| 介质柱半径 r (μm) | 半径r1, 折射率n1 | 半径r2, 折射率n2 | 半径r3, 折射率n3 | 晶格常数 a (μm) | 缺陷柱折射率/ 排列方式 | 填充率 | 带隙(μm) |
图2 | 0.6 | 0.2, 1.0 | 0.4, 2.5 | 0.6, 4.0 | 1.8 | 无缺陷 | 0.349 | 1.0~1.2, 1.50~1.62, 1.80~1.95 |
图3 | 0.6 | 0.2, 1.0 | 0.4, 2.5 | 0.6, 4.0 | 1.8 | 1.0/一个缺陷柱 | 0.349 | 1.0~1.2, 1.50~1.62, 1.80~1.95 |
图5 | 0.6 | 0.2, 1.0 | 0.4, 2.5 | 0.6, 4.0 | 1.8 | 1.0/两个间隔缺陷柱 | 0.349 | 1.0~1.2, 1.50~1.62, 1.80~1.95 |
图7 | 0.6 | 0.2, 1.0 | 0.4, 2.5 | 0.6, 4.0 | 1.8 | 1.0/三个相连缺陷柱 | 0.349 | 1.0~1.2, 1.50~1.62, 1.80~1.96 |