@article{2009, title={10Gbit/s photonic crystal fiber transmissions with 1.1µm directly-modulated single-mode VCSEL}, author={Kengo Koizumi and Masato Yoshida and Toshihiko Hirooka and Masataka Nakazawa}, journal={IEICE Electronics Express}, volume={6}, number={22}, pages={1615-1620}, year={2009}, doi={10.1587/elex.6.1615} }