Beach, R <br/><br/>
Stimulated-emission cross sections of the (5)F(1)-(5)I(5) and (5)F(1)-(5)I(6) transitions of Pm(3+) in a phosphate glass.  [electronic resource] 

 -  Optics letters  Aug 1989 
 - 856-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0146-9592 
<br/><br/><label>Standard No.: </label>10.1364/ol.14.000856  doi