The results show that the latticesymmetry and the shapes of the air holes can affect band gap size.
结果表明,晶格对称结构和空气孔形状对带隙大小有影响。
2
Given a latticesymmetry, larger absolute photonic band gap was achieved by selecting an air hole shape of the same symmetry.
给定晶格对称结构,选择具有相同对称形状的空气孔能得到较大的绝对光子带隙。
3
Some combinations of simultaneous equations for obtaining lattice constants of low-symmetry crystal systems can lead to a serious accumulation of errors and the formation of abnormal state equations.