Articles with "quasi crystals" as a keyword



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Holographic fabrication of graded photonic super-quasi-crystals with multiple-level gradients.

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Published in 2018 at "Applied optics"

DOI: 10.1364/ao.57.006598

Abstract: Photonic quasi-crystals and photonic crystals with certain degrees of disorder can have a broadband light-matter interaction. In this paper, we present the holographic fabrication of graded photonic super-quasi-crystals through pixel-by-pixel phase pattern engineering using a… read more here.

Keywords: fabrication graded; graded photonic; photonic super; super quasi ... See more keywords
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Tamm-plasmon polaritons in one-dimensional photonic quasi-crystals.

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Published in 2018 at "Optics letters"

DOI: 10.1364/ol.43.000362

Abstract: We present an investigation to ascertain the existence of Tamm-plasmon-polariton-like modes in one-dimensional (1D) quasi-periodic photonic systems. Photonic bandgap formation in quasi-crystals is essentially a consequence of long-range periodicity exhibited by multilayers and, thus, it… read more here.

Keywords: quasi; tamm plasmon; one dimensional; plasmon polaritons ... See more keywords