Analytical Expression For The Electric Field Of The Single Mode Laser Homogeneous Broadening In The Pulse Regime
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Date
2012-01-01
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University of Eloued جامعة الوادي
Abstract
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.
Description
Articale in Journal of fundamental and Applied Sciences Vol. 04 N. 01
Keywords
Laser, instabilities and chaos.
Citation
Articale in Journal of fundamental and Applied Sciences Vol. 04 N. 01