摘要
通过实验测试了5种光源在偏振特性试验中的偏振光强随偏转角度变化.实验结果表明:采用单色LED光源,结合起偏和检偏等光学元件进行打光,可获得较理想的线偏振光,这种LED偏振光源能明显改善图片的反光现象.
The subject has tested five of light sources to appeal polarization intensity changes and characteristics of them on the polarization characteristic test. The experimental result discovers that it has got ideal linearly polarized light by applying monochromatic light source LED with polarization and analyzer, and this has also improved significantly the reflection of pictures.
作者
曹兰
CAO Lan(Electronic Engineering Department,Zhangzhou Institute of Technology,363000,Zhangzhou,Fujian,PRC)
出处
《曲阜师范大学学报（自然科学版）》
CAS
2022年第2期87-91,共5页
Journal of Qufu Normal University(Natural Science)
基金
福建省中青年教师教育科研项目(科技类JAT191419、JAT171100)
漳州职业技术学院校级课题(ZZY2021B042)。
关键词
LED
偏振特性
机器视觉
偏振成像
LED
polarization characteristics
machine vision
polarization imaging
