基于分层级联技术的梯形声表面波滤波器正向设计
[1] KADOTA M,TANAKA S.Ultra-wideband ladder filter using SH0 plate wave in thin LiNbO3 plate and its application to tunable filter[J].IEEE Transactions on Ultrasonics Ferroelectrics & Frequency Control,2015,62(5):939.
[2] FU S,WANG W,QIAN L,et al.High-frequency surface acoustic wave devices based on ZnO/SiC layered structure[J].IEEE Electron Device Letters,2019,40(1):103-106.
[3] 李佳励.高频梯形声表面波带通滤波器的设计[D].广州:华南理工大学,2020.
[4] SU R,SHEN J,LU Z,et al.Wideband and low-loss surface acoustic wave filter based on 15°YX-LiNbO3/SiO2/Si structure[J].IEEE Electron Device Letters,2021,42(3):438-441.
[5] 王为标.有限长声表面波器件的精确模拟 [D].南京:南京大学,2004.
[6] 王昊.声表面波器件的快速精确模拟研究[D].南京:南京大学,2013.
[7] CHEN D P,HAUS H A.Analysis of metal-strip saw gratings and transducers[J].IEEE Trans Sonics Ultrason,1985,32(3):395-408.
[8] SINHA B K,TIERSTEN H F.Variational analysis of the reflection of surface waves by arrays of reflecting strips[J].Journal of Applied Physics,1976,47(7):2824-2832.
[9] 李桦林,谭发曾,伍平.基于层次级联模型的声表面波COM参数提取方法[J].压电与声光,2022,44(2):187-190.
[10] 苏波,王为标,王昊,等.基于有限长FEM/BEM提取COM参量[J].压电与声光,2014,36(2):167-170.
[11] 王昊,史向龙,王为标,等.声表面波耦合模参量的色散特性[C]//[S.l.]:中国声学学会,2011.
[12] SUN X,ZHOU S,CHENG J,et al.Full extraction of the COM parameters for Rayleigh type surface acoustic wave[J].AIP Advances,2022,12(2):025007.
[13] WANG Weibiao,ZHANG Xiaodong,SHUI Yongan,et al.Study on the bulk wave radiation of finite-length SAW devices using FEM/BEM[J].Progress in Natural Science,2005,15(5):402-406.
[14] HASHIMOTO K Y,OMORI T,YAMAGUCHI M.Extended FEM/SDA software for characterising surface acoustic wave propagation in multi-layered structures[C]//[S.l.]:Proceedings of the IEEE International Ultrasonics Symposium,IEEE,2007:711-714.
[15] KOSKELA J,PLESSKY V.Hierarchi calcascading in FEM simulations of SAW devices[J].2018 IEEE International Ultrasonics Symposium,2018:1-11.
[16] IYAMA A,LI X,BAO J,et al.Full 3D FEM analysis of scattering at a border between IDT and reflector in SAW resonators[C]//[S.l.]:Proceedings of the 2019 IEEE International Ultrasonics Symposium,IEEE,2019:1235-1238.
[17] KOSKELA J,PLESSKY V,WILLEMSEN B,et al.Hierarchical cascading algorithm for 2D FEM simulation of finite SAW devices[J].IEEE Transactions on Ultrasonics,Ferroelectrics,and Frequency Control,2018:1-5.
[18] LI X,BAO J,QIU L,et al.3D FEM simulation of SAW resonators using hierarchical cascading technique and general purpose graphic processing unit[J].Jpn J Appl Phys,2019,58(SG).
[19] 陈正林,赵雪梅,贺艺,等.基于有限元分层级联技术SAW滤波器精确计算[J].压电与声光,2022,44(2):234-237.
赵雪梅, 郑泽渔, 白涛, 贺贞, 谢晓, 谭瑞, 肖强, 陈正林, 马晋毅. 基于分层级联技术的梯形声表面波滤波器正向设计[J]. 压电与声光, 2023, 45(1): 1. ZHAO Xuemei, ZHENG Zeyu, BAI Tao, HE Zhen, XIE Xiao, TAN Rui, XIAO Qiang, CHEN Zhenglin, MA Jinyi. Forward Design of Ladder Surface Acoustic Wave Filter Based on Hierarchical Cascading Technique[J]. Piezoelectrics & Acoustooptics, 2023, 45(1): 1.