Local activation of surface and hybrid acoustic waves in optical microwires

Chow Desmond M.; Beugnot Jean-Charles; Godet Adrien; Huy Kien P.; Soto Marcelo A.; Thevenaz Luc

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Local activation of surface and hybrid acoustic waves in optical microwires

机译：光学微针中表面和混合声波的局部激活

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Elastic vibrations in subwavelength structures have gained importance recently in fundamental light-matter studies and various optoacoustic applications. Existing techniques have revealed the presence of distinct acoustic resonances inside silica microwires yet remain unable to individually localize them. Here, we locally activate distinct classes of acoustic resonances inside a tapered fiber using a phase-correlation distributed Brillouin method. Experimental results verify the presence of surface and hybrid acoustic waves at distinct fiber locations and demonstrate, to the best of our knowledge, the first distributed surface acoustic wave measurement. This technique is important for understanding properties of optoacoustic interactions and enabling designs of novel optomechanical devices. (c) 2018 Optical Society of America

机译：亚波长结构中的弹性振动最近在基本的光学研究和各种光声应用中获得了重要性。现有技术已经揭示了硅片内部的不同声学共振的存在，但仍然无法单独定位它们。这里，我们使用相位相关分布布里渊方法在圆形光纤内局部激活不同的声学共振。实验结果验证了不同光纤位置的表面和混合声波的存在，并证明了我们所知的第一分布式表面声波测量。该技术对于了解光声相互作用的性质以及设计新颖的光机械设备的设计非常重要。（c）2018年光学学会

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来源
《Optics Letters》 |2018年第7期|共4页
作者
Chow Desmond M.; Beugnot Jean-Charles; Godet Adrien; Huy Kien P.; Soto Marcelo A.; Thevenaz Luc;
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作者单位

EPFL Swiss Fed Inst Technol Inst Elect Engn SCI STI LT Stn 11 CH-1015 Lausanne Switzerland;

Univ Franche Comte Inst FEMTO ST CNRS 15B Ave Montboucons F-25030 Besancon France;

Univ Franche Comte Inst FEMTO ST CNRS 15B Ave Montboucons F-25030 Besancon France;

Univ Franche Comte Inst FEMTO ST CNRS 15B Ave Montboucons F-25030 Besancon France;

EPFL Swiss Fed Inst Technol Inst Elect Engn SCI STI LT Stn 11 CH-1015 Lausanne Switzerland;

EPFL Swiss Fed Inst Technol Inst Elect Engn SCI STI LT Stn 11 CH-1015 Lausanne Switzerland;

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正文语种 eng
中图分类计量学;光学;
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1. Local activation of surface and hybrid acoustic waves in optical microwires [J] . Chow Desmond M., Beugnot Jean-Charles, Godet Adrien, Optics Letters . 2018,第7期

机译：光学微针中表面和混合声波的局部激活
2. Hybrid optical modulator based on surface acoustic waves fabricated using imprint lithography and the epitaxial lift-off technique [J] . Y Takagaki, E Wiebicke, A Riedel, Semiconductor science and technology . 2003,第8期

机译：基于表面声波的混合光学调制器，该表面声波是使用压印光刻和外延剥离技术制造的
3. Local Study of Thin-Film Adhesion by Surface Acoustic Waves and Subsurface Acoustic Microscopy Imaging [J] . P. Richard, G. Gremaud, J. Thomas, Journal de Physique, IV: Proceedings of International Conference . 1996,第8期

机译：表面声波和亚表面声显微镜成像对薄膜粘附的局部研究
4. All-optical generation of surface acoustic waves in a silica optical microwire [C] . Jean-Charles Beugnot, Sylvie Lebrun, Gilles Pauliat, Nonlinear Optics and Its Applications VIII; and Quantum Optics III . 2014

机译：石英光学微丝中的全光学产生表面声波
5. Integrating optical techniques such as reflection, interferometry, scattering and fluorescence; bulk and surface acoustic waves; and microfluidics for measuring refractive index, viscosity, diffusion, surface tension, cell properties, and for sorting cells. [D] . Lapsley, Michael Ian. 2012

机译：集成光学技术，例如反射，干涉测量，散射和荧光；体声和表面声波；和微流体技术，用于测量折射率，粘度，扩散，表面张力，电池性能以及对电池进行分选。
6. Brillouin light scattering from surface acoustic waves in a subwavelength-diameter optical fibre [O] . Jean-Charles Beugnot, Sylvie Lebrun, Gilles Pauliat, -1

机译：亚波长直径光纤中的表面声波产生的布里渊光散射
7. Stimulated Brillouin scattering from surface acoustic waves in sub-wavelength photonic microwires [O] . Beugnot, Jean-Charles, Lebrun, Sylvie, Pauliat, Gilles, 2014

机译：受激布里渊的表面声波散射亚波长光子微丝

Local activation of surface and hybrid acoustic waves in optical microwires

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