2 papers
physics.optics2014
Difficulties of the traditional PhC-based superprisms
Wei Li, Xiaogang Zhang, Xulin Lin +1
This paper is to discuss the difficulties of the traditional photonic crystals (PhC) -based superprisms.
physics.optics2010
Visually moving objects to an arbitrary distance by a simple shifting cloak
Jianguo Guan, Wei Li, Zhigang Sun +1
A rectangular "shifting cloak", which visually shifts the cloaked object for a certain distance from the original place, is proposed. Comparing with the previously proposed similar…