In our recently published article [J. Opt. Soc. Am. A 33, 9 (2016) [CrossRef] ], there was an
error of reasoning that changes some of the results and conclusions,
although the key message of the article remains unaltered. We correct
these errors in the present erratum.
© 2016 Optical Society of
OSA participates in Crossref's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.
Alert me when this article is cited.
Equations on this page are rendered with MathJax. Learn more.