Revue des Sciences Fondamentales Appliquées
Volume 4, Numéro 1, Pages 88-94
2012-01-01
Auteurs : Ayadi S. .
The simplest model of the laser is that of a single mode system homogenously broadened. The dynamical behavior of this laser is described by three differential equations, called Haken-Lorenz equations[1], similar to the Lorenz model [1] already known to predict deterministic chaos. In previous recent work [5-7] we have proposed a simple harmonic expansion method to obtain a series of harmonics terms that yield analytical solutions to the laser equations. This method allows us to derive an analytical expression of the laser field amplitude when this last undergoes a periodic oscillations around zero mean value. We also obtain an analytical expression of the pulsing frequency.
Laser, instabilities and chaos.
بوسالم أحلام
.
عابد يوسف
.
ص 117-132.
Yahia Zeghoudi
.
pages 74-88.
Mameri Y
.
Debbache N
.
Seraghni N
.
Sehili T
.
pages 83-89.
Terniche S.
.
Kellou A.
.
Kermaoui A.
.
Si Fodil R.
.
Becheker R.
.
pages 73-80.
Said Houari Amel
.
pages 257-268.