Impurity bands in photonic insulators

Stefanou, N; Modinos, A

dc.contributor.author	Stefanou, N	en
dc.contributor.author	Modinos, A	en
dc.date.accessioned	2014-03-01T01:13:50Z
dc.date.available	2014-03-01T01:13:50Z
dc.date.issued	1998	en
dc.identifier.issn	0163-1829	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12736
dc.subject.classification	Physics, Condensed Matter	en
dc.subject.other	VECTOR SPHERICAL WAVES	en
dc.subject.other	ELECTROMAGNETIC-WAVES	en
dc.subject.other	SCATTERING	en
dc.title	Impurity bands in photonic insulators	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevB.57.12127	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevB.57.12127	en
heal.language	English	en
heal.publicationDate	1998	en
heal.abstract	A chain of impurity cells in a photonic insulator introduces impurity modes of the electromagnetic held over a narrow band of frequencies. We introduce a model of this band in the manner of a tight-binding description of impurity bands in semiconductors, and use it to describe waveguiding along the chain, and, in particular, across a corner of 90 degrees. We also point out the possibility of using impurity bands in photonic insulators to study wave propagation along an effectively one-dimensional disordered chain. [S0163-1829(98)11919-7].	en
heal.publisher	AMERICAN PHYSICAL SOC	en
heal.journalName	Physical Review B - Condensed Matter and Materials Physics	en
dc.identifier.doi	10.1103/PhysRevB.57.12127	en
dc.identifier.isi	ISI:000073761500054	en
dc.identifier.volume	57	en
dc.identifier.issue	19	en
dc.identifier.spage	12127	en
dc.identifier.epage	12133	en