All-Optical Generation and Detection of Coherent Acoustic Vibrations in Single Gallium Phosphide Nanoantennas Probed near the Anapole Excitation

被引:0
|
作者
Boggiano, Hilario D. [1 ]
Roqueiro, Nicolas A. [1 ]
Zhang, Haizhong [2 ]
Krivitsky, Leonid [2 ]
Cortes, Emiliano [3 ]
Maier, Stefan A. [4 ,5 ]
Bragas, Andrea V. [1 ,6 ]
Kuznetsov, Arseniy I. [2 ]
Grinblat, Gustavo [1 ,6 ]
机构
[1] Univ Buenos, Fac Ciencias Exactas & Nat, Dept Fis, RA-1428 Buenos Aires, Argentina
[2] ASTAR, Inst Mat Res & Engn IMRE, Singapore 138634, Singapore
[3] Ludwig Maximilians Univ Munchen, Fac Phys, Nanoinst Munich, Chair Hybrid Nanosyst, D-80539 Munich, Germany
[4] Monash Univ, Sch Phys & Astron, Clayton, Vic 3800, Australia
[5] Imperial Coll London, Dept Phys, London SW7 2AZ, England
[6] Univ Buenos Aires, CONICET, Inst Fis Buenos Aires IFIBA, RA-1428 Buenos Aires, Argentina
关键词
gallium phosphide; dielectric nanoantennas; coherent acoustic phonons; anapole excitation; pump-probe;
D O I
10.1021/acs.nanolett.4c04907
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Nanostructured high-index dielectrics have shown great promise as low-loss photonic platforms for wavefront control and enhancing optical nonlinearities. However, their potential as optomechanical resonators has remained unexplored. In this work, we investigate the generation and detection of coherent acoustic phonons in individual crystalline gallium phosphide nanodisks on silica in a pump-probe configuration. By pumping the dielectric above its bandgap energy and probing over its transparent region, we observe the radial breathing mode of the disk with an oscillation frequency around 10 GHz. We find that the detection efficiency peaks near the fundamental anapole state, matching numerical simulations. By comparing to reference gold plasmonic resonators, the dielectric nanoantennas display a modulation amplitude up to similar to 5 times larger. We further demonstrate the launching of acoustic waves through the underlaying substrate and the mechanical coupling between two nanostructures placed 3 mu m apart, laying the basis for photonic-phononic signal processing using dielectric nanoantennas.
引用
收藏
页码:1351 / 1357
页数:7
相关论文
共 15 条
  • [1] Efficient ultrafast all-optical modulation in a nonlinear crystalline gallium phosphide nanodisk at the anapole excitation
    Grinblat, Gustavo
    Zhang, Haizhong
    Nielsen, Michael P.
    Krivitsky, Leonid
    Berte, Rodrigo
    Li, Yi
    Tilmann, Benjamin
    Cortes, Emiliano
    Oulton, Rupert F.
    Kuznetsov, Arseniy, I
    Maier, Stefan A.
    SCIENCE ADVANCES, 2020, 6 (34):
  • [2] All-Optical Generation and Detection of Coherent Acoustic Phonons in GaN Single Crystals
    Wu, Shuai
    Geiser, P.
    Jun, J.
    Karpinski, J.
    Sobolewskil, Roman
    2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5, 2007, : 2474 - +
  • [3] All-Optical Generation and Detection of Acoustic Waves for Intravascular Ultrasound and Photoacoustic Imaging
    Hsieh, Bao-Yu
    Chen, Sung-Liang
    Ling, Tao
    Guo, L. Jay
    Li, Pai-Chi
    2011 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), 2011, : 1175 - 1178
  • [4] All-Optical Detection of Periodic Structure of Chalcogenide Superlattice Using Coherent Folded Acoustic Phonons
    Suzuki, Takara
    Saito, Yuta
    Fons, Paul
    Kolobov, Alexander V.
    Tominaga, Junji
    Hase, Muneaki
    PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, 2018, 12 (09):
  • [5] Femtosecond optical generation and detection of coherent acoustic phonons in GaN single crystals
    Wu, S.
    Geiser, P.
    Jun, J.
    Karpinski, J.
    Sobolewski, Roman
    PHYSICAL REVIEW B, 2007, 76 (08):
  • [6] All-optical in-depth detection of the acoustic wave emitted by a single gold nanorod
    Xu, Feng
    Guillet, Yannick
    Ravaine, Serge
    Audoin, Bertrand
    PHYSICAL REVIEW B, 2018, 97 (16)
  • [7] All-optical switching based on a three-order scattering of light by coherent acoustic phonons in single crystals
    Shcherbakov, AS
    Rodriguez, ET
    Lopez, AA
    PHOTONIC DEVICES AND ALGORITHMS FOR COMPUTING IV, 2002, 4788 : 239 - 247
  • [8] All-optical generation, detection, and manipulation of picosecond acoustic pulses in 2D semiconductor/dielectric heterostructures
    WENXIONG XU
    YUANYUAN LI
    QIANNAN CUI
    HE ZHANG
    CHUANSHENG XIA
    HAO GUO
    GUANGQUAN ZHOU
    JIANHUA CHANG
    HUI ZHAO
    JUN WANG
    ZHONGZE GU
    CHUNXIANG XU
    Photonics Research, 2023, 11 (12) : 2000 - 2010
  • [9] All-optical generation, detection, and manipulation of picosecond acoustic pulses in 2D semiconductor/dielectric heterostructures
    Xu, Wenxiong
    Li, Yuanyuan
    Cui, Qiannan
    Zhang, He
    Xia, Chuanseng
    Guo, Hao
    Zhou, Guangquan
    Chang, Jianhua
    Zhao, Hui
    Wang, Jun
    Gu, Zhongze
    Xu, Chunxiang
    PHOTONICS RESEARCH, 2023, 11 (12) : 2000 - 2010
  • [10] Generation and detection of terahertz coherent transverse-polarized acoustic phonons by ultrafast optical excitation of GaAs/AlAs superlattices
    Kini, RN
    Kent, AJ
    Stanton, NM
    Henini, M
    APPLIED PHYSICS LETTERS, 2006, 88 (13)