CONSTRUCTION OF A WAVE IN A LASER

Authors
DESFARGES A COLOMBEAU B VAMPOUILLE M KERMENE V FROEHLY C
Citation
A. Desfarges et al., CONSTRUCTION OF A WAVE IN A LASER, Annales de physique, 20(2), 1995, pp. 41-51
Citations number
8
Categorie Soggetti
Physics
Journal title
Annales de physique → ACNP
ISSN journal
00034169
Volume
20
Issue
2
Year of publication
1995
Supplement
S
Pages
41 - 51
Database
ISI
SICI code
0003-4169(1995)20:2<41:COAWIA>2.0.ZU;2-D
Abstract
Synthesis or reconstruction of various laser patterns in a confocal re sonator is shown. Modal filtering is performed thanks to a couple of d ifferent and complementary spatial filters with binary transparency. T hen, a comparison between these unusual laser profiles and classical T EMoo fundamental laser mode obtained with a single spatial filter, is presented.