan*, Bin Wang, Qingwen Liu, Zuyuan He

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

We introduce the phase-gain ratio into slope-assisted BOTDA to enhance the performance of dynamic strain measurement. A linear slope is achieved with a doubled dynamic range of strain measurement, and the pump-power-dependency is also suppressed.

源语言英语
主期刊名Asia Communications and Photonics Conference, ACPC 2016
出版商Optica Publishing Group (formerly OSA)
ISBN(印刷版)9780960038008
DOI
出版状态已出版 - 2016
已对外发布
活动Asia Communications and Photonics Conference, ACPC 2016 - Wuhan, 中国
期限: 2 11月 20165 11月 2016

出版系列

姓名Optics InfoBase Conference Papers
ISSN(电子版)2162-2701

会议

会议Asia Communications and Photonics Conference, ACPC 2016
国家/地区中国
Wuhan
时期2/11/165/11/16

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