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

doi:10.1088/2040-8978/15/3/035404

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	Stability-improved slow light in polarization-maintaining fiber based on polarization-managed stimulated Brillouin scattering
	Ju, Haijuan; Ren, Liyong; Liang, Jian; Ma, Chengju
作者部门	瞬态光学国家重点实验室
	2013-03-01
发表期刊	JOURNAL OF OPTICS
ISSN	2040-8978
卷号	15 期号:3 页码:035404
产权排序	1
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.
文章类型	Article
关键词	Stimulated Brillouin Scattering Polarization-managment Polarization-maintaining Fiber Slow Light
学科领域	激光的应用
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1088/2040-8978/15/3/035404
收录类别	SCI ; EI
关键词[WOS]	PHOTONIC-CRYSTAL FIBERS ; SINGLE-MODE FIBERS ; OPTICAL-FIBER ; CHALCOGENIDE FIBER ; AMPLIFICATION ; DELAY ; PUMP ; PROPAGATION ; GENERATION ; SYSTEMS
语种	英语
WOS研究方向	Optics
项目资助者	西部之光项目 ; 国家自然科学进
WOS类目	Optics
WOS记录号	WOS:000315590700020
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/20711
专题	瞬态光学研究室
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.

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