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Proceedings Paper

Detection of an extremely small mass with a dual-polarization fiber grating laser
Author(s): Yizhi Liang; Long Jin; Qiang Yuan; Linghao Cheng; Bai-Ou Guan
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Paper Abstract

We demonstrate the ability of a fiber grating laser with dual-polarization, single-longitudinal-mode output to measure an extremely small mass (or transverse load). The minimum detectable mass is 0.28 milligram by reducing the noise level of the output beat signal.

Paper Details

Date Published: 2 June 2014
PDF: 4 pages
Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 91571C (2 June 2014); doi: 10.1117/12.2059423
Show Author Affiliations
Yizhi Liang, Jinan Univ. (China)
Long Jin, Jinan Univ. (China)
Qiang Yuan, Jinan Univ. (China)
Linghao Cheng, Jinan Univ. (China)
Bai-Ou Guan, Jinan Univ. (China)


Published in SPIE Proceedings Vol. 9157:
23rd International Conference on Optical Fibre Sensors
José M. López-Higuera; Julian D. C. Jones; Manuel López-Amo; José Luis Santos, Editor(s)

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