Kwan, C K <br/><br/>
Optimization of the parallelogrammic grating diffraction efficiency for normally incident waves.  [electronic resource] 

 -  Applied optics  Nov 1998 
 - 7698-707 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1559-128X 
<br/><br/><label>Standard No.: </label>10.1364/ao.37.007698  doi