@ARTICLE {7643,
author={F. M. Ferreira and D. Fonseca and H. A. Silva},
doi={10.1109/LPT.2013.2241047},
journal={IEEE Photonics Technology Letters},
title={Design of Few-Mode Fibers with Arbitrary and Flattened Differential Mode Delay},
year={2013},
month={March},
volume={25},
number={5},
pages={438-441},
ISSN={1041-1135}
}