... band-filling model 满带模型,充填能带模型 band-gap crystal 带隙晶体 band-gap energy 频带隙能量 ...
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... 能带[学]说 band-filling model 满带模型,充填能带模型 band-gap crystal 频带隙能量 band-gap laser action ...
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Many applications of photonic crystals are based on photonic band gaps, and it would thus be very interesting to design a photonic crystal with the largest band gap for a given dielectric contrast.
光子晶体最主要的特性是光子禁带:大多数光子晶体的应用都是基于禁带效应,因此设计具有尽可能大的禁带的光子晶体具有重要的意义。
The results indicate that there is a smooth and isolated band in the band gap if photonic crystal has a dot defect.
计算结果表明,在二维光子晶体中引入单独的点缺陷后,在原来完整的光子晶体的禁带中会出现平坦孤立的能带。
FDTD method has less calculation, precision result, and dynamic distribution of electromagnetic, so it is suitable for calculating photonic crystal band gap.
FDTD方法计算量小,结果较为精确,还可模拟电磁场的动态分布,很适合计算光子晶体光子带隙。
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