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ref
- 纯水的负折射率计算，使用LH模型，适用频率范围小于3THz，可用于计算雨滴衰减模型-Negative refractive index of pure water calculated using the LH model for the frequency range is less than 3THz, can be used to calculate the rain attenuation model
cell-light-scattering
- 有核细胞光散射强度分布的动态特性,针对核式形体细胞微粒, 基于双椭球核式( DCEM) 模型, 应用数值计算技术分别讨论了细胞在大小变化、胞 质厚度变化、核质大小变化、细胞形体变化、折射率变化、入射角变化情况下对其光散射强度分布所产生的影响, 并 建立相应的模型进行数值计算和三维拟合。-Nucleated cell light scattering intensity distribution of the dynamic characteristics
zheshelv
- 熔石英中折射率和群折射率随波长变化的matlab实现-The variation of n and ng with wavelength，using matlab。
square_lattice_circular_air
- 这个程序可以用于四方晶格光子晶体空气孔柱的能带计算。给出了解析的折射率分布 u1=[1,0,0] u2=[0,1,0] u3=[0,0,1] -This code can be used in band structure of photonic crystal. It give out the dielectric distribution of circular air holes.
square_lattice_circular_dielectric
- 这个程序可以用于四方晶格光子晶体圆柱的能带计算。给出了解析的折射率分布 u1=[1,0,0] u2=[0,1,0] u3=[0,0,1] -This code can be used in band structure of photonic crystal. It give out the dielectric distribution of circular rods.
tri_lattice_dielectric
- 这个程序可以用于四方晶格光子晶体圆柱的能带计算。给出了解析的折射率分布 u1=[1,0,0] u2=[1/2,sqrt(3)/2,0] u3=[0,0,1] -This code can be used in band structure of photonic crystal. It give out the dielectric distribution of circular rods.
tri_lattice_circular_air
- 这个程序可以用于三角晶格空气孔光子晶体的能带计算。给出了解析的折射率分布 u1=[1,0,0] u2=[1/2,sqrt(3)/2,0] u3=[0,0,1] -This code can be used in band structure of triangular lattice rod photonic crystal. It give out the dielectric distribution of circular air holes.
matlab
- 文中基于耦合模理论和简化的阶跃折射率单模光纤三层模型的包层模理论，提出了长周期光纤光栅的传输谱特性仿真的主要步骤及 matlab程序实现，为长周期光纤光栅的数值仿真提供了一种简便的方法-Text-based coupled mode theory and a simplified three-step-index single-mode fiber cladding mode theory model, proposed long-period fiber grating transmissio
Refractivity-calculation
- 分别计算陆地、海洋大气折射率系数，给出曲线图和数据-Were calculated on land, marine refractivity coefficient curve and the data given
suiqianying
- 传输矩阵法matlab仿真透射波长，介质的折射率和反射率、-Transfer matrix method matlab simulation transmission wavelength, refractive index and reflectivity,
nhofwaveguide
- 采用m-line方法，matlab编程，通过棱镜耦合角计算波导薄膜的厚度h和折射率n。-Using m-line method, matlab programming, through the prism waveguide coupling angle calculated film thickness h and refractive index n.
waveguide
- mathematica编程，采用m-line方法，通过棱镜耦合角计算波导薄膜的厚度h和折射率n。-mathematica programming, using m-line method, through the prism waveguide coupling angle calculated film thickness h and refractive index n.
waveguide
- maple编程，采用m-line方法，通过棱镜耦合角计算波导薄膜的厚度h和折射率n。-maple programming, using m-line method, through the prism waveguide coupling angle calculated film thickness h and refractive index n.
MATLAB
- 亚波长光栅波等效折射率研究，可改材料和周期-subwavelength structure analysis
doublering
- 用MATLAB模拟环形腔的传输特性，包括损耗，折射率以及半径对传输特性的影响。-double ring transmission based on MATLAB
FD
- 一个使用ＦＤＦＤ方法计算光子晶体的例子，得到等效折射率的值。-a example of FDFD to caculate the PCF,and get the numerical of the N
1
- 利用耦合模理论，仿真折射率调制对长周期光纤光栅的透射谱的影响，画出其透射谱线图。-Using the coupled mode theory, simulation refractive index modulation for long-period fiber grating transmission spectra of the impact of transmission lines to draw the map
Program-for-the-perfect-lens
- 采用在传统传输线上周期性地加载串联电容C和并联电感L构造了一种二维负折射率传输线微波媒质，不加载L和C的传输线单元则组成正折射率传输线微波媒质，由这两种煤质构成了一个完美透镜系统。使用Bloch理论，导出了这种正负折射率媒质的色散关系和布洛克(Bloch)阻抗,并且计算出了在由点源在各个区域产生的分布电压幅度、相位- the traditional transmission line periodically loaded parallel series capacitor C and indu