Abstract
This publisher’s note contains a correction to Opt. Lett. 45, 4984 (2020) [CrossRef] .
© 2020 Optical Society of America
In Ref. [1], the e-mail addresses of Changgui Lin and Shaoqian Zhang should have been listed with neither labeled as the paper’s corresponding author. The article was corrected online on 15 September 2020.
Reference
1. D. Ding, Y. Wang, C. Lin, S. Zhang, and L. Duo, Opt. Lett. 45, 4984 (2020). [CrossRef]