| HAL : hal-00406904, version 1 |
| DOI : 10.1109/LPT.2009.2021954 |
| Fiche détaillée | Récupérer au format |
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| IEEE Photonics Technology Letters / IEEE Transactions Photonics Technol Lett 21, 14 (2009) 1008-1010 |
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| Polarization Switching in Quantum-Dot Vertical-Cavity Surface-Emitting Lasers |
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| Lukasz Olejniczak 1, 2Marc Sciamanna 1 |
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| (15/07/2009) |
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| We demonstrate experimental evidence of polarization switching accompanied by polarization-mode hopping in quantum-dot vertical-cavity surface-emitting lasers. In our case, the polarization switching is associated with a change of linearly polarized light to elliptically polarized one, hence switching takes place between elliptically polarized states. Current-modulation measurements show that the polarization switching is of thermal origin. |
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| 1 : | Laboratoire Matériaux Optiques, Photonique et Systèmes (LMOPS) |
| CNRS : UMR7132 – Université Paul Verlaine - Metz – SUPELEC | |
| 2 : | Department of Applied Physics and Photonics (TW-TONA) |
| Vrije Universiteit Brussel (VUB) | |
| 3 : | Vrije Universiteit [Brussel] (VUB) |
| Vrije Universiteit Brussel | |
| 4 : | Institut für Festkörperphysik |
| Technische Universität Berlin | |
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| Domaine | : | Physique/Physique/Optique Sciences de l'ingénieur/Optique / photonique |
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| Quantum dots – semiconductor lasers |
| hal-00406904, version 1 | |
| http://hal-supelec.archives-ouvertes.fr/hal-00406904 | |
| oai:hal-supelec.archives-ouvertes.fr:hal-00406904 | |
| Contributeur : Sébastien Van Luchene | |
| Soumis le : Jeudi 23 Juillet 2009, 15:55:28 | |
| Dernière modification le : Jeudi 23 Juillet 2009, 16:18:32 | |