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    Title: 基於彎曲損耗浸水監測光纖感測器之設計與實現
    Other Titles: Design and implementation of fiber-optic sensors based on bending loss for water immersion monitoring
    Authors: 劉冠志;Liu, Kuan-Chih
    Contributors: 淡江大學電機工程學系碩士在職專班
    楊淳良;Yang, Chun-Liang
    Keywords: 彎曲損失;水位感測;光纖感測;bending loss;water level sensor;Optical fiber sensor
    Date: 2015
    Issue Date: 2016-01-22 15:06:23 (UTC+8)
    Abstract: 在本論文中,在浸水監測所提出的光纖感測器,其具有鎖定和非鎖定型,是基於彎曲損耗機制。為了實現簡單,低成本和易於使用的結構,我們採用浮球式水位感測器的改良結構。所提出的感測器是非常適用於實現於準分佈式感測網路。
    本設計的感測器都具有鑑別度超過3分貝以提供浸水監測,並具有穩定的鎖定特性。
    In this thesis, the proposed fiber-optic sensors for water immersion monitoring, which have the latch and non-latch types, are based on bending loss mechanism. To achieve simple, low-cost and easy-to-use structures, we adopt the improved structures of float-type water level sensor. The proposed sensors are very suitable for implementing in quasi-distributed sensing networks.
    The designed sensors all have the discrimination over 3 dB for offering water immersion monitoring and have the stable latching property.
    Appears in Collections:[電機工程學系暨研究所] 學位論文

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