| 半导体激光器发射光谱实验仪 |
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| 引用本文： | 谢春霞,段云锋,董法杰,吕福云,王宏杰,张江水.半导体激光器发射光谱实验仪[J].物理实验,2004,24(5):23-25. |
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| 作者姓名： | 谢春霞 段云锋 董法杰 吕福云 王宏杰 张江水 |
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| 作者单位： | 南开大学,物理科学学院,光电信息科学系,天津,300071 |
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| 摘 要： | 设计了一种半导体激光器发射光谱实验仪 ,可以用来观测LD发射的荧光光谱、激光光谱 ,以及了解光栅外腔选取单纵模、压窄线宽、波长调谐的机理 .该实验仪结构紧凑 ,物理概念清晰 ,适用于大专院校的光学实验教学
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| 关 键 词： | LD 发射光谱 光栅外腔 |
| 文章编号： | 1005-4642(2004)05-0023-03 |
| 修稿时间： | 2003年10月28 |
Emission spectrum instrument of laser diode |
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| XIE Chun xia,DUAN Yun feng,DONG Fa Jie,LU Fu yun,WANG Hong jie,ZHANG Jiang shui.Emission spectrum instrument of laser diode[J].Physics Experimentation,2004,24(5):23-25. |
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| Authors: | XIE Chun xia DUAN Yun feng DONG Fa Jie LU Fu yun WANG Hong jie ZHANG Jiang shui |
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| Abstract: | An emission spectrum instrument of laser diode is developed. Using this instrument the fluorescence spectrum and laser spectrum of LD can be observed, and the principles of grating external cavity used to select single longitudinal mode, compressed linewidth and tune wavelength be shown. The instrument is applicable for the experimental instruction of academies for compact structure and clear physical concept. |
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| Keywords: | laser diode emission spectrum external cavity |
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