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Proceedings Paper

Realisation of a full-scale fibre optic ocean bottom seismic system
Author(s): Hilde Nakstad; Jon Thomas Kringlebotn
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Paper Abstract

Optoplan has developed a novel, high-performance large-scale fibre optic Ocean Bottom seismic Cable (OBC) system, which has successfully been qualified through field installations. This OBC system is based on combined wavelength- and time-multiplexing of fibre Bragg grating (FBG) based interferometric sensors. A large-scale manufacturing system has been developed to handle the manufacturing of several system per year - each system having at least 2000 sensor stations. The first full scale OBC system will be ready for installation early 2009.

Paper Details

Date Published: 16 May 2008
PDF: 4 pages
Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 700436 (16 May 2008); doi: 10.1117/12.791158
Show Author Affiliations
Hilde Nakstad, Optoplan AS (Norway)
Jon Thomas Kringlebotn, Optoplan AS (Norway)


Published in SPIE Proceedings Vol. 7004:
19th International Conference on Optical Fibre Sensors

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