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均匀布拉格光栅反射谱、透射谱
- Uniform fiber grating
FBG_transmission
- 设计中心波长在1550nm,光栅长度、折射率调制深度等可调,可以仿真出FBG的透射谱(The design center wavelength is 1550 nm. The grating length and refractive index modulation depth can be adjusted.The transmission spectrum of FBG can be simulated.)
AlgoLab_Raster_to_Vector_Conversion_Toolkit_汉化版
- AlgoLab Raster to Vector Conversion Toolkit破解版是一款简单好用的图形矢量化软件,使用旨在帮助用户轻松将像素转换为矢量内容,从而使分辨率独立的图像。光栅图像包含小方块中特定数量的像素,但光栅图像的唯一缺点是它们在特定缩放级别后会丢失质量。使用AlgoLab Raster到矢量转换工具包,可以将光栅图像转换为矢量。矢量图像是独立于分辨率的图像,可以完美地用于Web。矢量图像由数学公式组成,因此它们永远不会失去质量。这是一个专业的程序,具有流畅的工作流程,可
RCWA Release Package
- RCWA计算一维光栅TE,TM透射率、反射率以及电场程序(RCWA calculates 1D grating TE, TM transmittance, reflectance and electric field program)
涡旋光束全息与拓扑荷模拟程序
- 利用理论推导的方法,该matlab程序得出涡旋光束经相位全息光栅接收后一阶衍射光束的解析表达式。(By using the method of theoretical derivation, the analytical expression of the first-order diffraction beam of vortex beam received by phase holographic grating is obtained by MATLAB program.)
四步相移法程序
- 实现光栅投影,并将光栅投影到物体上,然后解相位(Realize the grating projection, project the grating onto the object, and then solve the phase)
Bragg
- 计算和显示均匀布拉格光栅功率反射和透射谱的程序(A program for calculating and displaying the power reflection and transmission spectra of uniform Bragg gratings)
FDTD光栅耦合器案例
- lumerical FDTD软件官网案例,新手必备友好