Terahertz coherent control of surface plasmon polariton propagation in subwavelength metallic hole arrays

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	Terahertz coherent control of surface plasmon polariton propagation in subwavelength metallic hole arrays
	Li, GF; Jin, ZM; Xue, X; Lin, X; Ma, GH; Hu, SH; Dai, N
刊名	APPLIED PHYSICS LETTERS
	2012
卷号	100 期号:19
英文摘要	We demonstrate the terahertz coherent control of extraordinary transmission through subwavelength metallic hole arrays with double terahertz pulses. The interference of excitations of surface plasmon polaritons (SPPs) by two THz pulses sequence is employed to control the propagation of SPPs in the periodical structure. As a result, the THz wave transmission is controllable by adjusting the arriving time of the control THz pulse. Our results reveal that THz extraordinary transmission in subwavelength structure arises from the excitation of SPPs of the structures, which provides a universal ultrafast means to control the SPPs motion in various THz subwavelength structures. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4716022]
WOS记录号	WOS:000304108000015
公开日期	2013-03-18
内容类型	期刊论文
源URL	[http://202.127.1.142/handle/181331/7049]
专题	上海技术物理研究所_上海技物所
推荐引用方式 GB/T 7714	Li, GF,Jin, ZM,Xue, X,et al. Terahertz coherent control of surface plasmon polariton propagation in subwavelength metallic hole arrays[J]. APPLIED PHYSICS LETTERS,2012,100(19).
APA	Li, GF.,Jin, ZM.,Xue, X.,Lin, X.,Ma, GH.,...&Dai, N.(2012).Terahertz coherent control of surface plasmon polariton propagation in subwavelength metallic hole arrays.APPLIED PHYSICS LETTERS,100(19).
MLA	Li, GF,et al."Terahertz coherent control of surface plasmon polariton propagation in subwavelength metallic hole arrays".APPLIED PHYSICS LETTERS 100.19(2012).