Zhu, Minning <br/><br/>
Creation of a 50,000λ long needle-like field with 0.36λ width.  [electronic resource] 

 -  Journal of the Optical Society of America. A, Optics, image science, and vision  Mar 2014 
 - 500-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1520-8532 
<br/><br/><label>Standard No.: </label>10.1364/JOSAA.31.000500  doi