Transmission and radiation in a slab waveguide coupled to a whispering-gallery resonator: volume-integral-equation analysis

Chremmos, ID; Uzunoglu, NK

dc.contributor.author	Chremmos, ID	en
dc.contributor.author	Uzunoglu, NK	en
dc.date.accessioned	2014-03-01T01:21:40Z
dc.date.available	2014-03-01T01:21:40Z
dc.date.issued	2004	en
dc.identifier.issn	1084-7529	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/16301
dc.subject	Integral Equation	en
dc.subject	Whispering Gallery	en
dc.subject.classification	Optics	en
dc.subject.other	Algorithms	en
dc.subject.other	Dielectric materials	en
dc.subject.other	Electric fields	en
dc.subject.other	Galerkin methods	en
dc.subject.other	Green's function	en
dc.subject.other	Integral equations	en
dc.subject.other	Light transmission	en
dc.subject.other	Optical resonators	en
dc.subject.other	Surface waves	en
dc.subject.other	Slab waveguide	en
dc.subject.other	Volume integral equation analysis	en
dc.subject.other	Whispering gallery resonator	en
dc.subject.other	Optical waveguides	en
dc.title	Transmission and radiation in a slab waveguide coupled to a whispering-gallery resonator: volume-integral-equation analysis	en
heal.type	journalArticle	en
heal.identifier.primary	10.1364/JOSAA.21.000839	en
heal.identifier.secondary	http://dx.doi.org/10.1364/JOSAA.21.000839	en
heal.language	English	en
heal.publicationDate	2004	en
heal.abstract	The excitation of a whispering gallery resonator by a surface wave guided in a dielectric slab is analyzed with a rigorous volume-integral-equation approach. The analysis is based on the Green's function concept and the application of the entire-domain Galerkin technique through expansion of the electric field in the resonator in terms of cylindrical wave functions. The algorithm developed yields highly accurate results for the transmission and reflection coefficients in the waveguide. The radiated far field is computed, and the effect of the excitation of a whispering gallery mode on the radiation pattern is studied. (C) 2004 Optical Society of America.	en
heal.publisher	OPTICAL SOC AMER	en
heal.journalName	Journal of the Optical Society of America A: Optics and Image Science, and Vision	en
dc.identifier.doi	10.1364/JOSAA.21.000839	en
dc.identifier.isi	ISI:000220982700020	en
dc.identifier.volume	21	en
dc.identifier.issue	5	en
dc.identifier.spage	839	en
dc.identifier.epage	846	en