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首页> 外文会议>Transparent Optical Networks, 2004. Proceedings of 2004 6th International Conference on >Control of optical amplifier transient dynamics in metro system network
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Control of optical amplifier transient dynamics in metro system network

机译：城域网中光放大器瞬态动力学的控制

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We investigate the dynamic performance of optical gain clamped (OGC) amplifiers. Analyses are based on a new model we have recently proposed to satisfy EDFA and system designer needs. The model allows, for the first time, easy investigation of both Er-Yb doped amplifiers and high-concentration EDFAs where the upconversion process plays a fundamental role. In addition, we calculate and show the transfer function that relates output signal dynamic to amplifier perturbation arising not only from channel add/drop, but also from pump power fluctuation. This allows optimum electronic circuit design and implementation of electronic feedback. The impact on a metro system of next-generation components, such as waveguide amplifiers, is reported. An experimental investigation of Er-(Yb) doped amplifiers has been performed and system experiments in a multiwavelength metro network are reported.
机译：我们研究了光增益钳位（OGC）放大器的动态性能。分析基于我们最近为满足EDFA和系统设计人员需求而提出的新模型。该模型首次允许轻松研究掺Er掺-放大器和高浓度EDFA，其中上变频过程起着重要作用。此外，我们计算并显示了传递函数，该传递函数将输出信号动态与放大器扰动相关，该扰动不仅由通道的加/减引起，而且还由泵浦功率波动引起。这允许最佳的电子电路设计和电子反馈的实现。据报道，诸如波导放大器之类的下一代组件对地铁系统的影响。已对掺Er（Yb）的放大器进行了实验研究，并报道了在多波长城域网中的系统实验。

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