一个所有光的 2R 新生基于在一个单个半导体的自我诱导的极化旋转,光放大器被介绍。一个理论模型被建立模仿系统性能。实验证据也被提供。8.3 dB 的扑灭比率改进在 10 Gbit/s 的小点率被获得。在 BER 大小,力量惩罚的 6 dB 改进被完成,清楚地表明建议计划的可行性。我们的途径有简单结构,并且允许 photonic 集成。
An all-optical 2R regeneration based on self-induced polarization rotation in a single semiconductor optical amplifier is presented. A theoretical model is built up to simulate the system performance. Experiment evidence is also provided. An extinction ratio improvement of 8.3 dB is obtained at a bit-rate of 10 Gbit/s. In the BER measurements, 6 dB improvement of the power penalty is achieved, clearly demonstrating the feasibility of the proposed scheme. Our approach has a simple structure, and allows photonic integration.