Simulation of Effects of Package Parasitics on Modulation Characteristics of Semiconductor Lasers

摘要：

　　The paper extend a integrated TLLM model to investigate the characteristics of directly modulated semiconductor lasers(DMLs).The model combines an equivalent circuit laser model and a transmission-line laser model(TLLM)for both electrical and optical issues.Microwave aspects such as high-frequency parasitic effects and impedance matching networks of laser diodes can be included in equivalent circuit model.The TLLM model takes into account important considerations such as inhomogeneous effects,carrier-induced refractive index change,spectral dependence of gain and so on.Both electrical and optical properties of a DFB laser are simulated with the model,including the microwave characteristics of package parasitics,intensity response and transient analysis under direct modulation.

关键词： package parasitics semiconductor laser direct intensity modulation equivalent circuit modeling transmission lines

作者: Yongyong Lu Sheng Hu Yonglin Yu

作者单位: Wuhan National Laboratory for Optoelectronics,Huazhong University of Science and Technology Wuhan,China

会议类型: 国际会议

会议名称: The 15th International Conference on Electronic Packaging Technology (ICEPT 2014) ) (第十五届电子封装技术国际会议)

会议地点: 成都

会议语种:英文

页码: 660-663

在线出版日期: 2014-08-12（万方平台首次上网日期，不代表论文的发表时间）