Abstract
We present an erratum to our Letter [Opt. Lett. 46, 5906 (2021) [CrossRef] ]. This erratum corrects the caption of Fig. 2, which contains confusing information. This correction does not affect any of the results or the conclusions of the original Letter.
© 2023 Optica Publishing Group
Corrections
5 January 2024: A typographical correction was made to the author listing.
There was misleading and incomplete content in the caption of Fig. 2 in our Letter [1], which we correct in this erratum. The corrected caption, together with the original figure, appears in this erratum as Fig. 1.
This figure is now consistent with the published text of the paper.
REFERENCES
1. A. Stathopulos, S. Skupin, and L. Bergé, Opt. Lett. 46, 5906 (2021). [CrossRef]