Spatial shaping of coherent waves inside a confocal laser

Abstract : Unusual laser modes can be selected by inserting a pair of mutually matched spatial filters in the Fourier planes of a confocal laser resonator. Experiments using a Nd:YAG laser in the free-running regime show the suitability of the proposed modal filtering technique for synthesis or reconstruction of various laser patterns. Their stability is investigated by space-time streak-camera observations of laser emission.
Type de document :
Article dans une revue
Pure and Applied Optics, 1994, 3
Liste complète des métadonnées

https://hal-unilim.archives-ouvertes.fr/hal-01278142
Contributeur : Vincent Kermène <>
Soumis le : mardi 23 février 2016 - 16:32:24
Dernière modification le : jeudi 11 janvier 2018 - 06:17:28

Identifiants

  • HAL Id : hal-01278142, version 1

Collections

Citation

Bernard Colombeau, Michel Vampouille, Vincent Kermène, Agnès Desfarges-Berthelemot, Claude Froehly. Spatial shaping of coherent waves inside a confocal laser. Pure and Applied Optics, 1994, 3. 〈hal-01278142〉

Partager

Métriques

Consultations de la notice

67