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一种计算声表面波在周期栅阵中传播特性的方法 被引量：3

A method for calculating the properties of surface acoustic waves propagation in periodic metal gratings
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摘要 Hashimoto有限元程序是日本Chiba大学研究人员从1973年开始、历时几十年用Fortran语言编写、计算声表面波在周期栅阵中传波特性的一个软件包。该程序能计算Rayleigh波、漏表面波、SH型表面波、表面横波等多种声表面波的传输特性,同时它能适用于一个周期内单根指条、两根指条和多根指条及声表面波在栅阵中斜入射的情况。该程序已在声表面波(SAW)研究人员中得到了广泛的应用。 The Hashimoto＇s FEM program is a complete set of software written in the form of FORTRAN source codes, which was developed by Japanese researchers of Chiba university after spending several ten years from 1973 and used to calculate the properties of surface acoustic wave propagation in periodic metal gratings. The program can simulate Raylergh wave, leaky wave, SH-type SAW and surface transverse wave devices in the cases of single-electrode gratings, double-electrode gratings and tripleelectrode gratings. It is now widely used by SAW researchers.
作者 徐方迁 金步平
机构地区 浙江传媒学院电子信息学院
出处 《声学技术》 CSCD 北大核心 2008年第4期612-615,共4页 Technical Acoustics
基金 浙江省中青年学科带头人和浙江省自然科学基金(Y606238)资助
关键词 程序 声表面波 频散关系 Hashimoto program acoustic surface wave （SAW） dispersion relation
分类号 O426.9 [理学—声学]
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参考文献7

  • 1Hashimoto K and Yamaguchi for simulation and design of M. Free software products surface acoustic wave and surface transverse wave devices[J]. Prc. IEEE International Frequency Control Symp. 1996, 300-307.
  • 2http ://www. sawlab.te. chiba-u. ac.
  • 3Shiba. Balance characteristics studies using winger distribution analysis for SAW devies [J]. IEEE Ultrasonics Sump.Proc., 2006, 1042-1047.
  • 4Omori T. Suppression of transverse mode lowloss SAW filters on a cugrating/15°YX-LiNbO3 structure[J]. IEEE Ultrasonics Sump.Proc., 2006, 1056-1060.
  • 5Endoh G, Hashimoto K, Yamaguchi M. SAW propagation charaterisation by finite element method and spectral domain anaiysis[J]. Jpn. J. Appl. Phys. 1995, 34(5B) : 2638-2641.
  • 6G.Kovacs, M.Anhorn, and H.E.Engan: Improved material constants for LiNbO3 and LiTaO3[J]. Proc. IEEE Itrason. Symp, 1990, 435-438.
  • 7[日]Ken-ya Hashimoto著,王景山等译.声表面波器件模拟与仿真[M].北京,国防工业出版社,2002,238-239.

同被引文献14

  • 1吉小军,施文康,李良儿,韩韬,张国伟,曹亮,朱勇,彭云,杨静.硅酸镓镧晶体温度、应力敏感特性及优化切向研究[J].声学学报,2006,31(2):179-186. 被引量：2
  • 2Auld B A. Acoustic Fields and Waves in Solids[M]. John Wiley, 1973.
  • 3David E Morgan. Surface-Wave Devices for Signal Processing[M]. Elsevier, 1985.
  • 4XU Guanshui. Direct finite-element anglysis of the frequency response of a Y-Z lithium niobate SAW filter[J]. Smart Mater. Struct, 2000, 9(6): 973-980.
  • 5Thirumalai Kannan. Finite Element Analysis of Surface Acoustic Wave Resonators[M]. Thirumalai Kannan, June 2006.
  • 6Manfred Hofer, Norman Finger, Gunter Kovacs, Joachim Schoberl, Sabine Zaglmayr, Ulrich Langer, and Reinhard Lerch. Finite-Element Simulation of Wave Propagation in Periodic Piezoelectric SAW Structures[J]. IEEE Transactions on ultrasonics, ferroelectrics, and frequency control, June 2006, 53(6): 1192-1201.
  • 7Hashimoto K, Yamaguchi M. Free software products for simulation and design of surface acoustic wave and surface transverse wave devices[C]// IEEE Intemational Frequency Control Symp. Atlanta, New York, Institute of wlwctrical and Electronic Engineers. 1996: 300-307.
  • 8Omori T. Suppression of transverse mode low-loss SAW filters on a Cu-grafing/15°YX-LiNbO3 Structure[C]//IEEE Ultrasonics Sump, Canada, New York, Institute of wlwctrical and Electronic Engineers, 2006: 1056-1060.
  • 9[日]KenqaHashimoto著,王景山等译.声表面波器件模拟与仿真[M].北京:国防工业出版社,2002:238-239.
  • 10Shiba, et al. Balance characteristics studies using Winger distribution analysis for SAW devies[C]//IEEE Ultrasonics Sump., Canada, New York, Institute of wlwctrical and Electronic Engineers, 2006: 1042-1047.

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二级引证文献9

声学技术
2008年 第4期

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