Acoustic cloaking and imaging using complementary media
Optics
2009-05-22 v1 Classical Physics
Abstract
Base on the concept of complementary media, a scheme to achieve cloak an object outside the shell is proposed by Yun lai et al [PRL 102, 093901].We generalize the concept in acoustic waves and demonstrate numerically how to achieve the acoustic cloaking and imaging with complementary media.
Keywords
Cite
@article{arxiv.0905.3422,
title = {Acoustic cloaking and imaging using complementary media},
author = {Jin Han and Yuancheng Fan and Hongqiang Li and Zhanshan Wang},
journal= {arXiv preprint arXiv:0905.3422},
year = {2009}
}
Comments
3 pages, 4 figures