| 调频激光二极管的相干特性及应用 |
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| 引用本文： | 池继富 张美敦. 调频激光二极管的相干特性及应用[J]. 上海交通大学学报, 1995, 29(6): 79-81 |
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| 作者姓名： | 池继富 张美敦 |
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| 作者单位： | “区域光纤通信网与新型光通信系统”国家重点实验室光纤技术研究所 |
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| 基金项目： | 国防科工委八五国防科技预研项目 |
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| 摘 要： | 提出了调频单模激光二极管的相干长度理论计算公式，并用由特种光纤构成的全光纤Ｍａｃｈ－Ｚｅｈｎｄｅｒ干涉仪进行了实验验证。
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| 关 键 词： | 激光 激光调频 激光二极管 相干特性 |
The Coherence Characteristics and Application of Frequency Modulated Laser Diode |
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| Chi Jifu,Zhang Meidun. The Coherence Characteristics and Application of Frequency Modulated Laser Diode[J]. Journal of Shanghai Jiaotong University, 1995, 29(6): 79-81 |
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| Authors: | Chi Jifu Zhang Meidun |
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| Affiliation: | Chi Jifu;Zhang Meidun |
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| Abstract: | This paper presents a theoretical calculation formula for coherence length of frequency modulated laser diode and its implemention in optical fiber Mach-Zehnder interferometer, The frequency modulated laser is caused by sinusoidal injection current through the laser diode and is successfully used in interferomettic optical fiber sensors. |
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| Keywords: | laser laser frequency modulation laser diode coherence characteristics of laser |
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