Squared-field amplitude modulus and radiation intensity nonequivalence within nonlinear slabs
| dc.creator | Lencina, Alberto | |
| dc.creator | Vaveliuk, Pablo | |
| dc.date | 2004-08-24 | |
| dc.date | 2005-06-14 | |
| dc.date.accessioned | 2026-07-07T05:52:32Z | |
| dc.date.available | 2026-07-07T05:52:32Z | |
| dc.description | This paper presents a novel approach to wave propagation inside the Fabry-Perot framework. It states that the time-averaged Poynting vector modulus could be nonequivalent with the squared-field amplitude modulus. This fact permits the introduction of a new kind of nonlinear medium whose nonlinearity is proportional to the time-averaged Poynting vector modulus. Its transmittance is calculated and found to differ with that obtained for the Kerr medium, whose nonlinearity is proportional to the squared-field amplitude modulus. The latter emphasizes the nonequivalence of these magnitudes. A space-time symmetry analysis shows that the Poynting nonlinearity should be only possible in noncentrosymmetric materials. | |
| dc.description | 5 pages, 4 figures, added space-time symmetry analysis and references | |
| dc.identifier | https://arxiv.org/abs/physics/0408104 | |
| dc.identifier | http://arxiv.org/abs/physics/0408104 | |
| dc.identifier | Phys. Rev. E 71, 056614 (2005) | |
| dc.identifier | doi:10.1103/PhysRevE.71.056614 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/86350 | |
| dc.subject | Optics | |
| dc.title | Squared-field amplitude modulus and radiation intensity nonequivalence within nonlinear slabs | |
| dc.type | text |