| 光纤microphone的理论与实验研究 |
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| 引用本文： | 林晓艳,梁艺军,苑立波. 光纤microphone的理论与实验研究[J]. 物理与工程, 2000, 0(1) |
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| 作者姓名： | 林晓艳 梁艺军 苑立波 |
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| 作者单位： | 哈尔滨工程大学物理系!哈尔滨150001 |
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| 摘 要： | 本文提出了一种新型的反射式光纤ｍｉｃｒｏｐｈｏｎｅ ，它把反射式光纤传感探头应用于传统的麦克风上，来实现对声波的调制．本文从理论和实验两方面给出了反射式光纤ｍｉｃｒｏｐｈｏｎｅ的光强调制函数，并对反射式光纤ｍｉｃｒｏｐｈｏｎｅ系统进行了研究．
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| 关 键 词： | 光纤microphone 反射式光强调制 声光换能器 |
THE THEORETICAL AND EXPERIMENTAL RESEARCH OF FIBER-OPTIC MICROPHONE |
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| Lin Xiaoyan Liang Yijun Yuan Libo. THE THEORETICAL AND EXPERIMENTAL RESEARCH OF FIBER-OPTIC MICROPHONE[J]. Physics and Engineering, 2000, 0(1) |
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| Authors: | Lin Xiaoyan Liang Yijun Yuan Libo |
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| Abstract: | A novel reflective fiber-optic microphone is presented,it uses reflective fiber-optic sensing probe on traditional microphone to modulate sound wave. This paper gives optical intensity modulating function of fiber-optic microphone in theory and experiment respectively. Furthermore, we introduce reflective fiber-optic microphone system. |
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| Keywords: | fiber-optic microphone reflective optical intensity modulation sound-optic transducer |
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