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環型光纖光柵信號解調系統及其量測特性之研究 = The Study of...

國立高雄大學電機工程學系碩士班

環型光纖光柵信號解調系統及其量測特性之研究 = The Study of Circular Fiber Bragg Grating Interrogation System and its Measurement Characteristics

Record Type:	Language materials, printed : monographic
Paralel Title:	The Study of Circular Fiber Bragg Grating Interrogation System and its Measurement Characteristics
Author:	謝文軒,
Secondary Intellectual Responsibility:	國立高雄大學
Place of Publication:	[高雄市]
Published:	撰者;
Year of Publication:	民99[2010]
Description:	67面圖，表 : 30公分;
Subject:	光纖光柵
Subject:	none
Online resource:	http://handle.ncl.edu.tw/11296/ndltd/72514355168272753143
Summary:	利用雙光纖光柵所形成的共振腔於光纖光柵感測技術，除了可以將信號比放大之外，可以降低雜訊干擾也可以讓整個光纖感測系統工作距離增長，達到大範圍的地域環境安全監測，本論文中探討利用一摻鉺光纖及一對光纖光柵(FBG)組成一環型共振腔，達到即時動態光纖感測監控目的，同時此布拉格光纖光柵感測系統，能夠直接從光強度測量輸出直接得到感測光柵波長的位移，本論文也將針對探討影響量測之因素，如有效量測距離及光柵光譜特性對頻率量測頻寬的影響。 We demonstrated a fiber sensing system by using an erbium doped fiber resonator cavity formed by two identical fibers Bragg gratings (FBG). The variation of the wavelength of the sensing FBG can be transferred and amplified in real time for long distance environmental monitoring. Measurements of a strain variation in time domain and frequency domain are presented. In addition, by applying a switching control to this system, it can be adapted in multi-sensors monitoring for versatile applications for environmental sensing.

環型光纖光柵信號解調系統及其量測特性之研究 = The Study of Circular Fiber Bragg Grating Interrogation System and its Measurement Characteristics
謝, 文軒

環型光纖光柵信號解調系統及其量測特性之研究 = The Study of Circular Fiber Bragg Grating Interrogation System and its Measurement Characteristics / 謝文軒撰 - [高雄市] : 撰者, 民99[2010]. - 67面 ; 圖，表 ; 30公分.
參考書目：面.
光纖光柵none

環型光纖光柵信號解調系統及其量測特性之研究 = The Study of Circular Fiber Bragg Grating Interrogation System and its Measurement Characteristics
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328 $a 碩士論文--國立高雄大學電機工程學系碩士班
330 $a 利用雙光纖光柵所形成的共振腔於光纖光柵感測技術，除了可以將信號比放大之外，可以降低雜訊干擾也可以讓整個光纖感測系統工作距離增長，達到大範圍的地域環境安全監測，本論文中探討利用一摻鉺光纖及一對光纖光柵(FBG)組成一環型共振腔，達到即時動態光纖感測監控目的，同時此布拉格光纖光柵感測系統，能夠直接從光強度測量輸出直接得到感測光柵波長的位移，本論文也將針對探討影響量測之因素，如有效量測距離及光柵光譜特性對頻率量測頻寬的影響。 We demonstrated a fiber sensing system by using an erbium doped fiber resonator cavity formed by two identical fibers Bragg gratings (FBG). The variation of the wavelength of the sensing FBG can be transferred and amplified in real time for long distance environmental monitoring. Measurements of a strain variation in time domain and frequency domain are presented. In addition, by applying a switching control to this system, it can be adapted in multi-sensors monitoring for versatile applications for environmental sensing.
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