Optically mediated spatial localization of collective modes of two coupled cantilevers for high sensitivity optomechanical transducer

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 原子分子光物理研究部

	Optically mediated spatial localization of collective modes of two coupled cantilevers for high sensitivity optomechanical transducer
	Fu, Hao 1; Mao, Tian-hua 1,2; Li, Yong 3; Ding, Jiang-fang 1,2; Li, Jia-dong 4; Cao, Gengyu 1
刊名	APPLIED PHYSICS LETTERS
	2014-07-07
卷号	105 期号:1
英文摘要	We demonstrate an optomechanical transducer based on two coupled cantilevers, where the spatially delocalized collective modes are optically optimized for highly sensitive detection. We show that the local densities of the collective modes on the cantilevers can be mediated effectively by optically tuning the intrinsic resonance of one cantilever. Taking the advantage of adiabatically mediating the spatial localization of collective mode, the environmental fluctuation proof measurement can be achieved by transferring the phononic information of one cantilever's motion to another free-standing low-loss cantilever. Further, theoretical analysis reveals that the transduction efficiency can also be enhanced by this optomechancial strategy. (C) 2014 AIP Publishing LLC.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Applied
研究领域[WOS]	Physics
关键词[WOS]	ATTONEWTON FORCE DETECTION ; OSCILLATOR ; ARRAYS ; CAVITY
收录类别	SCI
语种	英语
WOS记录号	WOS:000339664900110
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/1304]
专题	武汉物理与数学研究所_原子分子光物理研究部
作者单位	1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Beijing Computat Sci Res Ctr, Beijing 100084, Peoples R China 4.Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Int Lab Adapt Bionanotechnol, Suzhou 215123, Peoples R China
推荐引用方式 GB/T 7714	Fu, Hao,Mao, Tian-hua,Li, Yong,et al. Optically mediated spatial localization of collective modes of two coupled cantilevers for high sensitivity optomechanical transducer[J]. APPLIED PHYSICS LETTERS,2014,105(1).
APA	Fu, Hao,Mao, Tian-hua,Li, Yong,Ding, Jiang-fang,Li, Jia-dong,&Cao, Gengyu.(2014).Optically mediated spatial localization of collective modes of two coupled cantilevers for high sensitivity optomechanical transducer.APPLIED PHYSICS LETTERS,105(1).
MLA	Fu, Hao,et al."Optically mediated spatial localization of collective modes of two coupled cantilevers for high sensitivity optomechanical transducer".APPLIED PHYSICS LETTERS 105.1(2014).