Abstract
This publisher’s note contains a correction to Opt. Lett. 45, 6635 (2020) [CrossRef] .
© 2021 Optical Society of America
In [1], a change was made to the order of the fifth author’s name. The paper was corrected online on 13 July 2021.
Reference
1. P. Bai, J. Luo, H. Chu, W. Lu, and Y. Lai, Opt. Lett. 45, 6635 (2020). [CrossRef]