178 citations · 469 across the 9 of their papers we have counts for
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physics.optics2018
Transformation devices with optical nihility media and reduced realizations
Lin Xu, Qiannan Wu, Yangyang Zhou +1
Starting from optical nihility media (ONM), we design several intriguing devices with transformation optics method in two dimensions, such as a wave splitter, a concave lens, a fie…
physics.optics2018
Geodesic conformal transformation optics: manipulating light with continuous refractive index profile
Lin Xu, Tomáš Tyc, Huanyang Chen
Conformal transformation optics provides a simple scheme for manipulating light rays with inhomogeneous isotropic dielectrics. However, there is usually discontinuity for refractiv…
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…