95 citations · 100 across the 3 of their papers we have counts for
3 papers
physics.optics2018
Light rays and waves on geodesic lenses
Lin Xu, Xiangyang Wang, Tomáš Tyc +4
Starting from well-known absolute instruments for perfect imaging, we introduce a type of rotational-symmetrical compact closed manifolds, namely geodesic lenses. We demonstrate th…
physics.optics2018★ 5 cited
Reversible Wavefront Shaping Between Gaussian and Airy Beams By Mimicking Gravitational Field
Xiangyang Wang, Hui Liu, Chong Sheng +1
In this paper, we experimentally demonstrate reversible wavefront shaping through mimicking gravitational field. A gradient-index micro-structured optical waveguide with special re…
physics.optics2017★ 95 cited
Self-focusing and the Talbot effect in conformal transformation optics
Xiangyang Wang, Huanyang Chen, Hui Liu +3
Transformation optics (TO) has been used to propose various novel optical devices. With the help of metamaterials, several intriguing designs, such as invisibility cloaks, have bee…