Chen, Ching-Fu <br/><br/>
Creating optical near-field orbital angular momentum in a gold metasurface.  [electronic resource] 

 -  Nano letters  Apr 2015 
 - 2746-50 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1530-6992 
<br/><br/><label>Standard No.: </label>10.1021/acs.nanolett.5b00601  doi