PERFORMANCE OF DOUBLE SIDEBAND MODULATED PROBE WAVE IN BOTDA DISTRIBUTED FIBER SENSOR

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	PERFORMANCE OF DOUBLE SIDEBAND MODULATED PROBE WAVE IN BOTDA DISTRIBUTED FIBER SENSOR
	Cui, Qingsong 1,2; Pamukcu, Sibel 2; Lin, Aoxiang 3,4,5; Xiao, Wen 1; Toulouse, Jean 3,4
刊名	microwave and optical technology letters
	2010-12-01
卷号	52 期号:12 页码:2713-2717
关键词	frequency modulation fiber optics sensors stimulated brillouin scattering
ISSN号	1002-5212
通讯作者	qingsong cui
产权排序	1
合作状况	国际
中文摘要	we report on the performance of double sideband (dsb) modulated probe wave in brillouin optical time domain analysis (botda) distributed fiber sensor. compared to single sideband (ssb)modulation, along the sensing fiber the pump depletion of dsb modulation is remarkably suppressed in time domain and also has a relatively narrower brillouin gain spectrum in frequency domain. both the theoretical simulation and the experimental results demonstrate that the dsb modulation provides potentially longer sensing distance and higher accuracy in measurement than the ssb modulation in the botda distributed fiber sensor system.
英文摘要	we report on the performance of double sideband (dsb) modulated probe wave in brillouin optical time domain analysis (botda) distributed fiber sensor. compared to single sideband (ssb) modulation, along the sensing fiber the pump depletion of dsb modulation is remarkably suppressed in time domain and also has a relatively narrower brillouin gain spectrum in frequency domain. both the theoretical simulation and the experimental results demonstrate that the dsb modulation provides potentially longer sensing distance and higher accuracy in measurement than the ssb modulation in the botda distributed fiber sensor system. (c) 2010 wiley periodicals, inc. microwave opt technol lett 52:2713-2717,2010: view this article online at wileyonlinelibrary.com. doi 10.1002/mop.25566
学科主题	电子、电信技术 ; 航空、航天 ; 军事技术 ; 机械、仪表
WOS标题词	science & technology ; technology ; physical sciences
类目[WOS]	engineering, electrical & electronic ; optics
研究领域[WOS]	engineering ; optics
关键词[WOS]	stimulated brillouin-scattering ; gain spectrum analysis ; pulse ; resolution ; base
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000283757500024
公开日期	2010-12-02
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/8339]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位	1.Beihang Univ, Sch Instrument Sci & Optoelect Engn, Beijing 100083, Peoples R China 2.Lehigh Univ, Dept Civil & Environm Engn, Bethlehem, PA 18015 USA 3.Lehigh Univ, Ctr Opt Technol, Bethlehem, PA 18015 USA 4.Lehigh Univ, Dept Phys, Bethlehem, PA 18015 USA 5.Chinese Acad Sci, State Key Lab Transient Opt & Photon, XIOPM, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Cui, Qingsong,Pamukcu, Sibel,Lin, Aoxiang,et al. PERFORMANCE OF DOUBLE SIDEBAND MODULATED PROBE WAVE IN BOTDA DISTRIBUTED FIBER SENSOR[J]. microwave and optical technology letters,2010,52(12):2713-2717.
APA	Cui, Qingsong,Pamukcu, Sibel,Lin, Aoxiang,Xiao, Wen,&Toulouse, Jean.(2010).PERFORMANCE OF DOUBLE SIDEBAND MODULATED PROBE WAVE IN BOTDA DISTRIBUTED FIBER SENSOR.microwave and optical technology letters,52(12),2713-2717.
MLA	Cui, Qingsong,et al."PERFORMANCE OF DOUBLE SIDEBAND MODULATED PROBE WAVE IN BOTDA DISTRIBUTED FIBER SENSOR".microwave and optical technology letters 52.12(2010):2713-2717.