Wang, Q N <br/><br/>
Spatial-harmonic gratings at high modulation depths in photorefractive quantum wells.  [electronic resource] 

 -  Optics letters  Dec 1991 
 - 1944-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0146-9592 
<br/><br/><label>Standard No.: </label>10.1364/ol.16.001944  doi