| Numéro |
J. Phys. IV France
Volume 135, October 2006
|
|
|---|---|---|
| Page(s) | 245 - 246 | |
| DOI | https://doi.org/10.1051/jp4:2006135074 | |
| Publié en ligne | 23 novembre 2006 | |
Neuvième colloque sur les lasers et l'optique quantique
C. Chardonnet et G. Millot
J. Phys. IV France 135 (2006) 245-246
DOI: 10.1051/jp4:2006135074
1 Laboratoire Kastler Brossel, École Normale Supérieure, 24 rue Lhomond, 75231 Paris Cedex 05, France
2 SP2M, DRFMC, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 9, France
(Published online 23 November 2006)
© EDP Sciences 2006
C. Chardonnet et G. Millot
J. Phys. IV France 135 (2006) 245-246
DOI: 10.1051/jp4:2006135074
Neodymium photoluminescence in Whispering Gallery Modes of toroidal microcavities
F. Orucevic1, F. Guattari1, J. Hare1, V. Lefèvre-Seguin1, J. Verbert2, E. Hadji2 and J.-M. Gérard21 Laboratoire Kastler Brossel, École Normale Supérieure, 24 rue Lhomond, 75231 Paris Cedex 05, France
2 SP2M, DRFMC, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 9, France
(Published online 23 November 2006)
Abstract
We report on light emission from high-Q neodymium-implanted silica
microtoroids. After description of the fabrication process of microtoroids,
Neodymium light emission is analysed. This emission is coupled to various modes
of the cavity. Using evanescent wave detection, we achieve selective detection
of Whispering Gallery Modes of a microtoroid.
© EDP Sciences 2006