| 低阈值基横模条形半导体激光器 |
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| 引用本文： | 张石桥,谭叔明,高伟,庄婉如.低阈值基横模条形半导体激光器[J].量子电子学报,1990(2). |
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| 作者姓名： | 张石桥 谭叔明 高伟 庄婉如 |
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| 作者单位： | 北方交通大学物理系 100044
(张石桥，谭叔明)，北京大学物理系 100871
(高伟)，中国科学院半导体研究所 100083(庄婉如) |
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| 摘 要： | 本文利用等效折射率法对条形半导体激光器进行分析,得到确定条形激光器结构参数的公式,并对我们所研究的AlGaAs/GaAs BH激光器进行优化设计,得出最佳结构参数,最后给出实验测试结果,与设计要求相符。
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| 关 键 词： | 条形半导体激光器 等效折射率 薄膜介质波导 |
Stripe Semiconductor Lasers with Low--Threshold Current and Fundamental Transverse Mode |
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| Zhang Shiqiao,Tan Shuming,Gao Wei,Zhuang Wanru.Stripe Semiconductor Lasers with Low--Threshold Current and Fundamental Transverse Mode[J].Chinese Journal of Quantum Electronics,1990(2). |
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| Authors: | Zhang Shiqiao Tan Shuming Gao Wei Zhuang Wanru |
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| Affiliation: | Zhang Shiqiao,Tan Shuming,Gao Wei,Zhuang Wanru Department of Physics,Northern Jiaotong University Department of Physics,Beijing University Institute pf Semiconcuctors,Academia Sinica |
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| Abstract: | By using effective index method, stripe Lasers are analysed and the formulas deter-ming their structural parameters are given. The optimum structural parameters of AlGaAs/GaAs BH Lasers are obtained by numerical analysis. Finally we present the experimentalresults, which are in agreement with design. |
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| Keywords: | stripe semiconductor lasers effective index dielectric slab waveguides |
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