Y
Yadong Xu
Researcher at Soochow University (Suzhou)
Publications - 115
Citations - 2522
Yadong Xu is an academic researcher from Soochow University (Suzhou). The author has contributed to research in topics: Metamaterial & Diffraction. The author has an hindex of 22, co-authored 100 publications receiving 1991 citations. Previous affiliations of Yadong Xu include Nanyang Technological University & Chinese Academy of Sciences.
Papers
More filters
Journal ArticleDOI
Generalized laws of reflection and refraction from transformation optics
Yadong Xu,Kan Yao,Huanyang Chen +2 more
TL;DR: In this article, a transformation media slab is derived as a meta-surface, producing anomalous reflection and refraction for all polarizations of incident light, based on transformation optics.
Journal ArticleDOI
Accidental degeneracy in photonic bands and topological phase transitions in two-dimensional core-shell dielectric photonic crystals.
TL;DR: It is shown that, without breaking time-reversal symmetry, by tuning the geometry of the core-shell material, a phase transition into the photonic quantum spin Hall insulator can be achieved.
Journal ArticleDOI
Planar gradient metamaterials
TL;DR: In this article, the authors summarize the progress made in the theoretical modeling of gradient metamaterials, in their experimental implementation and in the design of functional devices for wave bending and focusing in free space, for supporting surface plasmon polaritons and for the realization of trapped rainbows.
Journal ArticleDOI
Total reflection and transmission by epsilon-near-zero metamaterials with defects
Yadong Xu,Huanyang Chen +1 more
TL;DR: In this paper, the authors investigated wave transmission through an epsilon-near-zero metamaterial waveguide embedded with defects, and they showed that by adjusting the geometric sizes and material properties of the defects, total reflection and even transmission can be obtained, despite the impedance mismatch of the material with free space.
Journal ArticleDOI
Total reflection and transmission by epsilon-near-zero metamaterials with defects
Yadong Xu,Huanyang Chen +1 more
TL;DR: In this article, the authors investigated wave transmission through an epsilon-near-zero metamaterial waveguide embedded with defects, and they showed that by adjusting the geometric sizes and material properties of the defects, total reflection and even transmission can be obtained, despite the impedance mismatch of EPSilon near-zero material with free space.