| 半导体激光自混合干涉的弱光反馈模型 |
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| 引用本文： | 马军山 孙晓明. 半导体激光自混合干涉的弱光反馈模型[J]. 半导体光电, 1997, 18(2): 106-109 |
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| 作者姓名： | 马军山 孙晓明 |
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| 作者单位： | 哈尔滨工业大学 |
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| 摘 要： | 文章针对弱光反馈情形，对基于光反馈效应的激光自混合干涉模型进行了探讨。采用双空模型，从增益阈值和振荡效率方面给出了理论模型。该模型很了地解释了激光自混合干涉现象。最后分析了一实用光纤自一干涉系统的数学模型。
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| 关 键 词： | 激光器 自混合干涉 弱光反馈 理论模型 |
Study on theoretical models of semiconductor laser self-mixing interference in weak optical feedback condition |
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| MA Junshan SUN Xiaoming QIANG Xifu. Study on theoretical models of semiconductor laser self-mixing interference in weak optical feedback condition[J]. Semiconductor Optoelectronics, 1997, 18(2): 106-109 |
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| Authors: | MA Junshan SUN Xiaoming QIANG Xifu |
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| Abstract: | Study on theoretical models of laser self-mixing interference based on optical feedback effect is made in terms of weak optical feedback condition.The theoretical models are given on the basis of gain threshold and lasing frequency by virture of double mirror-cavity model.The phenomenon of laser self-mixing interference is successfully explained by means of these models.Finally the mathematical models of a practical fiber-optic self-mixing interference system are analyzed. |
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| Keywords: | Laser Self-mixing Interference Weak Optical Feedback Theoretical Models |
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