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    Please use this identifier to cite or link to this item: http://ir.nknu.edu.tw/ir/handle/987654321/12040

    題名: Automatic polarization compensation tracking method for maximum visibility of fiber interferometric sensors
    Authors: 黃世巨
    Shih-Chu Huang
    貢獻者: 光電與通訊工程學系
    Keywords: Fiber squeezer polarization controller;Mach-Zehnder interferometer;polarization-induced signal fading;visibility
    Date: 2009-04-28
    Issue Date: 2010-11-19 16:50:20 (UTC+8)
    Abstract: This study presents an automatic polarization compensation tracking method to obtain and maintain maximum visibility of Mach-Zehnder interferometric sensors using an active polarization controller. This method uses the 3-axes fiber squeezer polarization controller (FSPC). In this tracking method, the step voltage is the key parameter of the trade-off between recovery time and visibility resolution. In the Mach-Zehnder interferometer experiments, the average recovery time is 5.4 s and maximum visibility remains between 0.98 and 1, which shows the excellent performances of this tracking method. This tracking method is suitable for compensating the polarization fading of two independent interference path interferometric sensors.
    關聯: Lightwave Technology, Journal / Vol.27, No.18, pp.4040-4048, DOI: 10.1109/JLT.2009.2021778
    Appears in Collections:[光電與通訊工程學系] 期刊論文
    [光通系] 黃世巨

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