@ARTICLE {33039,
author={M.  Fernandes and P. Monteiro and F. P. Guiomar},
doi={10.1109/JLT.2021.3133070},
journal={Journal of Lightwave Technology},
title={Free-Space Terabit Optical Interconnects},
year={2022},
month={March},
volume={40},
number={5},
pages={1519-1526},
ISSN={0733-8724}
}