Vector sensing with electronic fiber speckle pattern interferometry

Bo Wang, John Y. Fu, Yuexin Liu, Ruyan Guo, Shizhuo Yin

    Research output: Contribution to journalConference articlepeer-review

    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.

    Original languageEnglish (US)
    Article number59110O
    Pages (from-to)1-10
    Number of pages10
    JournalProceedings of SPIE - The International Society for Optical Engineering
    Volume5911
    DOIs
    StatePublished - 2005
    EventPhotorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI - San Diego, CA, United States
    Duration: Jul 31 2005Aug 1 2005

    All Science Journal Classification (ASJC) codes

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics
    • Computer Science Applications
    • Applied Mathematics
    • Electrical and Electronic Engineering

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