A planar chiral meta-surface for optical vortex generation and focusing.
Ma X, Pu M, Li X, Huang C, Wang Y, Pan W, Zhao B, Cui J, Wang C, Zhao Z, Luo X.
Ma X, et al. Among authors: zhao z, zhao b.
Sci Rep. 2015 May 19;5:10365. doi: 10.1038/srep10365.
Sci Rep. 2015.
PMID: 25988213
Free PMC article.