利用反斯托克斯单边带探针和双向EDFA增强远程分布式布里渊光纤传感器的灵敏度

2012 Photonics Global Conference (PGC) Pub Date : 2012-12-01 DOI:10.1109/PGC.2012.6458002

D. Nguyen, B. Stiller, M. Lee, J. Beugnot, H. Maillotte, T. Sylvestre, A. Mottet, J. Hauden

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引用次数: 4

摘要

我们展示了一种远程布里渊光时域分析(BOTDA)传感器系统，通过将反斯托克斯单边带抑制载波调制技术与在线中跨双向EDFA相结合，传感范围可达100公里。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Sensitivity enhancement in long-range distributed Brillouin fiber sensor using an anti-Stokes single-sideband probe and a bidirectional EDFA

We demonstrate a long-range Brillouin optical time-domain analysis (BOTDA) sensor system with a sensing range up to 100-km by combining an anti-Stokes single sideband suppressed-carrier modulation technique with an in line mid-span bidirectional EDFA.

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2012 Photonics Global Conference (PGC)

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