Title : 
Pulse propagation stability in absorbing and amplifying media
         
        
            Author : 
Diels, Jean-Claude ; Hahn, Erwin L.
         
        
            Author_Institution : 
Center of Laser Studies, University of Southern California, University Park, Los Angeles, CA
         
        
        
        
        
            fDate : 
7/1/1976 12:00:00 AM
         
        
        
        
            Abstract : 
Simple stability conditions are obtained for pulse propagation in a two-level system with linear scattering and combined homogeneous and inhomogeneous broadening. Properties of steady-state π and 

 area pulses are reviewed. Computer simulation of an approach to equilibrium pulse propagation is presented in a few cases for initially perturbed pulses.
 
         
        
            Keywords : 
Maxwell equations; Optical propagation; Optical pulse shaping; Optical pulses; Phase modulation; Pulse amplifiers; Resonance; Scattering; Space vector pulse width modulation; Stability;
         
        
        
            Journal_Title : 
Quantum Electronics, IEEE Journal of
         
        
        
        
        
            DOI : 
10.1109/JQE.1976.1069177