Improving the performance of FBG sensors in a WDM network using a simulated annealing technique

被引：18

作者：

Shi, CZ ^{[1
]}

Zeng, N

Chan, CC

Liao, YB

Jin, W

Zhang, L

机构：

[1] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China

[2] Aston Univ, Photon Res Grp, Birmingham B4 7ET, W Midlands, England

[3] Hong Kong Polytech Univ, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China

[4] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2004年 / 16卷 / 01期

关键词：

fiber Bragg gratings (FBGs); fiber-optic sensors; strain measurement;

D O I：

10.1109/LPT.2003.820105

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Simulated annealing technique is used to improve the performance of fiber Bragg grating (FBG) sensors in a wavelength-division-multiplexed network. Experiments demonstrated strain detection accuracy of similar to2.5 mue when the spectrums of FBGs are fully or partially overlapped.

引用

页码：227 / 229

页数：3

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