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Modeling multilongitudinal-mode semiconductor lasers with incoherent feedback

Autor
Masoller, C.; Serrat, C.; Vilaseca, R.
Tipus d'activitat
Article en revista
Revista
Physical review A
Data de publicació
2007-10
Volum
76
Número
4
Pàgina inicial
043814-1
Pàgina final
043814-8
DOI
https://doi.org/10.1103/PhysRevA.76.043814 Obrir en finestra nova
URL
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.76.043814 Obrir en finestra nova
Resum
We study numerically the dynamics of a multi-longitudinal-mode semiconductor laser subject to incoherent optical feedback. The feedback scheme is such that the polarization state of the feedback light is rotated 90°, so that the natural laser mode, TE, is coupled unidirectionally into the orthogonal, unsupported mode, TM. We use traveling-wave equations for the slowly varying complex amplitudes of the two counterpropagating optical fields circulating in the Fabry Pérot cavity, both with TE pol...
Grup de recerca
DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers

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