ANALYSIS OF A MULTILAYER COATED OPTICAL PLANAR WAVEGUIDE TERMINATION.

Capsalis, CN; Uzunoglu, NK

dc.contributor.author	Capsalis, CN	en
dc.contributor.author	Uzunoglu, NK	en
dc.date.accessioned	2014-03-01T01:07:05Z
dc.date.available	2014-03-01T01:07:05Z
dc.date.issued	1988	en
dc.identifier.issn	0267-3932	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9777
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0023999322&partnerID=40&md5=83b31d1c3b5ebfb40b18bc20a10e8c5f	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Optics	en
dc.subject.classification	Telecommunications	en
dc.subject.other	OPTICAL COMMUNICATION	en
dc.subject.other	WAVEGUIDES, DIELECTRIC - Theory	en
dc.subject.other	COATED OPTICAL WAVEGUIDE	en
dc.subject.other	DIELECTRIC PLANAR WAVEGUIDE	en
dc.subject.other	MULTILAYER COATING	en
dc.subject.other	OPTICAL COMMUNICATION SYSTEMS	en
dc.subject.other	WAVEGUIDE COMPONENTS	en
dc.title	ANALYSIS OF A MULTILAYER COATED OPTICAL PLANAR WAVEGUIDE TERMINATION.	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1988	en
heal.abstract	The coupling efficiency of a multilayer coating in front of an abruptly terminated symmetric dielectric planar waveguide is investigated analytically, by means of an integral equation, appropriate for the boundary value problem of TE modes. This integral equation is solved approximately by a Neumann series procedure giving highly accurate results when the difference of the refractive indices between the core (n//2) and cladding (n//1) regions is small. The reflection coefficient of the guided waves is computed inside the optical waveguide. The radiation pattern at the far field region is also computed. Numerical results are presented for GaAlAs and InGaAsP laser diodes. Comparison with previously published results for a single layer coated optical waveguide is also given.	en
heal.publisher	IEE-INST ELEC ENG	en
heal.journalName	IEE proceedings. Part J, Optoelectronics	en
dc.identifier.isi	ISI:A1988M919600011	en
dc.identifier.volume	135	en
dc.identifier.issue	2	en
dc.identifier.spage	153	en
dc.identifier.epage	158	en