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Fiber‐ring laser‐based fiber grating sensor system using self‐healing ring architecture
Author(s) -
Peng PengChun,
Tseng HongYih,
Chi Sien
Publication year - 2002
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.10633
Subject(s) - fiber bragg grating , ring (chemistry) , survivability , microwave , fiber optic sensor , reliability (semiconductor) , ring network , fiber , engineering , fiber laser , materials science , electronic engineering , computer science , optical fiber , electrical engineering , physics , telecommunications , reliability engineering , power (physics) , chemistry , organic chemistry , quantum mechanics , transmission (telecommunications) , composite material
This paper presents a self‐healing fiber grating sensor system and demonstrates its effectiveness. The self‐healing function is constructed by using a primary ring architecture incorporated with several ring sub‐networks. To enhance the sensing signal when a breakpoint suddenly occurs in the network, we employ a fiber‐ring laser‐based sensor system. The network survivability of an 11‐point FBG sensor is experimentally examined. The proposed fiber grating sensor system can increase the reliability of a sensing network. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 35: 441–444, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10633
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