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 RONAR-SMITH®
LASER OPTICS & IR IMAGING
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Infrared Optical Material -
LaF3 Crystalline Electrodes |
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LaF3 is used for optical windows and lenses in the
0.2 ¦Ìm - 10.5 ¦Ìm regions.
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| Physical properties£º |
| Refractive Index |
no=1.603,ne=1.597 |
| Melting
point |
1.493¡ãC |
| Density |
5.936g/cm3 |
| Hardness,Mohs |
4.5 |
| Cleavage plane |
[001] |
| Thermal expansion coefficient |
11.9¡Á10-6/¡ãC |
| Transmission range |
-9¦Ìm |
| Thermal conductivity |
51C/g.¡ãC.CM.S |
| Size |
¦Õ30-¦Õ50mm |
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LaF3 Crystal
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