320 Gbit/s wavelength conversion using four-wave mixing in quantum-dot semiconductor optical amplifiers.
320 Gbit/s wavelength conversion using four-wave mixing in quantum-dot semiconductor optical amplifiers.
复制标题
在量子点半导体光放大器中使用四波混频进行 320 Gbit/s 波长转换。
作者：
M. Matsuura;O. Raz;F. Gomez;N. Calabretta;H. Dorren
在这项研究中，我们通过量子点半导体光放大器中的四波混频演示了超高速强度调制信号的无差错全光波长转换。对于提取的 40 Gbit/s 支路，测量了 320 Gbit/s 比特率下的无差错性能，原始信号的平均功率损失为 3.4 dB。
In this study, we demonstrate error-free all-optical wavelength conversion of ultrahigh-speed intensity modulated signals by means of four-wave mixing in a quantum-dot semiconductor optical amplifier. Error-free performance at a bit rate of 320 Gbit/s is measured for the extracted 40 Gbit/s tributaries with a 3.4 dB average power penalty to the original signal.