Photonic band structure of patterned waveguides with dielectric and metallic cladding
Photonic band structure of patterned waveguides with dielectric and metallic cladding
复制标题
具有介电和金属包层的图案化波导的光子能带结构
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
M. S. Skolnick
中科院分区：
文献类型：
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作者：
D. Whittaker;I. S. Culshaw;V. Astratov;M. S. Skolnick
平面波导图案化的光子晶格的能带结构示出取决于模式是否被金属镜或在介电界面处的全内反射限制。两种波导中模式的不同对称性决定了能带结构中出现的杂化效应。这在可以观察到的偏振混合的性质和强度的差异中特别明显。
The band structure of a planar waveguide patterned with a photonic lattice is shown to depend on whether the modes are confined by metallic mirrors or by total internal reflection at dielectric interfaces. The different symmetries of the modes in the two types of waveguide determine the hybridization effects that occur in the band structure. This is particularly apparent in the differences in the nature and strength of the polarization mixing that can be observed.