Abstract
This note points out a correction to a typographical error in the published version of the article [Opt. Lett. 41, 5543 (2016) [CrossRef] ].
© 2017 Optical Society of America
In Ref. [1], a typographical error in the word “frequency” was corrected in the final paragraph of the text. The article was corrected online on 29 November 2016.
REFERENCE
1. P. Hosseini, A. Abdolvand, and P. St.J. Russell, Opt. Lett. 41, 5543 (2016). [CrossRef]