DIFFRACTION FROM AN ABRUPTLY TERMINATED SINGLE-MODE FIBER WAVE-GUIDE

TIGELIS, IG; UZUNOGLU, NK; CAPSALIS, CN

dc.contributor.author	TIGELIS, IG	en
dc.contributor.author	UZUNOGLU, NK	en
dc.contributor.author	CAPSALIS, CN	en
dc.date.accessioned	2014-03-01T01:08:19Z
dc.date.available	2014-03-01T01:08:19Z
dc.date.issued	1991	en
dc.identifier.issn	0920-5071	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10410
dc.subject	Single Mode Fiber	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Physics, Applied	en
dc.subject.classification	Physics, Mathematical	en
dc.title	DIFFRACTION FROM AN ABRUPTLY TERMINATED SINGLE-MODE FIBER WAVE-GUIDE	en
heal.type	journalArticle	en
heal.identifier.primary	10.1163/156939391X00905	en
heal.identifier.secondary	http://dx.doi.org/10.1163/156939391X00905	en
heal.language	English	en
heal.publicationDate	1991	en
heal.abstract	Diffraction from an abruptly terminated single mode fiber waveguide is treated analytically. A step index waveguide carrying the fundamental HE11 mode, incident on the abruptly terminated aperture, is assumed. The diffracted fields inside the fiber and free space regions are described in terms of the mixed spectrum vector eigenwaves. In treating the field of the fiber waveguide a full spectrum of guided and radiation modes is employed without making use of the weak guidance approximation. An integral equation is developed on the abruptly terminated fiber waveguide aperture in terms of the unknown aperture electric field. This equation is solved approximately by applying an iterative technique. Numerical results are presented for the reflection coefficient of the HE11 mode and the radiation far field in the free space region.	en
heal.publisher	VSP BV	en
heal.journalName	JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS	en
dc.identifier.doi	10.1163/156939391X00905	en
dc.identifier.isi	ISI:A1991GV59800005	en
dc.identifier.volume	5	en
dc.identifier.issue	12	en
dc.identifier.spage	1393	en
dc.identifier.epage	1418	en