摘要
根据夫琅和费衍射与傅里叶变换的关系,利用VC++语言强大的科学计算功能计算了单缝、矩孔、圆形孔衍射平面的夫琅和费衍射光强分布,分析其光强分布特征,以及ORIGIN可视化功能验证了上述数值计算结果的正确性。
According to Fraunhofer diffraction and Fourier transform relationship between the use of VC ＋ ＋ language features a powerful scientific computing computing a single slit,rectangular hole,round hole diffraction plane Fraunhofer diffraction optical intensity distribution,analysis of their light intensity distribution characteristics,as well as visualization capabilities ORIGIN verified the correctness of the numerical calculation results.
出处
《仪器仪表用户》
2010年第4期66-69,共4页
Instrumentation
关键词
夫琅和费衍射
仿真
傅里叶变换
fraunhofer diffraction
simulation
fourier transfom
