Abstract : We present some anisotropy properties of the Yb:CALGO with a spatial mode switching when pumped in the multihundred watts of power. This allows to automatically stabilize a TEM00 mode from highly spatial-multimode regime. This stabilization is achievable thanks to a polarization mode switching allowed by the particular anisotropic spectroscopy and thermal properties of Yb:CALGO.
Type de document :
Communication dans un congrès
Photonic West 2014, LASE, Conference on Solid State Lasers XXIII - Technology and Devices, Feb 2014, San Francisco, California, United States. Proc. SPIE, 8959, pp.UNSP 89591K, 2014, 〈10.1117/12.2041766〉
https://hal-iogs.archives-ouvertes.fr/hal-01371953
Contributeur : Fatima Pereira
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Soumis le : lundi 26 septembre 2016 - 16:22:57
Dernière modification le : vendredi 30 mars 2018 - 15:32:12
Frédéric Druon, M. Olivier, François Balembois, Patrick Georges, Nicolas Aubry, et al.. Yb:CaGdAlO4 laser under high pumping power: high performances and singularities (orale). Photonic West 2014, LASE, Conference on Solid State Lasers XXIII - Technology and Devices, Feb 2014, San Francisco, California, United States. Proc. SPIE, 8959, pp.UNSP 89591K, 2014, 〈10.1117/12.2041766〉. 〈hal-01371953〉
