光纤传感实验设计

提出了一种适用于教学的光纤传感器实验研究系统。在实验过程中首先测定了LED光源的I-P特性曲线,接着对光纤的纤端光场分布进行测试,并通过实验得到的数据绘出光纤的纤端光场光强曲线,然后利用光纤传感实验仪对微位移用两种方式进行测量。根据现有的实验条件设计出适合于学生进行的基本实验。

The Fiber Optic Spreads the Feeling Experiment Design

This thesis puts forward a kind of fiber optic that is applicable to the teaching to spread the feeling machine experiment research system.Measured the characteristic curve of I-P of the light source of LED first in experiment process.Carry the light field to distribute to carry on the test to the fiber of the fiber optic immediately after,and the data that gets through an experiment draws a fiber of fiber optic to carry a curve with strong light of light.Then make use of the fiber optic to spread the feeling experiment instrument to move to the tiny to carry on the diagraph with two kinds of methods.Designed according to the existing experiment condition in keeping with basic experiment that student carry on.