wgms3d is a software tool that calculates the modes of dielectric electromagnetic waveguides. For example, you can analyze: integrated-optical waveguides such as silicon / SOI waveguides, as well as optical fibers, rectangular (metal-pipe

计算Zernike多项式的表面数据，适合于圆形、六角形、矩形、正方形、椭圆或环形(Fits circular, hexagonal, rectangular, square, elliptical, or annulus orthogonal Zernike polynomials to the surface data provided. If no surface data is provided then plots of these polynomial functions over