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OPTICAL MATERIALS General Optical Glass: Schott Glass, Ohara Glass. Special Glass: Fused Silica, Dynasil fused Silica, Colour Glass, Floar Glass, Zerodur. Optical Crystal: Sapphire, CaF2, BaF2, MgF2, Lif, KBr, KCI, NaCI, Mg0, Quartz, Cillicon, Ge, ZnSe, Zns, GaAs, Calcite, YV04, LiNb03, BBO, Te02, LBO, KTP, YAG. |
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Materials |
Refractive Index |
Transmission Range (mm) | Thermal Expansion coefficien (10-6/K) |
BK7 |
1.5164 (588nm) | 0.330-2.1 | 7.5 |
SF11 |
1.78472 (588nm) | 0.370-2.5 | 6.8 |
SF14 |
1.76182 (588nm) | 0.420-2.0 | 8.1 |
Fused Silica |
1.4858 (308nm) | 0.185-2.5 | 0.54 |
CaF2 |
1.399 (5.0nm) | 0.170-7.8 | 18.85 |
Sapphire |
1.755 (1.0nm) | 0.180-4.5 | 8.4 |
Silicon |
3.179 (10nm) | 0.200-7.0 | 4.15 |
Ge |
4.003 (10nm) | 0.900-16 | 6.1 |
ZnSe |
2.40 (10nm) | 0630-18 | 7.8 |
Zns |
2.2 (10nm) | 0.30-14 | 6.5 |
LiF |
1.39 (500nm) | 0.150-5.2 | 37 |
KBr |
1.526 (10nm) | 0.280-22 | 43 |
MgF2 |
no=1.3836 ne=1.3957 (405nm) | 0.130-7.0 | a:13.7 c:8.48 |
YVO4 |
no=1.9500 ne=2.1554 (1.3nm) | 0.400-5.0 | a:4.46 c:11.37 |
CaCO3 |
no=1.6557 ne=1.4852 (633nm) | 0.210-2.3 | a:24.39 b:5.68 |
Quartz |
no=1.5427 ne=1.5518 (633nm) | 0.200-2.3 | 7.07 |
a-BBO |
no=1.6749 ne=1.5555 (532nm) | 0.190-3.5 | a:4.0 c:36 |
LiNbo3 |
np=2.2863 ne=2.2027 (633nm) | 0370-4.5 | a:16.7 c:2.0 |
