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材料 | 折射率 | 透射范围(μm) | 热膨胀系数(10-6/K) | 密度(g/cm3) |
K9 (BK7 ) | 1.5168 (588 nm) | 0.330 - 2.1 | 7.1 | 2.51 |
ZF13 (SF11) | 1.78472(588nm) | 0.370 - 2.5 | 6.1 | |
ZF12 (SF14) | 1.76182(588 nm) | 0.420 - 2.0 | 6.6 | |
熔融石英 Fused Silica | 1.45846 (588 nm) | 0.185 - 2.5 | 0.50 | 2.20 |
CaF2 | 1.399 (5.0 μm) | 0.170 - 7.8 | 18.85 | 3.18 |
蓝宝石(Sapphire) | 1.755 (1.0 μm) | 0.180 - 4.5 | 8.4 | 3.98 |
硅(Silicon) | 3.4179 (5.0 μm) | 1.200 - 7.0 | 2.23 | |
锗(Ge) | 4.003 (10 μm) | 1.900 - 16 | 5.7 | |
ZnSe | 2.40 (10μ m) | 0.630 - 18 | 7.1 | |
ZnS | 2.2 (10μm) | 0.380 - 14 | 6.5 | |
MgF2 | .3836 ne=1.3957 (405nm) | 0.130 - 7.0 | 8.8c; 13.1a | |
钒酸钇晶体(YVO4 Crystal) | .9500 ne=2.1554 (1.3μm) | 0.400 - 5.0 | 11.37c; 4.43a | 4.22 |
方解石(CaCO3) | .6557 ne=1.4852 (633 nm) | 0.210 - 2.3 | 24.39c; 5.68a | 2.7 |
水晶(Quartz) | .5427 ne=1.5518 (633 nm) | 0.200 - 2.3 | 6.88c; 12.38a | 2.65 |
α-BBO | .6749 ne=15555 (532 nm) | 0.190 - 3.5 | 33.3c; 0. | 3.85 |
铌酸锂(LiNbO3) | no=2.2863 ne=2.2027 (633 nm) | 0.370 - 4.5 | 4.1c; 14.8a | |