Description
- Optical grade single crystal LiNbO3
- Orientation: Z-cut +/-0.5o
- Size: 5mm x 5mm x 0.5mm
- Polish: One side polished
- Surface roughness: < 8 A ( by AFM)
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Typical Properties |
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Crystal Structure |
Hexagonal a=5.148Å c= 13.863 A |
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Growth Method |
CZ |
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Melting Point |
1250 oC |
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Density |
4.64 g/cm3 |
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Curie Temperature |
~ 1160 oC |
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Hardness |
5 Mohs |
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Thermal expansion (x10-6/ oC) |
a11: 15.4 a33: 7.5 |
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Index of Refraction |
ho=2.286 he=2.203 @632.8 nm |
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Transmission wavelength |
0.4 ~ 2.90 m |
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Nonlinear coefficient Electro-optical Coefficient |
d33=34.45, d31=d15=5.95 d22=13.07 (pmV-1) g13=8.6, g22=3.4, g 33=30.8, g51=28.0, g 22=6.00 (pmV-1) |
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Transparency Range Transmissivity |
370 ~ 5000 nm > 68 % @ 632.8 nm |
| Sellmeier Equation ( l in mm ) ho2 (l) = 4.9048 + 0.11768/(l2 x 0.04750) x 0.027169 l2 he2 (l) = 4.5820 + 0.099169/(l2 x 0.04443) x 0.021950 l2 | |
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Accuracy of orientation |
Z-axis: < 5' X-axis and Y-axis: < 10' |
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