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Long-distance FBG sensor system using fiber ring laser with hybrid amplifier

dc.citation.epage863en_US
dc.citation.spage860en_US
dc.citation.volume5855en_US
dc.contributor.authorPeng, PCen_US
dc.contributor.authorFeng, KMen_US
dc.contributor.authorPeng, WRen_US
dc.contributor.authorChiou, HYen_US
dc.contributor.authorChang, CCen_US
dc.contributor.authorChi, Sen_US
dc.contributor.department光電工程學系zh_TW
dc.contributor.departmentDepartment of Photonicsen_US
dc.date.accessioned2014-12-08T15:25:18Z
dc.date.available2014-12-08T15:25:18Z
dc.date.issued2005en_US
dc.description.abstractA fiber Bragg grating (FBG) sensor system using a fiber ring laser with a hybrid amplifier is proposed and demonstrated. The hybrid amplifier comprises an erbium doped waveguide amplifier and a semiconductor optical amplifier. The experiment shows that such the hybrid amplifier has a high amplifier spontaneous emission power and gain spectrum. Moreover, this fiber ring laser can provide a stable multiwavelength output with an optical signal-to-noise ratio over 50 dB even if the FBGs are located at a 25 kin remote sensing position.en_US
dc.identifier.doi10.1117/12.624271en_US
dc.identifier.isbn0-8194-5855-4en_US
dc.identifier.issn0277-786Xen_US
dc.identifier.journal17th International Conference on Optical Fibre Sensors, Pts 1 and 2en_US
dc.identifier.urihttp://dx.doi.org/10.1117/12.624271en_US
dc.identifier.urihttps://ir.lib.nycu.edu.tw/handle/11536/17692
dc.identifier.wosnumberWOS:000231443000211
dc.language.isoen_USen_US
dc.subjectfiber sensoren_US
dc.subjectfiber Bragg gratingen_US
dc.subjectfiber laseren_US
dc.subjecterbium-doped waveguide amplifieren_US
dc.subjectsemiconductor optical amplifieren_US
dc.titleLong-distance FBG sensor system using fiber ring laser with hybrid amplifieren_US
dc.typeProceedings Paperen_US

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