Description: The dispersion relation and the optical transmittance of a two-dimensional photonic crystal composed of the
hexagonal array of cylindrical air holes fabricated in a dielectric slab were analyzed by group theory and the
numerical calculation based on the fi nite-difference time-domain method. The decay rate of the leaky modes
that exist above the light line ~the dispersion relation in air! in the band diagram was also evaluated, from
which the absence of the coupling between certain internal eigenmodes and the external radiation fi eld was
shown. This phenomenon was related to symmetry mismatching by the group-theoretical argument. Platform: |
Size: 185066 |
Author:Qtai |
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Description: 理论模拟计算干涉法生成二维及三维光子晶体的结构和各个参数的调节对结果的影响-theoretical simulation interference generated 2D and 3D photonic crystal structures and parameters to adjust the results of Platform: |
Size: 8192 |
Author:yixu |
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Description: 基于平面波展开 传输矩阵计算2维矩形光子晶体模型 计算可得出相关图谱
handbook中除了参数说明还有参考文献等-Plane wave expansion based on the transfer matrix calculation of 2-D model calculation of rectangular photonic crystal patterns can be drawn from the relevant handbook of parameters except that there are references such as Platform: |
Size: 7168 |
Author:陈亮 |
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Description: The dispersion relation and the optical transmittance of a two-dimensional photonic crystal composed of the
hexagonal array of cylindrical air holes fabricated in a dielectric slab were analyzed by group theory and the
numerical calculation based on the fi nite-difference time-domain method. The decay rate of the leaky modes
that exist above the light line ~the dispersion relation in air! in the band diagram was also evaluated, from
which the absence of the coupling between certain internal eigenmodes and the external radiation fi eld was
shown. This phenomenon was related to symmetry mismatching by the group-theoretical argument. -The dispersion relation and the optical transmittance of a two-dimensional photonic crystal composed of thehexagonal array of cylindrical air holes fabricated in a dielectric slab were analyzed by group theory and thenumerical calculation based on the Platform: |
Size: 184320 |
Author:Qtai |
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Description: 二维光子晶体禁带的MATLAB源码,光子晶体中因周期性结构而存在的频率禁带称为光子禁带，光子禁带的存在是光子晶体具有广泛应用前景的重要原因。 禁带越大，可控光的频带也越宽-Two-dimensional photonic crystal band gap of MATLAB source, photonic crystal structure exists because of the cyclical frequency band known as photonic band gap, photonic band gap is the existence of photonic crystal has a broad application prospects of the important reasons. The greater the band gap, controllable light the more wide-band Platform: |
Size: 1024 |
Author:wf |
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Description: 用FDFD模拟光子晶体光纤的色散的程序，主程序为FDFD.m，计算色散的为dispersion.m-FDFD simulation of photonic crystal fibers with a dispersion of the process, the main program for the FDFD.m, calculated dispersion for dispersion.m Platform: |
Size: 241664 |
Author:lyang |
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Description: 采用FDTD计算2维光子晶体的散射和透射的可执行程序小软件-Calculated using FDTD 2-D photonic crystal scattering and transmission of the executable program small software Platform: |
Size: 537600 |
Author:Ra |
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Description: This book deals with analysis and designing of 1D,2D and 3D photonic crystal structure.-This book deals with analysis and designing of 1D,2D and 3D photonic crystal structure. Platform: |
Size: 20685824 |
Author:Saba |
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Description: 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 direction) distances(0.45μm) between the center of
each silicon square. The filling material of the rest region in this structure is air(n=1.0). Additionally, perfectly matched layer boundary condition is used to simulate the extension of the structure to
infinity and the sinusoidal source with the free space wavelength of 1.55μm is added on the left edge,
a set of color scaled diagrams of the z-component of electrical field that is mainly inhibited in the
central cavity are illustrated.-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 direction) distances(0.45μm) between the center of
each silicon square. The filling material of the rest region in this structure is air(n=1.0). Additionally, perfectly matched layer boundary condition is used to simulate the extension of the structure to
infinity and the sinusoidal source with the free space wavelength of 1.55μm is added on the left edge,
a set of color scaled diagrams of the z-component of electrical field that is mainly inhibited in the
central cavity are illustrated. Platform: |
Size: 2048 |
Author:steven |
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Description: 通过使用平面波发计算光子晶体能带图，这个图是我自己弄的，非常辛苦。但是希望能给从事光学研究的朋友的带来帮助。(Calculating the bandgap of a photonic crystal by using a plane wave gives me a very hard picture of myself. But I hope to help those who engage in optical research.) Platform: |
Size: 3072 |
Author:weijie wu
|
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