Analysis of the lowest 4f-->5d two-photon transition in Ce3+:CaF2.  [electronic resource] 

 -  Physical review. B, Condensed matter  Dec 1986 
 - 7517-7523 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0163-1829 
<br/><br/><label>Standard No.: </label>10.1103/physrevb.34.7517  doi