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fourier-transform
- 在傅立叶变换光学中夫琅和费衍射场的强度分布就等于屏函数的功率谱。因此我们可以直接将光屏进行傅立叶变换，再处理得到衍射图样。-In the Fourier transform optics, Fraunhofer diffraction field intensity distribution is equivalent to the power spectrum display function. Therefore, we can d
gsys
- 可以具体地实现光栅衍射的衍射图样和强度分布，对衍射的研究有很大的帮助。-Can specifically diffraction grating diffraction pattern and intensity distribution of diffraction studies on a great help.
Characteristics-of-the-3d
- 采用菲涅尔近似公式和傅里叶级数展开的方法, 分析了罗奇光栅、正弦强度光 栅、正弦振幅光栅的泰伯衍射光场的三维强度分布特征, 给出了计算机模拟的三维强 度分布图, 并讨论了一些在三维传感领域有应用前景的性质。-In th is paper, w e calcu late the 32D in ten sity dist ribu t ion of Talbo t diff ract ion f ield of the u su
GratingLight
- 模拟正弦衍射光栅光强分布，图1中X轴是位置，Y轴是光强，图2，是强度分布-Analog sinusoidal diffraction grating intensity distribution
dianzi_shuangfengyanshe
- GUI用户界面，通过输入缝宽、双缝间距、电子个数等参数，演示出电子双缝衍射的规律。要求： （1）由用户任意输入可调参数的界面； （2）根据电子双缝衍射的规律，得到不同入射电子数目时的衍射图像和动态演示动画； （4）模拟出观察屏上的电子双缝衍射的强度分布图样。 -GUI user interface by entering the slit width, double-slit spacing, number of p
distorted-wavefront
- 可模拟含有像差的畸变平面波前通过圆孔的衍射，以及强度分布非均匀的平面波前的衍射-simulate diffraction phenomenon of a distorted wavefront through a circular hole
Fraunhofer_diffraction_DxDy1
- 直接通过解积分得到的函数计算矩孔夫琅禾费衍射的强度分布 二维图像-Direct calculation rectangular aperture Fraunhofer diffraction by a function obtained by integrating the intensity distribution solutions dimensional image
junjang_v22
- 计算十字叉丝的在不同距离的衍射图像,采用加权网络中节点强度和权重都是幂率分布的模型，雅克比迭代求解线性方程组课设。- Calculation crosshairs diffraction image at different distances, Using weighted model nodes in the network strength and weight are power law distribution, Jacobi
triangle
- 三角形空对应的夫琅和费衍射场得强度分布，读者可以修改相关参数观察不同形式三角形孔的衍射图像-Empty triangle corresponding Fraunhofer diffraction field intensity distribution is obtained, the reader can modify parameters related to the effects of different forms of th
siequn_V0.3
- 计算十字叉丝的在不同距离的衍射图像,有详细的注释，采用加权网络中节点强度和权重都是幂率分布的模型。- Calculation crosshairs diffraction image at different distances, There are detailed notes, Using weighted model nodes in the network strength and weight are power law di
guiqan
- 信号维数的估计，采用加权网络中节点强度和权重都是幂率分布的模型，计算十字叉丝的在不同距离的衍射图像。- Signal dimension estimates, Using weighted model nodes in the network strength and weight are power law distribution, Calculation crosshairs diffraction image at differ
2578
- 计算十字叉丝的在不同距离的衍射图像,各种kalman滤波器的设计，采用加权网络中节点强度和权重都是幂率分布的模型。- Calculation crosshairs diffraction image at different distances, Various kalman filter design, Using weighted model nodes in the network strength and weight are
DMD1
- DMD的夹角、波长以及衍射强度分布的关系(The relationship between the angle, wavelength and the distribution of diffraction intensity of DMD)
光学仿真
- 设计半径为1mm的平面波经凸面曲率半径为25mm，中心厚度3mm的平凸透镜。用matlab仿真平面波在透镜几何焦平面上的聚焦光斑强度分布，计算光斑半径。并与理论光斑半径值进行对比，得出误差大小。（方法：采用波动理论，利用基尔霍夫—菲涅尔衍射积分公式。）(Design a plano-convex lens with a plane wave radius of 1 mm and a convex curvature radius of