Effects of SBS slow light on super-Gaussian pulses in fibers

doi:10.1016/j.optcom.2014.02.055

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	Effects of SBS slow light on super-Gaussian pulses in fibers
	Hou, Shanglin 1; Wen, Bo 1; Li, Hongbing 1,2; Liu, Yanjun 1; Wang, Daobin 1; Li, Xiaoxiao 1; Lei, Jingli 1
刊名	OPTICS COMMUNICATIONS
	2014-07-15
卷号	323 页码:13-18
关键词	Optical fiber Stimulated Brillouin scattering Slow light Pulse broadening
ISSN号	0030-4018
DOI	10.1016/j.optcom.2014.02.055
英文摘要	The coupled amplitude ecivations of stimulated Brillouin scattering in optical fibers are numerically solved with the fourth-order Runge-Kutta formula and the characteristics method; the influence of the shape, energy and duration of injected super-Gaussian shaped pulses on time delay and pulse broadening is investigated. The results indicate that time delay and pulse broadening depend on the shape, energy and duration of the injected pulses. Maximum time delay and less pulse broadening can be obtained by optimizing the shape of the super-Gaussian shaped pulses; the maximum time delay and corresponding gain increase with a decrease of injected energy, and larger relative delay can be obtained by a smaller duration pulse. These results provide a theory base for designing novel optical communication or sensing components. (C) 2014 Elsevier By. All rights reserved.
资助项目	Natural Science Foundation of Gansu province of China[1112RiZA018]
WOS研究方向	Optics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000335887700003
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/34323]
专题	理学院
通讯作者	Hou, Shanglin
作者单位	1.Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Gansu, Peoples R China 2.Nantong Univ, Sch Sci, Nantong 226007, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Hou, Shanglin,Wen, Bo,Li, Hongbing,et al. Effects of SBS slow light on super-Gaussian pulses in fibers[J]. OPTICS COMMUNICATIONS,2014,323:13-18.
APA	Hou, Shanglin.,Wen, Bo.,Li, Hongbing.,Liu, Yanjun.,Wang, Daobin.,...&Lei, Jingli.(2014).Effects of SBS slow light on super-Gaussian pulses in fibers.OPTICS COMMUNICATIONS,323,13-18.
MLA	Hou, Shanglin,et al."Effects of SBS slow light on super-Gaussian pulses in fibers".OPTICS COMMUNICATIONS 323(2014):13-18.