The defect modes form a defect band in a photonic band gap when the number of coupled point defects increases.

随着耦合缺陷点数目增加，缺陷模在光子带隙内形成一个缺陷带；

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The defect modes form a defect band in a photonic band gap when the number of coupled point defects increases.

随着耦合缺陷点数目增加，缺陷模在光子带隙内形成一个缺陷带；

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