Ultrafast all-optical switching in nanoplasmonic waveguide with Kerr nonlinear resonator

	Ultrafast all-optical switching in nanoplasmonic waveguide with Kerr nonlinear resonator
	Lu, Hua; Liu, Xueming; Wang, Leiran; Gong, Yongkang; Mao, Dong
作者部门	瞬态光学国家重点实验室
	2011-02-14
发表期刊	OPTICS EXPRESS
ISSN	1094-4087
卷号	19 期号:4 页码:2910-2915
摘要	A novel ultrafast all-optical switching based on metal-insulator-metal nanoplasmonic waveguide with a Kerr nonlinear resonator is proposed and investigated numerically. With the finite-difference time-domain simulations, it is demonstrated that an obvious optical bistability of the signal light appears by varying the control-light intensity, and an excellent switching effect is achieved. This bistability originates from the intensity-dependent change induced in the dielectric constant of Kerr nonlinear material filled in the nanodisk resonator. It is found that the proposed all-optical switching exhibits femtosecond-scale feedback time. (C) 2011 Optical Society of America
文章类型	Article
学科领域	Optics
WOS标题词	Science & Technology ; Physical Sciences
收录类别	SCI ; EI
关键词[WOS]	PLASMON-POLARITONS ; METAL ; FILTERS ; TRANSMISSION ; BISTABILITY ; MICROCAVITY ; CRYSTALS ; ARRAYS ; CAVITY ; FILMS
语种	英语
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000288860000009
引用统计
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/11377
专题	瞬态光学技术国家重点实验室
作者单位	Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Lu, Hua,Liu, Xueming,Wang, Leiran,et al. Ultrafast all-optical switching in nanoplasmonic waveguide with Kerr nonlinear resonator[J]. OPTICS EXPRESS,2011,19(4):2910-2915.
APA	Lu, Hua,Liu, Xueming,Wang, Leiran,Gong, Yongkang,&Mao, Dong.(2011).Ultrafast all-optical switching in nanoplasmonic waveguide with Kerr nonlinear resonator.OPTICS EXPRESS,19(4),2910-2915.
MLA	Lu, Hua,et al."Ultrafast all-optical switching in nanoplasmonic waveguide with Kerr nonlinear resonator".OPTICS EXPRESS 19.4(2011):2910-2915.

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