@ARTICLE {30335,
author={I.  López and A.  Aimone and S.  Alreesh and P. Rito and T.  Brast and V.  Höhns and G.  Fiol and M.  Gruner and J.  Fischer and J.  Honecker and A.  Steffan and D.  Kissinger and A.  Ulusoy and M.  Schell},
doi={10.1109/jlt.2016.2616124},
journal={Journal of Lightwave Technology},
title={DAC-Free Ultralow-Power Dual-Polarization 64-QAM Transmission at 32 GBd With Hybrid InP IQ SEMZM and BiCMOS Drivers Module},
year={2017},
month={February},
volume={35},
number={3},
pages={404-410},
ISSN={0733-8724}
}