摘要
文章介绍了布拉格光栅(FBG)检波器的工作原理,对研制的FBG检波器进行了野外采集试验,并与常规检波器进行了对比,通过资料的处理分析,验证了利用FBG技术研制地震检波器技术路线的正确性,确定了下一步改进方向。
The paper introduces the principle of FGB geophone and the field experiment of it.Based on the analysis of the process result of field test data and contrast with the general geophones,the way of using the technology of FBG for seismic geophone study and application is proved to be right.The future study and improvements are also given.
出处
《石油仪器》
2008年第4期21-22,共2页
Petroleum Instruments
关键词
光纤布拉格光栅
检波器
试验
分析
Fiber Bragg Gratings
Geophone
Experiment
Analysis
