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	Nanomechanical photonic devices
	TANG, HONGXING; LI, MO; PERNICE, WOLFRAM; XIONG, CHI
	2009-10-15
著作权人	YALE UNIVERSITY
专利号	WO2009125014A3
国家	世界知识产权组织
文献子类	发明申请
其他题名	Nanomechanical photonic devices
英文摘要	The present invention relates to devices which operate on gradient optical forces, in particular, nanoscale mechanical devices which are actuable by gradient optical forces. Such a device comprises a waveguide and a dielectric body, with at least a portion of the waveguide separated from the dielectric body at a distance which permits evanescent coupling of an optical mode within the waveguide to the dielectric body. This results in an optical force which acts on the waveguide and which can be exploited in a variety of devices on a nano scale, including all-optical switches, photonic transistors, tuneable couplers, optical attenuators and tuneable phase shifters. The waveguide can also comprise a gap such that two cantilever bridges are formed.
公开日期	2009-10-15
申请日期	2009-04-09
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/54078]
专题	半导体激光器专利数据库
作者单位	YALE UNIVERSITY
推荐引用方式 GB/T 7714	TANG, HONGXING,LI, MO,PERNICE, WOLFRAM,et al. Nanomechanical photonic devices. WO2009125014A3. 2009-10-15.

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