A New Vortex Solution for Two-Component Nonlinear Schroedinger Equation in Anisotropic Optical Media
| dc.creator | Kuratsuji, Hiroshi | |
| dc.creator | Kakigi, Shouhei | |
| dc.creator | Yabu, Hiroyuki | |
| dc.date | 1999-11-01 | |
| dc.date.accessioned | 2026-07-07T03:14:56Z | |
| dc.date.available | 2026-07-07T03:14:56Z | |
| dc.description | A theoretical study is given of a new type of optical vortex in nonlinear anisotropic media. This is realized as a special solution of the two-component non-linear Schroedinger equation. The vortex is inherent in the spin texture that is caused by an anisotropy of dielectric tensor, for which a role of spin is played by the Stokes vector (or pseudo-spin). By using the effective Lagrangian for the pseudo-spin field, we give an explicit form for the vortex solution for the case of two types of optical anisotropy; that is, nonlinear counterpart of birefringence giving rise to the Faraday and Cotton-Mouton effects. We also examine the evolution equation of the new vortex with respect to the propagation direction. | |
| dc.description | 6 pages, 2 EPS figures, uses Revtex and epsfig.sty | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9910515 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9910515 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/29868 | |
| dc.subject | Materials Science | |
| dc.title | A New Vortex Solution for Two-Component Nonlinear Schroedinger Equation in Anisotropic Optical Media | |
| dc.type | text |