Edge states in self-complementary checkerboard photonic crystals: Zak phase, surface impedance and experimental verification

Edge states of photonic crystals have attracted much attention for the potential applications such as high transmission waveguide bends, spin dependent splitters and one-way photonic circuits. Here, we theoretically discuss and experimentally observe the deterministic edge states in checkerboard pho...

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Veröffentlicht in:	arXiv.org 2017-09
Hauptverfasser:	Xiao-Dong, Chen, Zhao, Ding, Xiao-Sheng, Zhu, Fu-Long, Shi, Liu, Huan, Jin-Cheng, Lu, Chen, Min, Jian-Wen, Dong
Format:	Artikel
Sprache:	eng
Schlagworte:	Band gap Bends Crystal structure Energy gap Impedance Photonic crystals Physics - Optics
Online-Zugang:	Volltext
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