A Research for Broadband Modeling Method of Electro-absorption Modulator

摘要：

This paper improves the broadband equivalent circuit model (ECM) modeling method of Electro-absorption Modulator. According to the principle of Circuit Partitioning Simplified, the series form of-the original increased frequency impedance model is transformed into the parallel form. The result shows that the new method eliminates the process of the impedance type verification, will not introduce new nodes, and reduces the computation. After testing, the maximum relative error of this model to fit measurement data is only 0.693％. This methods simulation results are consistent with the test data of ECM better in 0-8GHz frequency range.

关键词： MNA broadband circle model EAM Electro-absorption Modulator

作者: Jian Wu Qian Zhao

作者单位: Tianjin Key Laboratory of Film Electronic and Communication Devices,Engineering Research Center of Communication Devices Ministry of Education,School of Computer and Communication Engineering, Tianjin University of Technology,Tianjin 300384, China

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 3242-3246

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）