Slow-light in photonic crystal waveguides/fibers: Dispersion tailoring schemes for obtaining a high group index with wide band and low GVD

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	Slow-light in photonic crystal waveguides/fibers: Dispersion tailoring schemes for obtaining a high group index with wide band and low GVD
	Liyong Ren; Jian Liang; Yu Liu; Haijuan Ju; Chenju Ma; Xu Han; Xiao Lin; Yasuo Tomita
	2012
会议名称	Advances in Slow and Fast Light V
会议录名称	Advances in Slow and Fast Light V
卷号	8273
页码	82730L
会议日期	January 22, 2012 - January 24, 2012
会议地点	San Francisco, CA, United states
出版地	P.O. Box 10, Bellingham, WA 98227-0010, United States
会议主办者	The Society of Photo-Optical Instrumentation Engineers (SPIE)
出版者	SPIE
产权排序	1
摘要	Phenomenon of slow light has long been a hot research topic due to its promising and potential applications in communication networks, signal processing, optical sensors and nonlinear interactions. Particularly, photonic crystal devices, being capable of supporting slow-light propagation, are much attractive owing to its room-temperature operation and tunable dispersion features. Among them, photonic crystal waveguides (PCWs) are specially used in compact devices, while photonic band-gap fibers (PBGFs) are usually used in short-distance propagation and high sensitive interferometers. In this paper, dispersion tailoring schemes for obtaining a high group index with the wide band and low group velocity dispersion (GVD) are reviewed in both PCWs and PBGFs. For the same purpose, we propose schemes for the slow-pulse propagation in PCWs based on the air-hole shifting method and in PBGFs based on the microfluid infiltration method, respectively. Simulation results using 2D plane wave expansion method and finite-difference timedomain (FDTD) method are given. Pulse distortion and design optimization are also discussed in some detail with the consideration of the practical fabrication errors. Slow-light pulse propagation in photonic crystal fiber is also demonstrated in the experiment based on stimulated Brillouin scattering.
作者部门	瞬态光学技术国家重点实验室
收录类别	CPCI（ISTP） ; EI
ISBN号	9780819489166
语种	英语
ISSN号	0277786X
文献类型	会议论文
条目标识符	http://ir.opt.ac.cn/handle/181661/20797
专题	瞬态光学研究室
推荐引用方式 GB/T 7714	Liyong Ren,Jian Liang,Yu Liu,et al. Slow-light in photonic crystal waveguides/fibers: Dispersion tailoring schemes for obtaining a high group index with wide band and low GVD[C]. P.O. Box 10, Bellingham, WA 98227-0010, United States:SPIE,2012:82730L.

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