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Proceedings Paper

Design and performance of a high temperature/high pressure, hydrogen tolerant, bend insensitive single-mode fiber for downhole seismic systems and applications
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Paper Abstract

The design of an optical fiber to give optimized sensing and lifetime performance for downhole fiber optic seismic sensors is presented. The SM1500SC(7/80)P is designed with an 80μm cladding diameter, pure silica core, high numerical aperture, high cut off wavelength and a polyimide coating to achieve outstanding performance when used in a coiled deployment state and operating in high temperature and hydrogen rich environments.

Paper Details

Date Published: 18 June 2014
PDF: 7 pages
Proc. SPIE 9098, Fiber Optic Sensors and Applications XI, 909806 (18 June 2014); doi: 10.1117/12.2050458
Show Author Affiliations
Andy Gillooly, Fibercore Ltd. (United Kingdom)
Judith Hankey, Fibercore Ltd. (United Kingdom)
Mark Hill, Fibercore Ltd. (United Kingdom)
Laurence Cooper, Fibercore Ltd. (United Kingdom)
Aurélien Bergonzo, Fibercore Ltd. (United Kingdom)
Helen Morris, Fibercore Ltd. (United Kingdom)

Published in SPIE Proceedings Vol. 9098:
Fiber Optic Sensors and Applications XI
Henry H. Du; Gary Pickrell; Eric Udd; Christopher S. Baldwin; Jerry J. Benterou; Anbo Wang, Editor(s)

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