摘要
虚拟仪器是现代仪器的一个主要发展方向,也是实验和教学重要的补充方式.基于labview设计了虚拟杨氏双缝干涉演示仪,一方面,利用labveiw强大的功能模拟了杨氏双缝干涉实验的光强分布图,使虚拟仪器的整个仿真过程直观形象,可直观的分析各参数对干涉结果的影响;另一方面,虚拟仪器的使用不受环境的限制,可为理论教学过程所用,从而加强学生对光干涉理论的理解.
Virtual instrument is a major development of instrument,and is an important complementary methods for the experiments and teaching. The virtual Young’s double-slit interference that is desigened based on Labview in the paper shows realistic drawings and detailed experimental results. One side,the entire simulation process becomes visual image,one the other hand,it can be used for the theoretical teaching process beacause the use of virtual double-slit interference is not subject to environmental constraints,and then the study of the virtual double-slit interference can advance the understanding of students for the optical theory.
出处
《河北建筑工程学院学报》
CAS
2011年第4期104-109,共6页
Journal of Hebei Institute of Architecture and Civil Engineering
基金
张家口市科技攻关计划项目(1101001B)
关键词
虚拟仪器
蒙特卡罗
双缝干涉
Virtual instrument
Monte Carlo
Double-slit interference
