@ARTICLE {18853,
author={G.-W. Lu and M. V. Drummond and A. Albuquerque and B. J. Puttnam and T. Sakamoto and R.N.  Nogueira and A. Kanno and S. Shinada and N. Wada and T. Kawanishi},
doi={10.1364/OE.24.003702},
journal={Optics Express},
title={Pump-phase-noise-free optical wavelength data exchange between QAM signals with 50-GHz channel-spacing using coherent DFB pump},
year={2016},
month={February},
volume={24},
number={4},
pages={3702-3713},
ISSN={1094-4087}
}