@ARTICLE {5991,
author={Z. Liu and M. Violas and N.B.C. Carvalho},
doi={10.1364/OE.19.017641},
journal={Optics Express},
title={Digital Predistortion for RSOAs as External Modulators in Radio over Fiber Systems},
year={2011},
month={August},
volume={19},
number={18},
pages={17641-17646},
ISSN={}
}