Title : 
An unstable ring resonator
         
        
            Author : 
Pozzo, Paolo Dal ; Polloni, Ricardo ; Svelto, Orazio ; Zaraga, Federico
         
        
            Author_Institution : 
Laboratorio di Fisica del Plasma ed Elettronica Quantistica del CNR, Istituto di Fisica del Politecnico, Milano, Italy
         
        
        
        
        
            fDate : 
11/1/1973 12:00:00 AM
         
        
        
        
            Abstract : 
An unstable ring resonator has been studied, both theoretically and experimentally; quasi-traveling-wave operation is obtained with a high ratio of the powers of the two opposite rotating waves and with diffraction-limited output beams.
         
        
            Keywords : 
Diffraction; Geometrical optics; Laser beams; Laser modes; Laser theory; Lenses; Mirrors; Optical ring resonators; Ring lasers; Telescopes;
         
        
        
            Journal_Title : 
Quantum Electronics, IEEE Journal of
         
        
        
        
        
            DOI : 
10.1109/JQE.1973.1077422