Real-time Simulations and Experiments on Surface Acoustic Wave Scattering in Periodic Microstructures

被引：0
|
作者：
Veres, Istvan A. [1 ]
Profunser, Dieter M. [2 ]
Wright, Oliver B. [2 ]
Matsuda, Osamu [2 ]
Culshaw, Brian [1 ]
机构：
[1] Univ Strathclyde, Dept Elect & Elect Engn, Ctr Ultrason Engn, Glasgow G1 1XW, Lanark, Scotland
[2] Hokkaido Univ, Grad Sch Engn, Dept Appl Phys, Sapporo, Hokkaido 0608628, Japan
来源：
CHINESE JOURNAL OF PHYSICS | 2011年 / 49卷 / 01期
基金：
英国工程与自然科学研究理事会;
关键词：
MODES;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Surface acoustic wave scattering in periodically microstructured surfaces is investigated numerically and experimentally. We perform the simulations by a real-time finite element technique and experiments by ultrashort pulsed optical excitation and interferometric detection. Good agreement is obtained between simulation and experiment. Our results clearly show the opening of phononic stop bands of the excited Rayleigh-like waves at the Brillouin zone boundary. In addition, we investigate the influence of the grating thickness by numerical simulations. Our results show the strong influence of the grating thickness on the position and width of the phononic stop bands.
引用
收藏
页码：534 / 541
页数：8
相关论文
共 50 条
  • [1] Real-time optics contamination monitoring using surface acoustic wave technology
    Rowley, S
    METROLOGY, INSPECTION, AND PROCESS CONTROL FOR MICROLITHOGRAPHY XVIII, PTS 1 AND 2, 2004, 5375 : 1033 - 1038
  • [2] Real-time imaging of surface acoustic waves in thin films and microstructures on opaque substrates (invited)
    Sugawara, Y
    Wright, OB
    Matsuda, O
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2003, 74 (01): : 519 - 522
  • [3] Real time imaging of surface acoustic waves on crystals and microstructures
    Wright, OB
    Matsuda, O
    Sugawara, Y
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2005, 44 (6B): : 4292 - 4296
  • [4] Real-time measurement of acoustic properties of coating material using surface wave and plate wave
    Horie, K
    Nishihira, M
    Imano, K
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2005, 44 (6B): : 4333 - 4335
  • [5] Scattering problems via real-time wave packet scattering
    Staelens, M.
    Marsiglio, F.
    AMERICAN JOURNAL OF PHYSICS, 2021, 89 (07) : 693 - 701
  • [6] Large-area, real-time imaging system for surface acoustic wave devices
    Gualtieri, JG
    Kosinski, JA
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1996, 45 (05) : 872 - 878
  • [7] REAL-TIME NETWORK ANALYZER EMPLOYING SURFACE ACOUSTIC-WAVE CHIRP FILTERS
    GRANT, PM
    JACK, MA
    COLLINS, JH
    IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1976, 23 (03): : 195 - 195
  • [8] LISA simulations of time-reversed acoustic and elastic wave experiments
    Delsanto, PP
    Johnson, PA
    Scalerandi, M
    TenCate, JA
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2002, 35 (23) : 3145 - 3152
  • [9] REAL-TIME CROSS-CORRELATION WITH LINEAR FM SURFACE-ACOUSTIC-WAVE FILTERS
    OTTO, OW
    NUDD, GR
    ELECTRONICS LETTERS, 1975, 11 (25-2) : 643 - 644
  • [10] Real-time spectral interferometry assisted recording of acoustic wave
    Luo, Yiyang
    Ni, Wenjun
    Shum, Perry Ping
    Xia, Ran
    Tang, Xiahui
    Zhao, Luming
    Sun, Qizhen
    2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2020,
12345