Novel principle for a tunable amplification of microwaves driven by a laser radiation.  [electronic resource] 

 -  Physical review letters  May 1995 
 - 3796-3799 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1079-7114 
<br/><br/><label>Standard No.: </label>10.1103/PhysRevLett.74.3796  doi