摘要
介绍了利用光纤设计的测试重力的传感器实验系统,对实验原理和设计方法进行了分析与说明.通过此实验装置可以把力学量转换为光的干涉条纹展现出来,此装置具有简单、直观的特点,可以用于测量从较轻到较重的大的质量范围.此种实验设计方案不仅适合于开发成大学生的综合实验项目,而且还可以应用到与之相关的光纤传感器的设计当中.
This paper presents a sensor experiment system of measuring gravity with optical fiber, analyzes and illustrates its experiment principle and design method. This experiment equipment can convert dynamical variable into interference fringe of light, possesses simple and visual characteristics, and can measure from light mass weight to heavy weight. This design can not only be developed into comprehensive experiment item for college students but also be applied to designing optical fiber sensor related with it.
出处
《重庆工学院学报》
2007年第15期78-80,共3页
Journal of Chongqing Institute of Technology
基金
福建省教育厅科研项目(JB03227)
关键词
光纤
传感器
重力
干涉
optical fiber
sensor
gravity
interference
