Directionally Hiding Objects and Creating Illusions at Visible Wavelengths by Holography

@inproceedings{Cheng2013DirectionallyHO,
  title={Directionally Hiding Objects and Creating Illusions at Visible Wavelengths by Holography},
  author={Qiluan Cheng and Kedi Wu and Yile Shi and Hui Wang and Guo Ping Wang},
  booktitle={Scientific reports},
  year={2013}
}
Invisibility devices have attracted considerable attentions in the last decade. In addition to invisibility cloaks, unidirectional invisibility systems such as carpet-like cloaks and parity-time symmetric structures are also inspiring some specific researching interests due to their relatively simplifying design. However, unidirectional invisibility systems… CONTINUE READING