@ARTICLE {30371,
author={A. Cartaxo and J. Morgado},
doi={10.1109/JLT.2020.3041776},
journal={Journal of Lightwave Technology},
title={New Expression for Evaluating the Mean Crosstalk Power in Weakly-Coupled Multi-Core Fibers},
year={2021},
month={March},
volume={39},
number={6},
pages={1830-1842},
ISSN={0733-8724}
}