Matsuura Motoharu, Calabretta Nicola, Raz Oded, Dorren Harm J S
COBRA Research Institute, Eindhoven University of Technology, P. O. Box 513, Eindhoven, The Netherlands.
Opt Express. 2011 Dec 12;19(26):B560-6. doi: 10.1364/OE.19.00B560.
We demonstrate simultaneous four-channel wavelength conversion of 50-Gbit/s non-return-to-zero differential quadrature-shift-keying signals with a channel spacing of 100-GHz using a quantum-dot semiconductor optical amplifier. Error-free operations with low-power penalties are successfully achieved with various channel configurations.
我们展示了使用量子点半导体光放大器对通道间距为100GHz的50Gbit/s非归零差分正交相移键控信号进行同步四通道波长转换。通过各种通道配置成功实现了低功率代价下的无差错操作。
