Planar defects in photonic crystals

Karathanos, V; Modinos, A; Stefanou, N

dc.contributor.author	Karathanos, V	en
dc.contributor.author	Modinos, A	en
dc.contributor.author	Stefanou, N	en
dc.date.accessioned	2014-03-01T01:10:06Z
dc.date.available	2014-03-01T01:10:06Z
dc.date.issued	1994	en
dc.identifier.issn	0953-8984	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11315
dc.subject.classification	Physics, Condensed Matter	en
dc.subject.other	PERIODIC DIELECTRIC STRUCTURES	en
dc.subject.other	BAND-STRUCTURE	en
dc.title	Planar defects in photonic crystals	en
heal.type	journalArticle	en
heal.identifier.primary	10.1088/0953-8984/6/31/025	en
heal.identifier.secondary	025	en
heal.identifier.secondary	http://dx.doi.org/10.1088/0953-8984/6/31/025	en
heal.language	English	en
heal.publicationDate	1994	en
heal.abstract	We establish the existence of an absolute frequency gap of the electromagnetic field in photonic crystals with tetragonal symmetry, and examine the dependence of the gap on the geometry of the structure. We calculate the transmittance through a slab of finite thickness of the material, and show that planar defects in the slab produce interface states of the electromagnetic field, at frequencies within the photonic gap, manifested by sharp resonances in the transmittance of these systems.	en
heal.publisher	IOP PUBLISHING LTD	en
heal.journalName	Journal of Physics: Condensed Matter	en
dc.identifier.doi	10.1088/0953-8984/6/31/025	en
dc.identifier.isi	ISI:A1994PA64900025	en
dc.identifier.volume	6	en
dc.identifier.issue	31	en
dc.identifier.spage	6257	en
dc.identifier.epage	6264	en