Simulation and Modeling in the High Power LD (Laser Diode)Driver Design

摘要：

The computer technique of simulation on small-signal circuit has been developed, but high power circuit should been improved by computer technique of simulation. The PSPICE model building on power device of semiconductor laser driving source is the most importance problem which should be settled. According to the structure, operating principle and self-consumption of power device, the paper establishes MOSFET model including thermal model. Furthermore, it has done some research on computer simulation of semiconductor laser driving source by using this model. At the same time, it has verified the model correct by practicable system. This model is also adapted computer simulation on other high power circuit.

关键词： semiconductor laser driving source thermal mode simulation.

作者: XIN Desheng ZHANG Jianjia DONG Mingchang ZHENG Feng LIU Liying WANG Zhaoxin

作者单位: National Key Laboratory on High Power Semiconductor Lasers,Changchun University of Science and Technology, Changchun 130022 P.R.China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）