Dirac directional emission in anisotropic zero refractive index photonic crystals

作者: Xin-Tao He , Yao-Nan Zhong , You Zhou , Zhi-Chao Zhong , Jian-Wen Dong

DOI: 10.1038/SREP13085

关键词: Conical surfaceYablonoviteOpticsDirac (software)Refractive indexPhysicsDispersion (optics)IsotropyTheoretical computer scienceAnisotropyPhotonic crystal

摘要: … concept of topological photonics … topological characteristics and relates to non-zero Berry phase. With opening a nontrivial gap, robust transport can be implemented in such topological …

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