@ARTICLE {27838,
author={G. Fernandes and N. J. Muga and A. N. Pinto},
doi={10.1364/OE.26.013506},
journal={Optics Express},
title={Reduced-complexity algorithm for space-demultiplexing based on higher-order Poincaré spheres},
year={2018},
month={May},
volume={26},
number={10},
pages={13506-13506},
ISSN={}
}