Mostra el registre d'ítem simple
Guided-to-leaky mode transition in uniaxial optical slab waveguides
dc.contributor.author | Torner Sabata, Lluís |
dc.contributor.author | Recolons Martos, Jaume |
dc.contributor.author | Pérez Torres, Juan |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2008-05-31T17:32:20Z |
dc.date.available | 2008-05-31T17:32:20Z |
dc.date.created | 1992-05-05 |
dc.date.issued | 1993-10-01 |
dc.identifier.citation | Torner, L.; Recolons, J. ; Perez Torres, J. Guided-to-leaky mode transition in uniaxial optical slab waveguides. Journal of lightwave technology, vol. 11, núm. 10, p. 1592-1600. |
dc.identifier.issn | 0733-8724 |
dc.identifier.uri | http://hdl.handle.net/2117/2058 |
dc.description.abstract | The guided-to-leaky hybrid mode transition in slab optical waveguides made on uniaxial crystals such as LiNbO3, or LiTaO 3, is analyzed. Two different guided-to-leaky transitions have been identified, namely the ordinary cutoff and the extraordinary cutoff, which occur when considering negative and positive birefringent materials, respectively. Analytical but transcendental expressions have been obtained, yielding the critical optical axis orientation, relative to the waveguide axis, above which the totally guided hybrid modes become leaky. The results indicate that the value of the critical orientation strongly depends on the waveguide parameters. The possibility of tuning this critical orientation to a desired value through the waveguide parameters is discussed. |
dc.format.extent | 1592-1600 |
dc.language.iso | eng |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció |
dc.subject.lcsh | Optical wave guides |
dc.subject.lcsh | Integrated optics |
dc.subject.lcsh | Wave guides |
dc.subject.lcsh | Tuning |
dc.subject.other | integrated optics |
dc.subject.other | optical losses |
dc.subject.other | optical waveguide theory |
dc.subject.other | tuning |
dc.subject.other | LiNbO3 |
dc.subject.other | LiTaO3 |
dc.subject.other | birefringent materials |
dc.subject.other | critical optical axis orientation |
dc.subject.other | critical orientation |
dc.subject.other | extraordinary cutoff |
dc.subject.other | guided-to-leaky mode transition |
dc.subject.other | guided-to-leaky transitions |
dc.subject.other | leaky modes |
dc.subject.other | ordinary cutoff |
dc.subject.other | slab optical waveguides |
dc.subject.other | totally guided hybrid modes |
dc.subject.other | transcendental expressions |
dc.subject.other | tuning |
dc.subject.other | uniaxial crystals |
dc.subject.other | uniaxial optical slab waveguides |
dc.subject.other | waveguide axis |
dc.subject.other | waveguide parameters |
dc.title | Guided-to-leaky mode transition in uniaxial optical slab waveguides |
dc.type | Article |
dc.subject.lemac | Guies d'ones òptiques |
dc.subject.lemac | Òptica integrada |
dc.subject.lemac | Guies d'ones |
dc.subject.lemac | Afinació |
dc.contributor.group | Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.personalitzacitacio | true |
Fitxers d'aquest items
Aquest ítem apareix a les col·leccions següents
-
Articles de revista [2.528]
-
Articles de revista [618]