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	Plasmonic coupling devices
	POLLARD, ROBERT J.; HENDREN, WILLIAM; EVANS, PAUL; ZAYATS, ANATOLY; WURTZ, GREGORY
	2009-12-31
著作权人	QUEEN'S UNIVERSITY OF BELFAST, THE
专利号	US20090321712A1
国家	美国
文献子类	发明申请
其他题名	Plasmonic coupling devices
英文摘要	A plasmonic coupling device (1) comprising a first structure (2), and a second structure (3) comprising two or more conductive nanoparticles (7), wherein each nanoparticle is elongate and is attached to the first structure such that it is oriented with a major axis thereof substantially perpendicular to the first structure. In a plasmonic coupling device comprising such nanoparticles, radiation incident on the device can produce localised surface plasmons in the nanoparticles. The localised surface plasmons can become deiocalised along the device, due to the near-field electromagnetic interaction between the two or more nanoparticles or between the one or more nanoparticles of an assembly and a nearby assembly or assemblies. This interaction allows for electro-magnetic energy, and the radiation, to be efficiently coupled between the nanoparticles or between the assemblies of one or more nanoparticles.
公开日期	2009-12-31
申请日期	2007-06-12
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/51588]
专题	半导体激光器专利数据库
作者单位	QUEEN'S UNIVERSITY OF BELFAST, THE
推荐引用方式 GB/T 7714	POLLARD, ROBERT J.,HENDREN, WILLIAM,EVANS, PAUL,et al. Plasmonic coupling devices. US20090321712A1. 2009-12-31.

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