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t4
- 如果厚度为5mm的物质对500nm光的折射率为1.4，对600nm光的折射率为1.5，画出500nm与600nm光同时照射时候观察屏上的强度分布 对牛顿环进行模拟-Newton ring analog if a thickness of 5mm substances on the refractive index of light of 500 nm is 1.4, the 600nm light refractive index of 1.5, draw 500nm and 600nm lig
matlab
- 光栅周期随机涨落和折射率调制横向分布不均匀对布拉格光栅反射特性 -Grating period random fluctuations and uneven distribution of the refractive index modulation transverse Bragg grating reflection characteristics
ant_imp
- 基于蚁群算法的薄膜椭偏建模分析算法，可同时反演三个变量，包括负折射率和厚度。-thin film analysis based on ant colony algorithm ellipsometry modeling, inversion of three variables simultaneously, including negative refractive index and thickness.
photonic-waveguide-90degree
- A 2D 4.65μm*4.65μm photonic crystal structure with a central point defect consists of an 7 ∗ 7 array of silicon(refractive index n=3.4)squares having 0.15μm as the width of each side with the horizontal(y-axis direction)and vertical(x-axis d
Untitled4
- 光子晶体二维计算，基于时域有限差分法，描述周期性折射率变化。- Program for computation of temporal field evolution in rectangular computational domain containing several regions of low refractive index. Dirichlet boundary conditions are used.
Getneff
- 运用matlab，求解单模光纤的有效折射率，常用于BPM算法之中-Use matlab, solving the effective refractive index of single-mode fiber, commonly used in the BPM algorithm among
Matlab-Mie
- The purpose of this program is to calculate the refractive index of a certain material. And you should import some basic optical parameters firstly.
zheshelvgongshi
- 镀膜工具，折射率计算，根据折射公式计算，应用于真空镀膜工艺计算．-Coated tools, refractive index calculation, according to the refraction formula, used in vacuum coating process calculation.
metal_reflection_meep
- 在MIT的meep中，用来计算银表面的折射率和吸收率。用于FDTD算法。-Meep at MIT, the silver surface used to calculate the refractive index and absorption rate. For the FDTD algorithm.
1D-FDM
- 运用插值的全矢量有限差分法求解阶跃光波导本征模式以及等效折射率 -Using the interpolation of full vector finite difference method to solve step eigen mode optical waveguide and equivalent refractive index
plotepsmu.m
- 此函数可用于绘制波源的折射率图像以及波长图谱-This function is plotting the refractive index profile and the source
checkrefractiveindexprofile.m
- This function is for changing the refractive index profile in the Simulation - You can change and delete the according Refractive index parts-This function is for changing the refractive index profile in the Simulation- You can change and delete the
IPSF_V_3D
- A function to calculate the defocus length of a spots caused by refractive index mismatch. Also The 3D intensity distribution can be outputted. It have been proved accurate enough by experiment. -A function to calculate the defocus length of a spots
refraction
- 毕设时使用的折射率模型，反演了折射率与波长、盐水浓度的关系-Bi-based index model used, the inversion of the refractive index and the wavelength, the relationship between salt concentration
sim4_n
- 这是个matlab M文件，利用其可拟合不同波长下的折射率-This is a matlab M documents, which can be fitted using a refractive index different wavelengths
waveguide_dispersion
- 三层平板光波导，计算有效折射率，求解波导色散,-Three planar waveguides, calculate the effective refractive index of the waveguide dispersion solution,
physicaloptics-
- 一束5W 的线偏振光以Φ = 45 度方位角振动，垂直入射到玻璃 - 空气表面，该光束波长0.6μm，玻璃介质折射率1.54 @0.6m，当入射角θ从0-70 度变化时，通过给定条件，分别完成如下要求： 画出该光束反射光的光强曲线（I-θ）； 分析该反射光束的偏振态变化，画出偏振方向变化曲线（φ-θ）和偏振光束相位变化曲线 （Φ-θ）。 （注：光束从光密到光疏的界面，在入射角θ 从0-70 度变化中，包括了临界角θc）-Bunch of linearly po
f
- 碲酸盐,石英光子晶体光纤折射率分布，以及有效模场面积-Tellurite photonic crystal fiber refractive index
daqizheshe
- 大气折射 蒙气差和天顶距以及折射系数与波长-Gas mask poor atmospheric refraction and zenith distance and refractive index with wavelength
Brewsterangle
- 根据输入的折射率计算Brewsterangle的程序，并且能画图。-Based on the input of refractive index calculation Brewsterangle program, and can draw.