| 脉冲声测量技术在光纤水听器测量中的应用 |
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| 引用本文： | 王泽锋,胡永明,倪明,罗洪. 脉冲声测量技术在光纤水听器测量中的应用[J]. 应用声学, 2007, 26(3): 190-193 |
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| 作者姓名： | 王泽锋 胡永明 倪明 罗洪 |
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| 作者单位： | 国防科技大学光电科学与工程学院,长沙,410073 |
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| 摘 要： | 本文介绍了脉冲声测量技术在非消声水池中光纤水听器测量中的应用。理论上分析了脉冲宽度的选择标准，并搭建了实验系统，对某一光纤水听器的声压灵敏度进行了测量，实验结果验证了该技术用于光纤水听器测量的可行性。
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| 关 键 词： | 声学测量 光纤水听器 脉冲声 消声水池 |
| 修稿时间： | 2006-09-292007-02-15 |
Application of pulse sound measurement technique to acoustic measurement of fiber-optic hydrophone |
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| WANG Ze-Feng,HU Yong-Ming,NI Ming and LUO Hong. Application of pulse sound measurement technique to acoustic measurement of fiber-optic hydrophone[J]. Applied Acoustics(China), 2007, 26(3): 190-193 |
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| Authors: | WANG Ze-Feng HU Yong-Ming NI Ming LUO Hong |
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| Affiliation: | College of Photoelectric Science and Engineering, National University of Defense Technology Changsha 410073 |
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| Abstract: | Application of pulse sound measurement technique to acoustic measurement of fiber-optic hydrophones in an echoic tank is presented. The basic principles are explained in detail. A measurement system is built up, and the acoustic pressure sensitivity of a fiber-optic hydrophone is measured. The experimental result proves that the application of pulse sound measurement technique is feasible. |
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| Keywords: | Acoustic measurement Fiber-optic hydrophone Pulse sound Anechoic tank |
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