| 半导体激光器自混合干涉理论分析及实验研究 |
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| 引用本文： | 郝辉. 半导体激光器自混合干涉理论分析及实验研究[J]. 光电子技术, 2005, 25(4): 244-247,251 |
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| 作者姓名： | 郝辉 |
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| 作者单位： | 南京师范大学物理科学与技术学院,江苏省光电技术重点实验室,南京,210097 |
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| 基金项目： | 江苏省自然科学基金资助项目（BK2003100） |
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| 摘 要： | 利用Lang—Kobayashi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。
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| 关 键 词： | 半导体激光器 自混合干涉 速率方程 |
| 文章编号： | 1005-488X（2005）04-0244-04 |
| 收稿时间： | 2005-09-12 |
| 修稿时间： | 2005-09-12 |
The Analysis of Self-mixing Interference for Laser Diode and Experiment Study |
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| HAO Hui. The Analysis of Self-mixing Interference for Laser Diode and Experiment Study[J]. Optoelectronic Technology, 2005, 25(4): 244-247,251 |
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| Authors: | HAO Hui |
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| Affiliation: | College of Physical Science and Technology, Key Lab for Photoelectric Technology of Jiangsu Province, Nanjing Normal University,Nanjing, 210097,CHN |
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| Abstract: | 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. |
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| Keywords: | LD self-mixing interference rate equation |
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