Flat-band localization and self-collimation of light in photonic crystals

We investigate the optical properties of a photonic crystal (PC) composed of a quasi-one-dimensional flat-band lattice array through finite-difference time-domain simulations. The photonic bands contain flat bands (FBs) at specific frequencies, which correspond to compact localized states as a conse...

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Veröffentlicht in:	Scientific reports 2019-02, Vol.9 (1), p.2862-2862, Article 2862
Hauptverfasser:	Myoung, Nojoon, Park, Hee Chul, Ramachandran, Ajith, Lidorikis, Elefterios, Ryu, Jung-Wan
Format:	Artikel
Sprache:	eng
Schlagworte:	639/624/399/1022 639/766/400/1021 Crystals Humanities and Social Sciences Localization multidisciplinary Optical properties Science Science (multidisciplinary)
Online-Zugang:	Volltext
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