| AlGaInP红光半导体激光器的增益光开关 |
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| 引用本文： | 刘运涛,宋国锋,陈良惠. AlGaInP红光半导体激光器的增益光开关[J]. 半导体学报, 2008, 29(7): 1274-1277 |
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| 作者姓名： | 刘运涛 宋国锋 陈良惠 |
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| 作者单位： | 中国科学院半导体研究所,北京,100083;中国科学院半导体研究所,北京,100083;中国科学院半导体研究所,北京,100083 |
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| 摘 要： | 通过计算机求解单模耦合速率方程,理论模拟了红光半导体激光器的增益开关特性,得出了光脉冲宽度随调制信号振幅、偏置电流以及调制频率的变化规律.在此基础上进行了实验验证,实验结果与理论符合得很好.
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| 关 键 词： | 红光 半导体激光器 增益开关 脉冲 |
| 文章编号： | 0253-4177(2008)07-1274-04 |
| 收稿时间： | 2007-11-08 |
| 修稿时间： | 2008-02-23 |
Gain Switch of an AlGaInP Red Light Semiconductor Laser Diode |
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| Liu Yuntao,Song Guofeng and Chen Lianghui. Gain Switch of an AlGaInP Red Light Semiconductor Laser Diode[J]. Chinese Journal of Semiconductors, 2008, 29(7): 1274-1277 |
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| Authors: | Liu Yuntao Song Guofeng Chen Lianghui |
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| Affiliation: | Nano Optoelectronic Laboratory,Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China;Nano Optoelectronic Laboratory,Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China;Nano Optoelectronic Laboratory,Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China |
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| Abstract: | We solve the single mode coupled rate equations by computer,simulate the behavior of a gain switch of an AlGaInP red light semiconductor laser diode,and find the characteristic of FWHM of pulses changing with the amplitude of modulation signal,the bias current,and the modulated frequency.On this basis,we conduct experiments.The experiment results accord with the simulations well. |
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| Keywords: | red light semiconductor laser diode gain switch pulse |
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