Sound vortex diffraction via topological charge in phase gradient metagratings
Fu, Yangyang, Shen, Chen, Zhu, Xiaohui, Li, Junfei, Liu, Youwen, Cummer, Steven A., Xu, YadongVolume:
6
Journal:
Science Advances
DOI:
10.1126/sciadv.aba9876
Date:
October, 2020
File:
PDF, 899 KB
2020