DEVELOPMENT OF A DISTRIBUTED SENSING TECHNIQUE USING BRILLOUIN-SCATTERING

被引：643
|
作者：
HORIGUCHI, T
SHIMIZU, K
KURASHIMA, T
TATEDA, M
KOYAMADA, Y
机构：
[1] NTT Access Network Systems Laboratories, Tokai
来源：
JOURNAL OF LIGHTWAVE TECHNOLOGY | 1995年 / 13卷 / 07期
关键词：
D O I：
10.1109/50.400684
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper reviews the developments of a distributed strain and temperature sensing technique that uses Brillouin scattering in single-mode optical fibers. This technique is based on strain- and temperature-induced changes in the Brillouin frequency shift. Several approaches for measuring the weak Brillouin line are compared.
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页码：1296 / 1302
页数：7
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