基于菲涅耳波带片的聚焦声透镜

雷佳雨，张宇，侯春风，王玉晓

Focusing acoustic lens based on Fresnel zone plate

LEI Jia-yu，ZHANG Yu，HOU Chun-feng，WANG Yu-xiao

大学物理 . 2018, (7): 63 -69 . DOI: 10. 16854 /j. cnki. 1000-0712. 170584