Stability-improved slow light in polarization-maintaining fiber based on polarization-managed stimulated Brillouin scattering

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

	Stability-improved slow light in polarization-maintaining fiber based on polarization-managed stimulated Brillouin scattering
	Ju, Haijuan; Ren, Liyong; Liang, Jian; Ma, Chengju
刊名	journal of optics
	2013-03-01
卷号	15 期号:3 页码:035404
关键词	stimulated Brillouin scattering polarization-managment polarization-maintaining fiber slow light
ISSN号	2040-8978
产权排序	1
合作状况	国际
英文摘要	with the idea of controlling the polarizations of the pump and stokes beams in an optical fiber, a simple scheme is presented for enhancing the stability of the stimulated brillouin scattering (sbs) interaction and thus that of the sbs-based slow light. for this purpose, a special slow-light element is constructed by fusing a polarization-maintaining circulator (its fast axis being blocked) to each terminal of the polarization-maintaining fiber (pmf). this configuration ensures that the pump and stokes beams always have identical polarization in the whole fiber during the sbs interaction. an experimental setup is established accordingly. the sbs gain feature and the slow-light performance are studied. a tunable time delay with a slope of 0.82 ns db(-1) is demonstrated for a gaussian pulse with a width of 88.9 ns. the experimental results with and without polarization management are compared. it is found that such a polarization-managed scheme can improve both the stability of the brillouin gain and that of the time delay of the stokes pulse. moreover, for the same pump power, the brillouin gain is also enhanced.
学科主题	激光的应用 ; 光纤通信
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	photonic-crystal fibers ; single-mode fibers ; optical-fiber ; chalcogenide fiber ; amplification ; delay ; pump ; propagation ; generation ; systems
收录类别	SCI ; EI
资助信息	西部之光项目; 国家自然科学进
语种	英语
WOS记录号	WOS:000315590700020
公开日期	2013-05-10
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/20711]
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	Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Ju, Haijuan,Ren, Liyong,Liang, Jian,et al. Stability-improved slow light in polarization-maintaining fiber based on polarization-managed stimulated Brillouin scattering[J]. journal of optics,2013,15(3):035404.
APA	Ju, Haijuan,Ren, Liyong,Liang, Jian,&Ma, Chengju.(2013).Stability-improved slow light in polarization-maintaining fiber based on polarization-managed stimulated Brillouin scattering.journal of optics,15(3),035404.
MLA	Ju, Haijuan,et al."Stability-improved slow light in polarization-maintaining fiber based on polarization-managed stimulated Brillouin scattering".journal of optics 15.3(2013):035404.