@article{article60e575db,
title   = {Rigorous and optimized few-mode erbium-doped fiber amplifier design by using topology optimization and genetic algorithms},
author = {Herbster, Adolfo Fernandes and Romero, Murilo Araujo},
year = {2017},
doi = {10.1117/1.OE.56.4.046102},
journal   = {Optical Engineering}
}