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Polarization dynamics of current-modulated vertical-cavity surface-emitting lasers

Autor
Masoller, C.; Torre, M.; Shore, K.
Tipus d'activitat
Article en revista
Revista
IEEE journal of quantum electronics
Data de publicació
2007-11
Volum
43
Número
11
Pàgina inicial
1074
Pàgina final
1782
DOI
https://doi.org/10.1109/JQE.2007.907237 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/abstract/document/4349175/ Obrir en finestra nova
Resum
We study the dynamics of vertical-cavity surface-emitting lasers (VCSELs) with direct current modulation in the framework of a model for index-guided VCSELs that takes into account two orthogonal linear polarizations. We analyze the effect of current modulation near the polarization switching (PS) of type I, from the high to the low frequency polarization, and near the PS of type II, from the low to the high frequency polarization. We find that the oscillations of the total power are as those of...
Paraules clau
Current modulation, polarization switching, vertical-cavity surface-emitting lasers (VCSELs)
Grup de recerca
DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers

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