Journal of Advanced Dielectrics, Volume. 14, Issue 1, 2350001(2024)
Optimization design of autofocusing metasurface for ultrasound wave application
In this paper, two optimized autofocusing metasurfaces (AFMs) with different desired focal distances are designed by using particle swarm optimization (PSO) algorithm. Based on the finite element simulation software COMSOL Multiphysics, the performance of ultrasound transducer (UT) with AFM at different design parameters in Airy distributions
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Zhaoxi Li, Shenghui Yang, Mengqing Zhou, Chenxue Hou, Dongdong Chen, Chunlong Fei, Di Li, Yi Quan, Yintang Yang. Optimization design of autofocusing metasurface for ultrasound wave application[J]. Journal of Advanced Dielectrics, 2024, 14(1): 2350001
Category: Research Articles
Received: Oct. 16, 2022
Accepted: Dec. 9, 2022
Published Online: Mar. 25, 2024
The Author Email: Fei Chunlong (clfei@xidian.edu.cn)