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OPTICAL-waveguidehomework3
- 如上图所示，定向耦合器由完全相同的直波导与弯曲波导构成，波 导芯为宽高比相同（均为 a） 的正方形， 其工作波长，波导材料 对 TE 模式的折射率，及圆弧形弯曲波导的半径 r 等参数如图所 示，若波长为 1550 nm， 归一化光功率为 1 的光波从直波导输 入，请选择适当的满足单模工作的波导宽度 a， 然后给出从圆形弯 曲波导输出的归一化光功率 P4与两波导边缘的间距 d-Directional coupler by the same straight and curved
Dispersion-of-RI-matching-liquid
- 美国cargille公司折射率匹配液色散公式（柯西公式）-Dispersion formula of RI matching liquid provided by cargille lab, in USA
bpm_simulation_1
- matlab用bpm法模拟光束通过梯度折射率棱镜的传输行为。-Simulation of beam behavior after passing through a gradient index lens by bpm method using matlab
3layer_v2
- 三层平板介质光波导计算，该平板波导主要由3层均匀介质构成，中间的芯层折射率为n1，厚度为d，芯区生长在折射率为n2的衬底上，芯区上面的覆盖层折射率为n3。这里考虑的是n1大于n2大于n3。-Three-layer flat-plate dielectric waveguide, the flat waveguide is composed of three uniform media, the refractive index of the middle layer is n1, the thi
optical_film_tea
- 可嘗試計算光學薄膜之導納數值，並畫出他的圖形，圖形會依據輸入的折射率而改變-Admittance can try to calculate the value of the optical film, and draw his graphic, graphics input will be based on the refractive index is changed
Calculate-water-density-and-index
- 计算给定压强和入射光波长下的水的密度以及相对折射率-Calculate the density and refractive index of water by given pressure and wavenlength
四层波导
- 四层波导计算模式分布。其中中间两层折射率大于两侧的折射率。(Four layer waveguide, calculation model, distribution.)
Desktop
- 等效介质，等效折射率，超材料，左手材料，等效介电常数(Equivalent medium, equivalent index of refraction, metamaterials)
单焦点透镜程序
- 通过一个三个折射率的单透镜来模拟人眼，本程序可以实现三个焦点的汇聚(The human eye is simulated by a single lens with three refractive indices)
资料
- 波导色散,条形波导色散曲线及宽高比取值范围界定，运行程序得到色散曲线及其有效折射率曲线(Waveguide dispersion, bar-waveguide dispersion curve and aspect ratio range, run the program to get the dispersion curve and its effective refractive index curve)
One code
- 用于光学传输在光谱分析中的牛顿矩阵对于薄膜的光学参数分析，比喻折射率和吸收参数(For optical trasmission)
PIC_simulation_by_wangdong_xiafeng
- 模拟LG的x光的同轴相衬成像，物体为狭缝，可以通过修改折射率修改物体(In-line phase contrast imaging of simulated LG X-rays)
Refractive index
- 基于sellmeier方程产生的折射率，可通过改变材料的sellmeier系数，来计算材料的折射率。(Based on the refractive index generated by the sellmeier equation, the refractive index of the material can be calculated by changing the sellmeier coefficient of the material)
ingaasp refractive index solving
- 计算了非应变的INGAASP的折射率和bandgap(the refractive index and bandgap of unstrained ingaasp material vs. composition)
色散程序
- 通过折射率计算色散，并绘制曲线，适合做色散匹配等用途。(Calculate dispersion by refractive index and plot curves)
渐变折射率2
- comsol 渐变折射应用 COMSOL gradient index case(COMSOL gradient refraction applications)
liziguangqiangfenbu
- 计算单个球型粒子的的粒子光强分布，对比不同折射率条件下粒子的光强分布(A particle for calculating a single spherical particle of light intensity distribution)
Desktop
- 米散射相函数对比，包括散射相函数抽样，不同波长，不同折射率(The contrast of the phase function of the rice scattering, including the scattering phase function sampling, the different wavelengths and the different refractive index)
fp toushe
- 用MATLABF仿真FP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(FP transmission based on MATLAB)
RbDEaOP
- 全息成像光栅形成代码，全息衍射效率，折射率成像代码(Holographic imaging)