| GaAlAs DH激光器特性的温度效应研究 |
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| 引用本文： | 郑广富,詹素贞. GaAlAs DH激光器特性的温度效应研究[J]. 中国激光, 1984, 11(1): 28-33 |
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| 作者姓名： | 郑广富 詹素贞 |
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| 作者单位： | 永川光电研究所，永川光电研究所 暨南大学物理系 |
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| 摘 要： | 研究和分析了温度对GaAlAs DH激光器电光参数的静态和动态特性及工作寿命的影响。I_(th)变化率低的激光器,外推室温连续工作寿命8×10~4小时以上。还研究了自脉动和功率扭折现象等。
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| 收稿时间： | 1982-11-26 |
Investigation of temperature effects on characteristics of GaAlAs DH lasers |
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| Abstract: | The temperature effects on the statical and dynamic characteristics of electrical and optical parameters and operating lifetime have been investigated and analyzed for the GaAlAs DH lasers. For lasers of lower changing rate of threshold current, at the extrapolated room temperature, the CW operating lifetime is over 8 × 104 hrs, self-pulsating and kinking of lasing output have also been studied. |
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