High-efficiency, simple setup for pulse cleaning at the millijoule level by nonlinear induced birefringence - ENSTA Paris - École nationale supérieure de techniques avancées Paris Accéder directement au contenu
Article Dans Une Revue Optics Letters Année : 2004

High-efficiency, simple setup for pulse cleaning at the millijoule level by nonlinear induced birefringence

Résumé

Nonlinear elliptical polarization rotation is used to improve the contrast of femtosecond pulses by several orders of magnitude. Using nonlinear induced birefringence in air, we produced cleaned pulses with an energy of a few hundreds of microjoules. This technique presents several major advantages, such as convenience and stability of the setup. We investigated the phase profile required for obtaining high-energy pulses. No phase distortion is observed, and the spatial quality of the beam is preserved.
Fichier non déposé

Dates et versions

hal-00526485 , version 1 (14-10-2010)

Identifiants

Citer

Aurélie Jullien, Frederika Auge-Rochereau, Gilles Cheriaux, Jean-Paul Chambaret, Pascal d'Oliveira, et al.. High-efficiency, simple setup for pulse cleaning at the millijoule level by nonlinear induced birefringence. Optics Letters, 2004, 29 (18), pp.2184-2186. ⟨10.1364/OL.29.002184⟩. ⟨hal-00526485⟩
122 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More