Photoacoustic microbeam-oscillator with tunable resonance direction and amplitude

doi:10.1016/j.optcom.2017.09.068

	Photoacoustic microbeam-oscillator with tunable resonance direction and amplitude
	Yi FT(伊福廷); Wang B(王波); Li, FH; Wu, QJ; Yi, FT; Jiang, JZ; Zhang, DX; Wang, B
刊名	OPTICS COMMUNICATIONS
	2018
卷号	407 页码:381-385
关键词	Photoacoustics Beam-oscillator Tunable resonance direction
ISSN号	0030-4018
DOI	10.1016/j.optcom.2017.09.068
文献子类	Article
英文摘要	We successfully design one photoacoustic microbeam-oscillator actuated by nanosecond laser, which exhibits tunable resonance direction and amplitude. The mechanism of laser induced oscillation is systematically analyzed. Both simulation and experimental results reveal that the laser induced acoustic wave propagates in a multi-reflected mode, resulting in resonance in the oscillator. This newly-fabricated micrometer-sized beam-oscillator has an excellent actuation function, i.e., by tuning the laser frequency, the direction and amplitude of actuation can be efficiently altered, which will have potential industrial applications. (C) 2017 Elsevier B.V. All rights reserved.
电子版国际标准刊号	1873-0310
WOS关键词	OPTOTHERMAL EXPANSION ; LASER ; MICROACTUATOR ; MECHANISM ; WAVES
WOS研究方向	Optics
语种	英语
WOS记录号	WOS:000415607200060
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285500]
专题	高能物理研究所_多学科研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Yi FT,Wang B,Li, FH,et al. Photoacoustic microbeam-oscillator with tunable resonance direction and amplitude[J]. OPTICS COMMUNICATIONS,2018,407:381-385.
APA	伊福廷.,王波.,Li, FH.,Wu, QJ.,Yi, FT.,...&Wang, B.(2018).Photoacoustic microbeam-oscillator with tunable resonance direction and amplitude.OPTICS COMMUNICATIONS,407,381-385.
MLA	伊福廷,et al."Photoacoustic microbeam-oscillator with tunable resonance direction and amplitude".OPTICS COMMUNICATIONS 407(2018):381-385.