Title : 
Injection priming of a pulsed molecular-beam maser oscillator
         
        
            Author : 
Lain¿¿, D.C. ; Al-Jumaily, A.M.
         
        
            Author_Institution : 
University of Keele, Physics Department, Keele, UK
         
        
        
        
        
        
        
            Abstract : 
Injection priming of a pulsed ammonia-beam maser oscillator of both the closed and open resonator types is discussed. In both systems, oscillation starting-time jitter can be eliminated, and, in addition, amplitude instabilities prevalent in the latter type can be greatly reduced.
         
        
            Keywords : 
ammonia; masers; oscillators; amplitude instabilities reduction; closed resonator; injection priming; open resonator; oscillation starting time jitter elimination; pulsed NH3 beam maser oscillator;
         
        
        
            Journal_Title : 
Electronics Letters
         
        
        
        
        
            DOI : 
10.1049/el:19790016