Highly efficient octave-spanning long-wavelength infrared generation with a 74% quantum efficiency in a χ(2) waveguide.
Hu B, Yang X, Wu J, Lu S, Yang H, Long Z, He L, Luo X, Tian K, Wang W, Li Y, Wu H, Li W, Guo C, Yang H, Wang QJ, Liang H.
Hu B, et al. Among authors: tian k.
Nat Commun. 2023 Nov 6;14(1):7125. doi: 10.1038/s41467-023-42912-0.
Nat Commun. 2023.
PMID: 37932272
Free PMC article.