Abstract
This publisher’s note contains corrections to Opt. Lett. 45, 5136 (2020) [CrossRef] .
© 2020 Optical Society of America
In [1], there were several errors. In Eqs. (7) and (12), the $\tan^{-1}$ should have been $\sin^{-1}$. On p. 5137, left column, “cnter” should have been “center.” On p. 5138, left column, the phrase “are shown in Figs. 1 and 2” should have been “are shown. In Figs. 1 and 2…” The Letter was corrected online on 17 September 2020.
REFERENCE
1. G. Arora, Ruchi, and P. Senthilkumaran, Opt. Lett. 45, 5136 (2020). [CrossRef]