| 光纤环形外腔半导体激光器频偏特性研究 |
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| 引用本文： | 张建平 叶培大. 光纤环形外腔半导体激光器频偏特性研究[J]. 光学学报, 1989, 9(9): 87-791 |
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| 作者姓名： | 张建平 叶培大 |
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| 作者单位： | 北京邮电学院无线电工程系(张建平)，北京邮电学院无线电工程系(叶培大) |
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| 摘 要： | 本文给出了在环形光纤外腔光反馈之下半导体激光器频偏特性的小信号分析理论.分析表明,尤其在千兆赫以下的调制频段中,耦合腔相移、内外腔光耦合强度及内外腔光场相位失谐对频偏功率比均有显著影响.可望用作强度调制直接检测高速率、长距离光纤通信系统中的光源.
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| 关 键 词： | 半导体激光器 光通信 光谐振腔 |
| 收稿时间： | 1988-12-16 |
Study of chirping properties of semiconductor laser with optical fiber ring feedback |
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| ZHANG JIANPING AND YE PEIDA. Study of chirping properties of semiconductor laser with optical fiber ring feedback[J]. Acta Optica Sinica, 1989, 9(9): 87-791 |
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| Authors: | ZHANG JIANPING AND YE PEIDA |
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| Affiliation: | Beijing University of Posts & Telecommunications Department of Radio Engineering |
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| Abstract: | In this paper a complete small signal analysis for semiconductor laser frequency chirping in the presence of optical fiber ring feedback is presented. It shows that the chirp-to-power ratio (CPR) strongly dependents on the optical coupling and the phase detuning especially when modulation frequency is below gigahertz. |
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| Keywords: | semiconductor laser optical oommnnioation optical cavity. |
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