Zero-Index Bound States in the Continuum

Metamaterials with an effective zero refractive index associated with their electromagnetic response are sought for a number of applications in communications and nonlinear optics. A promising way that this can be achieved in all-dielectric photonic crystals is through the design of a Dirac cone at...

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Veröffentlicht in:	Physical review letters 2018-12, Vol.121 (26), p.263901-263901, Article 263901
Hauptverfasser:	Minkov, Momchil, Williamson, Ian A D, Xiao, Meng, Fan, Shanhui
Format:	Artikel
Sprache:	eng
Schlagworte:	Bloch waves Frequency ranges Large scale integration Metamaterials Nonlinear optics Optical frequency Photonic crystals Refractivity Symmetry
Online-Zugang:	Volltext
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