Displacement sensing of enhanced sensitivity and noise suppression with twin-fiber algorithm

Ching Cherng Sun; Chin Li Chang; Shih Hsin Ma

doi:10.1002/mop.21879

Displacement sensing of enhanced sensitivity and noise suppression with twin-fiber algorithm

Ching Cherng Sun, Chin Li Chang, Shih Hsin Ma

Department of Optics and Photonics

Research output: Contribution to journal › Article › peer-review

Abstract

A novel fiber sensing algorithm is proposed and demonstrated, where two single-mode fibers is used to sense the same signal with different sign so that sensitivity is doubly enhanced and common noise is eliminated. High sensing resolution and high sensing dynamic may be achievable when the high encircling number and high-speed power detector are applied.

Original language	English
Pages (from-to)	2077-2080
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	48
Issue number	10
DOIs	https://doi.org/10.1002/mop.21879
State	Published - Oct 2006

Keywords

Fiber sensing
Interferometers
Single-mode fibers

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10.1002/mop.21879

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title = "Displacement sensing of enhanced sensitivity and noise suppression with twin-fiber algorithm",

abstract = "A novel fiber sensing algorithm is proposed and demonstrated, where two single-mode fibers is used to sense the same signal with different sign so that sensitivity is doubly enhanced and common noise is eliminated. High sensing resolution and high sensing dynamic may be achievable when the high encircling number and high-speed power detector are applied.",

keywords = "Fiber sensing, Interferometers, Single-mode fibers",

author = "Sun, {Ching Cherng} and Chang, {Chin Li} and Ma, {Shih Hsin}",

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AU - Sun, Ching Cherng

AU - Chang, Chin Li

AU - Ma, Shih Hsin

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N2 - A novel fiber sensing algorithm is proposed and demonstrated, where two single-mode fibers is used to sense the same signal with different sign so that sensitivity is doubly enhanced and common noise is eliminated. High sensing resolution and high sensing dynamic may be achievable when the high encircling number and high-speed power detector are applied.

AB - A novel fiber sensing algorithm is proposed and demonstrated, where two single-mode fibers is used to sense the same signal with different sign so that sensitivity is doubly enhanced and common noise is eliminated. High sensing resolution and high sensing dynamic may be achievable when the high encircling number and high-speed power detector are applied.

KW - Fiber sensing

KW - Interferometers

KW - Single-mode fibers

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U2 - 10.1002/mop.21879

DO - 10.1002/mop.21879

M3 - 期刊論文

AN - SCOPUS:33748444181

SN - 0895-2477

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SP - 2077

EP - 2080

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 10

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Displacement sensing of enhanced sensitivity and noise suppression with twin-fiber algorithm

Abstract

Keywords

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