Spatio-temporal dynamics of a weakly multimode CO2 laser

D. Hennequin; C. Lepers; E. Louvergneaux; D. Dangoisse; P. Glorieux

doi:10.1016/0030-4018(92)90192-T

Spatio-temporal dynamics of a weakly multimode CO₂ laser

D. Hennequin
, C. Lepers
, E. Louvergneaux
, D. Dangoisse
, P. Glorieux

CNRS

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

The behavior of a slightly asymmetric weakly multimode CO₂ laser is studied experimentally and compared with that of perfectly cylindrically symmetrical lasers. It is found that in most cases, the system symmetry breaking destroys the vortices, although it appears that for a very small loss of symmetry, the behavior of the laser remains symmetrical.

langue originale	Anglais
Pages (de - à)	318-322
Nombre de pages	5
journal	Optics Communications
Volume	93
Numéro de publication	5-6
Les DOIs	https://doi.org/10.1016/0030-4018(92)90192-T
état	Publié - 15 oct. 1992

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10.1016/0030-4018(92)90192-T

Contient cette citation

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title = "Spatio-temporal dynamics of a weakly multimode CO2 laser",

abstract = "The behavior of a slightly asymmetric weakly multimode CO2 laser is studied experimentally and compared with that of perfectly cylindrically symmetrical lasers. It is found that in most cases, the system symmetry breaking destroys the vortices, although it appears that for a very small loss of symmetry, the behavior of the laser remains symmetrical.",

author = "D. Hennequin and C. Lepers and E. Louvergneaux and D. Dangoisse and P. Glorieux",

year = "1992",

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T1 - Spatio-temporal dynamics of a weakly multimode CO2 laser

AU - Hennequin, D.

AU - Lepers, C.

AU - Louvergneaux, E.

AU - Dangoisse, D.

AU - Glorieux, P.

PY - 1992/10/15

Y1 - 1992/10/15

N2 - The behavior of a slightly asymmetric weakly multimode CO2 laser is studied experimentally and compared with that of perfectly cylindrically symmetrical lasers. It is found that in most cases, the system symmetry breaking destroys the vortices, although it appears that for a very small loss of symmetry, the behavior of the laser remains symmetrical.

AB - The behavior of a slightly asymmetric weakly multimode CO2 laser is studied experimentally and compared with that of perfectly cylindrically symmetrical lasers. It is found that in most cases, the system symmetry breaking destroys the vortices, although it appears that for a very small loss of symmetry, the behavior of the laser remains symmetrical.

U2 - 10.1016/0030-4018(92)90192-T

DO - 10.1016/0030-4018(92)90192-T

M3 - Article

AN - SCOPUS:0026932541

SN - 0030-4018

VL - 93

SP - 318

EP - 322

JO - Optics Communications

JF - Optics Communications

IS - 5-6

ER -

Spatio-temporal dynamics of a weakly multimode CO2 laser

Résumé

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Contient cette citation

Spatio-temporal dynamics of a weakly multimode CO₂ laser