1ST MEASUREMENT OF STRAIN DISTRIBUTION ALONG FIELD-INSTALLED OPTICAL FIBERS USING BRILLOUIN SPECTROSCOPY

被引：44

作者：

TATEDA, M

HORIGUCHI, T

KURASHIMA, T

ISHIHARA, K

机构：

[1] NTT Transmission Systems Laboratories, Ibararki-ken, 319-11, 162, Tokai

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1990年 / 8卷 / 09期

关键词：

D O I：

10.1109/50.59150

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：

Strain distributions along optical fibers in a 1.3-km-long cable before and after installation were measured using Brillouin optical-fiber time domain analysis. The residual strains in the installed optical fibers were found to vary from zero to 0.07% depending on the conduit configuration and installation procedure. © 1990 IEEE

引用

页码：1269 / 1272

页数：4

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