Abstract
In this erratum the funding section of Opt. Lett. 42, 215 (2017) [CrossRef] has been updated.
© 2018 Optical Society of America
In the Funding section of [1], “Air Force Office of Scientific Research (AFOSR) (FA95501310044)” should be replaced by “Air Force Office of Scientific Research (AFOSR) (FA9550-13-10044, FA9550-16-10121).”
REFERENCE
1. F. Salehi, A. J. Goers, G. A. Hine, L. Feder, D. Kuk, B. Miao, D. Woodbury, K. Y. Kim, and H. M. Milchberg, Opt. Lett. 42, 215 (2017). [CrossRef]