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Proceedings Paper

Vector sensing with electronic fiber speckle pattern interferometry
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Paper Abstract

In this research Electronic Fiber Speckle Pattern Interferometry (EFSPI) is proposed to investigate the area of directional sensing. Modal phasing caused speckle field phase variation was discussed and the sensor architecture based on electronic fiber speckle pattern interferometry (EFSPI) is proposed. The concept of vector sensing with EFSPI was analyzed and experimentally verified with fiber speckle interferogram results, signaling a great potential for directional sensing.

Paper Details

Date Published: 8 September 2005
PDF: 10 pages
Proc. SPIE 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI, 59110O (8 September 2005); doi: 10.1117/12.620412
Show Author Affiliations
Bo Wang, Agilent Technologies (United States)
John Y. Fu, The Pennsylvania State Univ. (United States)
Yuexin Liu, The Pennsylvania State Univ. (United States)
Ruyan Guo, The Pennsylvania State Univ. (United States)
Shizhuo Yin, The Pennsylvania State Univ. (United States)


Published in SPIE Proceedings Vol. 5911:
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI
Francis T. S. Yu; Ruyan Guo; Shizhuo Yin, Editor(s)

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