| 光纤测振和光探头信号的一些问题 |
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| 引用本文： | 叶梓丰
,江仕成
,张益松.光纤测振和光探头信号的一些问题[J].南京航空航天大学学报,1987(4). |
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| 作者姓名： | 叶梓丰 江仕成 张益松 |
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| 摘 要： | 本文介绍了光纤测振的基本原理,推导了理想光脉冲信号的形状和探测几率,其结果可为光源、光纤和叶片之间的匹配提供依据,也可在信号采集和处理中作参考。
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| 关 键 词： | 光学纤维 振动测量 信息处理 光探测 探测几率 |
Some Problems on the Signals of the Optical Probes in the Optic-fiber Vibration Measurement |
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| Ye Zifeng Jiang Shicheng Zhang Yisong.Some Problems on the Signals of the Optical Probes in the Optic-fiber Vibration Measurement[J].Journal of Nanjing University of Aeronautics & Astronautics,1987(4). |
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| Authors: | Ye Zifeng Jiang Shicheng Zhang Yisong |
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| Institution: | Ye Zifeng Jiang Shicheng Zhang Yisong |
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| Abstract: | In this paper, the principle of the optic- fiber vibration measurement is introducted. The formulae of the optical pulse and the survey probability are deduced. It is useful to provide scientific basis for matching the optical source, the optic-fiber and the blade, as well as to collect and process the signals. |
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| Keywords: | optical fiber vibration measurement signal proceeding optical detection survey probability |
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