| dc.contributor.author | Dios Otín, Víctor Federico |
| dc.contributor.author | Shvartsburg, Alexander B. |
| dc.contributor.author | Artigas García, David |
| dc.contributor.author | Canal Bienzobas, Fernando |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2008-05-31T14:30:47Z |
| dc.date.available | 2008-05-31T14:30:47Z |
| dc.date.created | 1994-10-17 |
| dc.date.issued | 1995-07-31 |
| dc.identifier.citation | Dios, F.; Shvartsburg, A. B.; Artigas, D.; Canal, F. Nonlinear resonant conversion of modes in optical waveguides. Optics communications, 1995, vol. 118, núm. 1-2, p. 28-34. |
| dc.identifier.issn | 0030-4018 |
| dc.identifier.uri | http://hdl.handle.net/2117/2056 |
| dc.description.abstract | A new class of resonant exchange of power among three co-propagating modes in dielectric optical waveguides exhibiting Kerr-like nonlinearity is reported. Unlike the coupling of modes travelling in different, spatially separated channels as in the directional coupler (Jensen, IEEE J. Quantum Electron. QE-18 (1982) 1580; Chen, Snyder and Mitchell, Electron. Lett. 26 (1990) 77; Schmidt-Hattenberger, Trutschel and Lederer, Optics Lett. 16 (1991) 294) this paper points out the possibility of obtaining an efficient coupling of modes travelling in one single channel. The key point here is the imposition of a geometrical resonance between modes, to improve the coupling process. Due to this resonance condition, which is related with the wavelength through the propagation constants, the power exchange process is very sensitive to the wavelength. |
| dc.format.extent | 28-34 |
| dc.language.iso | eng |
| dc.publisher | ELSEVIER SCIENCE BV |
| 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 | Nonlinear optics |
| dc.subject.lcsh | Optical resonance |
| dc.subject.other | coupled mode analysis |
| dc.subject.other | optical Kerr effect |
| dc.subject.other | optical waveguide theory |
| dc.subject.other | nonlinear resonant mode conversion |
| dc.subject.other | optical waveguides |
| dc.subject.other | resonant power exchange |
| dc.subject.other | co-propagating modes |
| dc.subject.other | dielectric optical waveguides |
| dc.subject.other | Kerr-like nonlinearity |
| dc.subject.other | mode coupling |
| dc.subject.other | geometrical resonance |
| dc.subject.other | coupling process |
| dc.subject.other | resonance condition |
| dc.subject.other | propagation constants |
| dc.subject.other | power exchange process |
| dc.subject.other | wavelength |
| dc.title | Nonlinear resonant conversion of modes in optical waveguides |
| dc.type | Article |
| dc.subject.lemac | Guies d'ones òptiques |
| dc.subject.lemac | Òptica no lineal |
| dc.subject.lemac | Ressonància òptica |
| dc.contributor.group | Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció |
| dc.description.peerreviewed | Peer Reviewed |
| dc.rights.access | Open Access |
| local.identifier.drac | 1627328 |
| local.personalitzacitacio | true |
