| 外腔半导体激光器激光波长连续可调范围的研究 |
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| 引用本文： | 张剑,陈徐宗,王义遒.外腔半导体激光器激光波长连续可调范围的研究[J].光学学报,2003,23(10):220-1224. |
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| 作者姓名： | 张剑 陈徐宗 王义遒 |
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| 作者单位： | 北京大学电子学系,北京,100871 |
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| 基金项目： | 教育部重大课题 0 0 0 9资助课题 |
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| 摘 要： | 在此研究了利特曼结构和利特罗结构的外腔半导体激光器激光波长连续可调范围和反射镜转轴等关键几何位置与结构的机械加工或制作误差的关系，详细分析了由于制作工艺、技术精度等因素所造成的各种误差对激光器连续可调谐范围的影响。
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| 关 键 词： | 外腔半导体激光器 利特曼结构 利特罗结构 激光波长 连续可调范围 反射镜转轴 制作工艺 |
| 收稿时间： | 2002/5/10 |
Analysis on Continuous Tuning Range of Tunable Diode Lasers |
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| Zhang Jian,Chen Xuzong,Wang Yiqiu.Analysis on Continuous Tuning Range of Tunable Diode Lasers[J].Acta Optica Sinica,2003,23(10):220-1224. |
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| Authors: | Zhang Jian Chen Xuzong Wang Yiqiu |
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| Abstract: | A tunable diode laser is used in high-resolution spectroscopy, laser cooling of atoms, time standards, and coherent optical communications. It has a narrow linewidth, single frequency, and the wavelength is tunable. But its continuous tuning range is restricted by the mode-hop. The analysis on mode-hop suppression of the Littrow configuration and Littman configuration lasers and its continuous tuning range are presented. |
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| Keywords: | tunable diode laser mode-hop continuous tuning range grating |
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