Two programs’sensing probe sensors are made up of fiber Bragg grating with equal intensity beams combined, during the simulation and field experiment to verify the feasibility.
两种方案的传感探头中敏感元件均为光纤布喇格光栅与等强度简支梁相结合,在进行了模拟和现场实验后,验证了方案的可行性。
参考来源 - 光纤光栅直流大电流传感器研究We reckon the sensitivity and frequency characteristic of the sensing probe. (4) The system architecture of FBG geophone is described.
设计了一种新型布拉格光纤光栅地震检波器探测系统,分析了其设计原理、结构组成,给出了探测系统的灵敏度和频率特性参数。
参考来源 - 光纤光栅地震检波器研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Affected by the shell, the measuring accuracy of the FF-P sensing probe (with a metal shell) is quite different from a bared one, so calibration is needed.
金属外壳的力学性能的好坏直接影响传感器测量精度，因此有必要对其进行标定。
A novel reflective fiber optic microphone was introduced. It USES a reflective fiber optic sensing probe to realize the outside modulation of sound to light.
一种新型的反射式光纤麦克风，它利用反射式光纤传感探头实现声音对光的外调制。
The operating principle and structure design of the sensing probe of the FBG geophone are explained in detail. We reckon the sensitivity and frequency characteristic of the sensing probe.
设计了一种新型布拉格光纤光栅地震检波器探测系统，分析了其设计原理、结构组成，给出了探测系统的灵敏度和频率特性参数。
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