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	Scaling phenomenon of graphene surface plasmon modes in grating-spacer-graphene hybrid systems
	Tang, Linlong1,2; Du, Jinglei1; Du, Chunlei2; Zhu, Peng2; Shi, Haofei2
	2014-08-25
摘要	We investigate the excitations of graphene surface plasmon waves in grating-spacer-graphene hybrid systems. It is demonstrated that the resonant absorption rate is scaling invariant as the geometric parameters of the hybrid system are scaled, and this phenomenon is nearly unaffected by the dispersions of the optical parameters of graphene and the grating material. We present an analytical model to calculate the absorption rate and elucidate that the scaling invariant phenomenon originates from the scalabilities of the graphene surface plasmon modes. This study could benefit the development of graphene plasmonic devices at infrared and terahertz frequencies. (C) 2014 Optical Society of America
DOI	10.1364/OE.22.020214
发表期刊	OPTICS EXPRESS
ISSN	1094-4087
卷号	22期号:17页码:20214-20222
通讯作者	Shi, HF (reprint author), Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 401122, Peoples R China.
收录类别	SCI
WOS记录号	WOS:000340717300056
语种	英语