摘要
通过推导,找到双棱镜干涉实验中虚光源间距的最佳测量位置,从而减小间接测量引入的误差,提高测量精度.实验结果表明,理论分析与实验相一致.
The optimum measuring position of virtual light source in Fresnel double prism experiment is found by derivation. So the indirect measuring error is reduce and the measuring accuracy is improved. The correctness of the theory analyse is proved by comparing the experiment data.
出处
《太原师范学院学报（自然科学版）》
2007年第2期80-82,共3页
Journal of Taiyuan Normal University:Natural Science Edition
基金
韩山师范学院首届青年科学基金项目(200508)
关键词
双棱镜干涉
虚光源
二次成像
double prism interference
virtual light source
second imagery
