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LiTaO3, lithium Tantalate crystal,  MSE Supplies

LiTaO3, lithium Tantalate crystal

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Major capability parameter
Material purity
>99.995%
Crystal structure
M6
Unit cell constant
a=5.154Å   c=13.783 Å
Melt point(℃)
1650
Density
7.45(g/cm3
Hardness
5.5~6(mohs)
Color
Colorless
Index of refraction
no=2.176 ne=2.180 (633nm)
Through scope
0.4~5.0mm
Resistance coefficient
1015wm
Dielectric constants
es11/eo:39~43 es33/eo:42~43
et11/eo:51~54 et33/eo:43~46
Thermal expansion
aa=1.61×10-6/k,ac=4.1×10-6/k
Product
Name
Product
Direction
Size
LTB
Crystal great
X、Y、Z±1º
Ø2″×50mm
Ø3″×50mm
LTW
Double            flip  Ra<10Å
X, y, z or y, rotating or not take place side
10×10×0.5mm
Ø2″×0.5mm
Ø3″×0.5mm
Ø3″×1.0mm
Pack
100 clean bag,1000 exactly clean bag
 

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