標題: Fiber-fault monitoring technique for passive optical networks based on fiber Bragg gratings and semiconductor optical amplifier
作者: Yeh, CH
Chi, S
光電工程學系
Department of Photonics
關鍵字: fiber-fault monitoring;FBG;SOA;fiber laser
公開日期: 15-Jan-2006
摘要: A novel monitoring method for in-service fault indemnification in passive optical networks (PONs) is proposed and demonstrated experimentally. The proposed monitoring technique is based on fiber Bragg grating (FBG) sensors and fiber laser scheme, and a semiconductor optical amplifier (SOA) is used to serve as a gain medium. By detecting the number of the wavelength lasing, the fiber-fault can be monitored without affecting the in-service channels. Moreover, the strain behavior on the FBGs has also been discussed. (c) 2005 Elsevier B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/j.optcom.2005.07.042
http://hdl.handle.net/11536/12737
ISSN: 0030-4018
DOI: 10.1016/j.optcom.2005.07.042
期刊: OPTICS COMMUNICATIONS
Volume: 257
Issue: 2
起始頁: 306
結束頁: 310
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