Fiber optic strain sensing using an absolute frequency reference

Lam, Timothy T.Y.; Chow, Jong H.; Shaddock, Daniel A.; Gray, Malcolm B.; McClelland, David E.

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Fiber optic strain sensing using an absolute frequency reference

Date

2010

Authors

Lam, Timothy T.Y.

Chow, Jong H.

Shaddock, Daniel A.

Gray, Malcolm B.

McClelland, David E.

Publisher

IEEE Xplore

Abstract

We present a quasi-static fiber optic strain sensing system. Strain signals are encoded onto a laser and read off using a H13 C14 N absorption line. Resolutions below a nanostrain for frequencies above 20 mHz were achieved.

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https://hdl.handle.net/1885/733798300

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ANU Research Publications

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Conference paper

Book Title

35th Australian Conference on Optical Fibre Technology, ACOFT 2010

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Publication

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Fiber optic strain sensing using an absolute frequency reference

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