NDLI: Residual elongations of submarine optical-fiber cable laid on the sea bottom

Content Provider	IEEE Xplore Digital Library
Author	Kawata, O. Murakami, Y. Yoshizawa, N. Negishi, Y. Kojima, N.
Copyright Year	1983
Abstract	Fiber elongations during laying and residual fiber-elongation strain after laying of submarine optical-fiber cables have been reported. The fiber elongations have been measured by the optical-pulse-delay method. It has been found that the residual fiber-elongation strains are closely related to cable slack and the cable tension at the sea bottom. Therefore, the residual strains can be minimized by controlling the slack and the tension. The relation between necessary proof-test strain and allowed residual strain has also been mentioned. If the proof-test strain is 1 percent, the allowed residual strain due to laying becomes 0.26 percent.
Sponsorship	IEEE Lasers and Electro-Optics Society Optical Society of America
Starting Page	190
Ending Page	194
Page Count	5
File Size	1696175
File Format	PDF
ISSN	07338724
Volume Number	1
Issue Number	1
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1983-03-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Underwater vehicles Optical fiber cables Capacitive sensors Sea measurements Optical fibers Ocean temperature Cable shielding Optical buffering Optical refraction Optical variables control
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics

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