@ARTICLE {33668,
author={M.  Freitas and M.  Fernandes and P. Monteiro and F. P. Guiomar and G. Fernandes},
doi={10.3390/photonics10040394},
journal={Photonics},
title={Requirements and Solutions for Robust Beam Alignment in Fiber-Coupled Free-Space Optical Systems},
year={2023},
month={April},
volume={10},
number={4},
pages={394-394},
ISSN={}
}