A New Circuit-Level Thermal Model of Vertical-Cavity Surface-Emitting Lasers

摘要：

In this paper,a new high order equivalent circuit model of Vertical-Cavity Surface-Emitting Lasers (VCSEL) based on rate-equation is presented.This model accounts for the thermal and spatial dependence of a VCSELs behavior. We implemented it in circuit simulation program Pspice,and replicate its typical dc,Small-signal and transient operation, including temperature-dependent light-current(LI) curves, modulation responses,and diffusive turn-off transients.

关键词： Vertical-Cavity Surface-Emitting Lasers (VCSEL) high order equivalent circuit model Thermal Model

作者: Chang Qi Xinzhi Shi Gaofeng Wang Jicheng Hu

作者单位: Inst. of Microelectronies and Information Technology Wuhan University Wuhan, China State Key Lab of Sofleware Engineering Wuhan University Wuhan China

会议类型: 国际会议

会议名称: 2009 Second International Conference on Intelligent Computation Technology and Automation(2009 第二届IEEE智能计算与自动化国际会议 ICICTA 2009)

会议地点: 长沙

会议语种:英文

页码: 937-940

在线出版日期: 2009-10-10（万方平台首次上网日期，不代表论文的发表时间）