摘要
利用Lang-K obayash i速率方程,分析研究了半导体激光器在外腔弱光反馈条件下的自混合干涉。理论分析和实验研究表明,自混合干涉具有双光束干涉相同的条纹分辨率,外腔长度和反馈强度的变化调制了LD的输出特征。
The Lang-Kobayashi rate equations are used to analyze the output properties of LD under the condition of week feedback. The analysis and experiment are presented to verify the dynamics of the LD. The phenomenon is observed and contrasted with traditional interference phenomenon. The output property of LD is modulated by the change of cavity length and feedback intensity.
出处
《光电子技术》
CAS
2005年第4期244-247,251,共5页
Optoelectronic Technology
基金
江苏省自然科学基金资助项目(BK2003100)