提出并优化了由单排渐变介质波导构成的二维空气孔型光子晶体负折射平板透镜表面的减反层，改善了成像 质量-Proposed and optimized by a single row of two-dimensional gradient dielectric waveguide consisting of negative refraction of air hole photonic crystal slab lens surface anti-reflection layer, impro

基于傅里叶变换的matlab下的二维周期性光子晶体带隙的计算绘图程序，属于冷门资料，网上很少见。-Based on Fourier transform matlab under the two-dimensional periodic photonic bandgap calculation drawing program, belonging to popular information, online rare.

二维圆柱形光子晶体波导TE波MATLAB仿真-Two-dimensional cylindrical photonic crystal waveguide TE wave simulation

用平面波展开法计算二维带缺陷态结构的光子晶体的能带图。matlab程序源代码-With a two-dimensional plane wave expansion method to calculate the band structure of photonic crystal defect states in the energy band diagram. matlab source code

二维结构光子晶体带结构计算程序,应用了平面波法-Two-dimensional photonic band structure calculation program structure