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。
The purpose of this paper is to study the dot defect and line defect in photonic crystal, waveguide and demultiplexer.
本文主要研究了光子晶体中的点缺陷和线缺陷，以及由缺陷构成的光子晶体波导和分频器。
A defect in which the Tree diagram did not honor currency and dot format was resolved.
缺陷在该树图没有荣誉货币和斑点格式得到解决。
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