This publisher’s note contains corrections to Opt. Lett. 46, 4216 (2021) [CrossRef] .
© 2021 Optical Society of America
In , a hyphen an affiliation were missing for two of the listed authors. The article was corrected online on 25 August 2021.
1. D.-H. Lee, H.-S. Kim, I. Han, J. Y. Bae, W.-J. Yeo, S. K. Jeong, M. Jeon, H.-J. Choi, D. U. Kim, K.-S. Lee, K. S. Chang, W. Lee, G. H. Kim, and I. J. Kim, Opt. Lett. 46, 4216 (2021). [CrossRef]