Calculation of losses in 2-D photonic Crystal membrane waveguides using the 3-D FDTD method
Calculation of losses in 2-D photonic Crystal membrane waveguides using the 3-D FDTD method
复制标题
使用 3-D FDTD 方法计算 2-D 光子晶体膜波导中的损耗
DOI：
--
复制
发表时间：
2005
影响因子：
2.6
通讯作者：
C. Railton
中科院分区：
文献类型：
--
作者：
M. Cryan;Dcl Wong;I. Craddock;Siyuan Yu;J. Rorison;C. Railton
采用三维时域有限差分法模拟了三种不同长度的二维光子晶体薄膜波导，得到了其单位长度的损耗。示出了在光线上方和下方传播的结果。与傅立叶展开法的结果进行了比较，并获得良好的协议以上和以下的光线。
The three-dimensional finite-difference time-domain method is used to obtain loss per unit length in a two-dimensional photonic crystal membrane waveguide by simulating three different length guides. Results are shown for propagation both above and below the light line. The results are compared with a Fourier expansion method and good agreement is obtained above and below the light line.