0.05% Fe doped LiNbO3 crystal, Z-cut, 10x10 x0.5 mm, 2sp - LNOZ101005S2Fe005
0.05% Fe doped LiNbO3 crystal, Z-cut, 10x10 x0.5 mm, 2sp - LNOZ101005S2Fe005
Minimum Order: $20 (equipment), $100 (crystals)
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SKU: : \LNOZ101005S2Fe005
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- Fe-doped LiNbO3 single crystal
- Fe Doping: 0.05 mol%
- Orientation: Z-cut
- Size: 10 × 10 × 0.5 mm
- Surface Finish: Two sides polished
- Surface Roughness (RMS): 5 Å
Physical Properties
Fe:LiNbO3 crystal is one of the most popular photorefractive materials due to its high photorefractive sensitivity and excellent electro-optical and chemo-mechanical properties. MTI offers Fe:LiNbO3 crystal boules up to 2" in diameter and components fabricated to customer specifications from fully poled, high-optical-quality crystals grown by the Czochralski method. A wide range of available dopant levels enables the material properties to be adjusted for specific customer applications.
| Chemical Formula | LiNbO3 |
| Doping Ions | Fe2+, Fe3+ |
| Doping Levels (mol% Fe2O3 in the melt) | 0.07 |
| Crystal Symmetry | Trigonal, 3m |
| Density | 4.64 g/cm3 |
| Mohs Hardness | 5 |
| Melting Point | 1255°C (Tc = 1140°C) |
| Transparency Range | 0.35–5.5 nm |
| Refractive Index at λ = 0.63 nm | 2.29 (no) 2.20 (ne) |
| Electro-Optic Coefficient (pm/V) at λ = 0.63 nm | 32 (r33) 6.8 (r22) 10 (r31) |
| Dielectric Constant (Low Frequency) | 85 (ε11) |
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