摘要
针对石英光纤容易脆断,测量范围小等问题,进行塑料光纤裂缝传感器的探究性实验,首先设计了一个简单的塑料光纤传感器,然后分别对塑料光纤做三组光损耗值-裂缝扩展宽度实验。通过分析实验结果和规律,找到了光强度损耗值与裂缝扩展宽度的关系。
Aiming at the deficiency of plastic optical fiber,this paper explains the probing experiment of plastic optical fiber sensor.Firstly,a simple plastic optical fiber sensor is designed.Secondly,tests of plastic optical fiber to research the relationship between crack width and optical loss are conducted.Through the analysis of experimental results and rules,the relationship between crack width and optical loss value is found.
出处
《杨凌职业技术学院学报》
2016年第3期15-17,共3页
Journal of Yangling Vocational & Technical College
关键词
塑料光纤
传感器
裂缝探测
关系
plastic optical fiber
sensor
crack detection
relationship
