Artículo
Solari, H.G.; Oppo, G.-L. "Laser with injected signal: perturbation of an invariant circle" (1994) Optics Communications. 111(1-2):173-190
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Abstract:
We study the locked-unloked transition for a class of lasers with injected signal. The transition is produced by a parametric breaking of the invariant circle that represents the free running laser. A Hopf-saddle-node codimension two bifurcation coupled with a phase-drift re-injection mechanism organizes the flow. Fixed points (locked states), periodic orbits and tori, T2, of two inequivalent types as well as hetero-homoclinic loops are found by using methods of bifurcation theory and are illustrated with computer simulations. We discuss the dependence of the flow patterns with respect to the laser parameters and, in particular, we show that the detuning between atomic and cavity frequencies plays a fundamental role for the dynamics. © 1994.
Registro:
| Documento: | Artículo |
| Título: | Laser with injected signal: perturbation of an invariant circle |
| Autor: | Solari, H.G.; Oppo, G.-L. |
| Filiación: | Departamento de Física, Fac. Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellon I, Ciudad Universitaria, 1428 Buenos Aires, Argentina Department of Physics and Applied Physics, University of Strathclyde, Glasgow, G4 0NG Scotland, United Kingdom |
| Palabras clave: | Atomic physics; Chaos theory; Computer simulation; High intensity light; Laser pulses; Laser theory; Numerical methods; Perturbation techniques; Bifurcation; Hetero homoclinic loops; Hopf bifurcation; Hopf saddle node codimension; Lasers |
| Año: | 1994 |
| Volumen: | 111 |
| Número: | 1-2 |
| Página de inicio: | 173 |
| Página de fin: | 190 |
| DOI: | http://dx.doi.org/10.1016/0030-4018(94)90157-0 |
| Título revista: | Optics Communications |
| Título revista abreviado: | Opt Commun |
| ISSN: | 00304018 |
| CODEN: | OPCOB |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304018_v111_n1-2_p173_Solari |
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Citas:
---------- APA ----------
Solari, H.G. & Oppo, G.-L. (1994) . Laser with injected signal: perturbation of an invariant circle. Optics Communications, 111(1-2), 173-190.http://dx.doi.org/10.1016/0030-4018(94)90157-0
---------- CHICAGO ----------
Solari, H.G., Oppo, G.-L. "Laser with injected signal: perturbation of an invariant circle" . Optics Communications 111, no. 1-2 (1994) : 173-190.http://dx.doi.org/10.1016/0030-4018(94)90157-0
---------- MLA ----------
Solari, H.G., Oppo, G.-L. "Laser with injected signal: perturbation of an invariant circle" . Optics Communications, vol. 111, no. 1-2, 1994, pp. 173-190.http://dx.doi.org/10.1016/0030-4018(94)90157-0
---------- VANCOUVER ----------
Solari, H.G., Oppo, G.-L. Laser with injected signal: perturbation of an invariant circle. Opt Commun. 1994;111(1-2):173-190.http://dx.doi.org/10.1016/0030-4018(94)90157-0
