Influence of effective mode area on stimulated brillouin scattering slow light in optical fibers

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	Influence of effective mode area on stimulated brillouin scattering slow light in optical fibers
	Hou, Shang-Lin; Wang, Zhong-Yi; Li, Suo-Ping; Lei, Jing-Li
	2010
会议日期	March 22, 2010 - March 26, 2010
会议地点	Xi'an, China
关键词	Fiber amplifiers Optical pumping Single mode fibers Slow light Time delay Brillouin fiber amplifiers Coupled equation Effective mode areas Gain saturation Gain-saturation regime Pulse broadening Pulse broadening factors Stokes pulse
卷号	2
页码	1569-1573
英文摘要	The SBS model was described based on Brillouin fiber amplifier and the SBS coupled equations were solved numerically. The influence of effective mode area on time delay and pulse broadening was studied within the gain range of 0-16. For smaller effect mode area, the Stokes pulse reaches gain saturation at a smaller gain, the time delay and pulse broadening factor also decrease with increasing gain more quickly in the gain saturation regime. Both the time delay and pulse broadening factor decrease with the increasing effective mode area at a given pump power whose gain is in the small signal regime.
会议录	Progress in Electromagnetics Research Symposium
会议录出版者	Electromagnetics Academy
语种	英语
ISSN号	15599450
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/116070]
专题	理学院
作者单位	School of Science, Lanzhou University of Technology, Lanzhou 730050, China
推荐引用方式 GB/T 7714	Hou, Shang-Lin,Wang, Zhong-Yi,Li, Suo-Ping,et al. Influence of effective mode area on stimulated brillouin scattering slow light in optical fibers[C]. 见:. Xi'an, China. March 22, 2010 - March 26, 2010.