186 citations · 1.5k across the 30 of their papers we have counts for
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Generation of Switchable Singular Beams with Dynamic Metasurfaces
Ping Yu, Jianxiong Li, Xin Li +4
Singular beams have attracted great attention due to their optical properties and broad applications from light manipulation to optical communications. However, there has been a la…
Dynamic Janus Metasurfaces in the Visible Spectral Region
Ping Yu, Jianxiong Li, Shuang Zhang +5
Janus monolayers have long been captivated as a popular notion for breaking in-plane and out-of-plane structural symmetry. Originated from chemistry and materials science, the conc…
Ion beam lithography for Fresnel zone plates in X-ray microscopy
Kahraman Keskinbora, Corinne Grévent, Michael Bechtel +10
Fresnel Zone Plates (FZP) are to date very successful focusing optics for X-rays. Established methods of fabrication are rather complex and based on electron beam lithography (EBL)…