First, the response of PVDF hydrophone to TBL fluctuation pressure is expressed in the integral of the product of the wavenumber frequency spectrum density of TBL pressure and the wavenumber frequency response of the hydrophone.
本文首先从压电方程出发，推导了TBL起伏压力激励下PVDF水听器响应谱的计算公式，将响应谱表示成TBL起伏压力波数频率谱密度和水听器波数频率响应的乘积在波数域中的积分。
A structural model of a air-backed fiber-optic hydrophone is proposed and the response of the pressure phase sensitivity is investigated.
提出了一种带空气腔芯轴型光纤水听器的结构模型，并对其声压相移灵敏度的响应特性进行了研究。
The relations between the response to TBL pressure of double-PVDF hydrophone and its parameters are also discussed.
论文还讨论了TBL起伏压力下双薄膜结构PVDF水听器的响应谱和水听器结构参数的关系。
In view of this engineering background, the method to predict the response of a lager area PVDF hydrophone to TBL pressure fluctuation is developed and the method to reduce the response is also discussed in this dissertation.
鉴于以上工程背景，本文以大面积PVDF水听器为例研究了舷侧阵水听器模块对TBL起伏压力响应的预报方法，并以此为基础讨论了相应的抑制方法。
The test result indicates that at the acoustic frequency of 1~30 kHz, compared with the standard piezo-acoustic hydrophone, the frequency response of the FBG hydrophone is very flat and the SNR of output signal is good. The improved measures are in effect.
并将实验结果与标准水听器（压电型）比较，标定出FBG的声压灵敏度，在1～25KHz的声波检测范围，其响应平坦度好、信号输出稳定，改进措施是有效的。
Measurement of the Frequency Response of the Acoustic Pressure Sensitivity of the Fiber-Optic Hydrophone with Linear Sweep Signal
利用线性扫频信号测量光纤水听器的声压灵敏度频响特性
Experimental study on spectrum of turbulent-boundary-Layer fluctuation pressure and response of a PVDF hydrophone
湍流边界层起伏压力谱和聚偏氟二乙烯薄膜（PVDF）水听器响应的实验研究
Analysis of the Pressure Phase Sensitivity Response of the Air-backed Mandrel Fiber-optic Hydrophone
芯轴型光纤水听器声压相移灵敏度响应分析干涉型声光纤声传感器
Then the equivalent model of the dynamics, the theoretical model of the pressure phase sensitivity and dynamic response model of the fiber-optic mandrel hydrophone are obtained.
建立了动力学等效模型，得出带空气腔芯轴型光纤水听器声压相移灵敏度表达式以及频率特性的理论模型；
Based on these, according to the piezoelectric equation and to the continuity condition of the strain at the contact surface between the PVDF P polymer film and the back structure, the axial acceleration response of the cylindrical PVDF hydrophone has been developed mathematically.
最后由PVDF与基衬粘接处应变连续条件和压电方程导出圆管型PVDF水听器的轴向加速度响应的数学表达式，并进行了数值计算和实验验证。
Theoretical Analysis of Axial Acceleration Response of Cylindrical PVDF Hydrophone with Rigid Caps and with Polymer Film Attached to Outerface
硬盖板、外贴式圆管型PVDF水听器轴向加速度响应的理论分析
This type of hydrophone is characterized by high sensitivity, low response to acceleration and can bear high pressure.
它具有耐高静水压、灵敏度高及加速度响应低等优点，宜在水下拖曳线阵中使用。
Analysis of the first pulse in the recorded signals, after approximate removal of hydrophone and recorder response, indicates that the reverberations occur principally in the air-free corridors between air curtains.
对近似消除了检波器和记录仪响应的记录信号中的初至脉冲进行分析指出，交混回响主要发生于气帘之间的不合气通道中。
The basis of fiber optic hydrophone (FOH) system is FOH probe, the probe natural frequencies and modes have direct influences on the dynamic response characteristics of the hydrophone, such as amplitude-frequency curve features, response range and bandwidth.
光纤水听器（FOH）探头技术是FOH系统的基础，探头的动力特性直接影响水听器动态响应的幅频特性、响应范围和带宽。