圆柱相切( r = 0.2 μm , a = 0.4 μm )

圆柱不相切( r = 0.2 μm , a = 0.6 μm )

n = 1.5 (窄带的中心波长,宽带隙的范围)

0.58, 1.39~1.45

0.58~0.65, 0.75, 1.14~1.20, 1.82

n = 1.8 (窄带的中心波长,宽带隙的范围)

0.65, 1.00, 1.50~1.70

0.78~0.84, 1.21~1.25, 1.88~1.94

n = 2.5 (窄带的中心波长,宽带隙的范围)

0.73, 1.32, 1.74~1.90

0.90~0.97, 1.10~1.17, 2.05~2.12

最宽的的带隙宽度(μm)

0.20 μm

0.07 μm