1.4k citations · 9.5k across the 110 of their papers we have counts for
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Design of thin-film photonic metamaterial Lüneburg lens using analytical approach
Hanhong Gao, Baile Zhang, Steven G. Johnson +1
We design an all-dielectric Lüneburg lens as an adiabatic space-variant lattice explicitly accounting for finite film thickness. We describe an all-analytical approach to compensat…
Affine nonmagnetic transformation optics and its application to a practical bending adapter design
Hongyi Xu, Baile Zhang, Tianyuan Yu +2
One of the bottlenecks that limit the transition of transformation-optics devices from concepts to practical use is the non-unit magnetic permeability generally required from a mat…
Broadband phase-preserved optical elevator
Yuan Luo, Tiancheng Han, Baile Zhang +2
Phase-preserved optical elevator is an optical device to lift up an entire plane virtually without distortion in light path or phase. Using transformation optics, we have predicted…
Experimental demonstration of a free space cylindrical cloak without superluminal propagation
Su Xu, Xiangxiang Cheng, Sheng Xi +9
We experimentally demonstrated an alternative approach of invisibility cloaking that can combine technical advantages of all current major cloaking strategies in a unified manner a…
Macroscopic Invisibility Cloak for Visible Light
Baile Zhang, Yuan Luo, Xiaogang Liu +1
Invisibility cloaks, a subject that usually occurs in science fiction and myths, have attracted wide interest recently because of their possible realization. The biggest challenge…