Lithium Niobate Wafer (LiNbO3 Wafers)
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Specifications
| Parameter | Value |
|---|---|
| Crystal Point Group | 3m/ Tripartite |
| Crystal Constant | a_(H) = 5.151Å，c_(H) = 13.866 Å |
| Melting Point | 1250℃ |
| Curry temperature | 1142.3 ±0.7°C |
| Density | 4.65 g/cm³ |
| Mechanical Hardness | 5(Mohs） |
| Piezoelectric Factorial factor (@25℃x10⁻¹²C/N) [@25℃x10⁻¹²C/N；@25℃x10⁻¹²C/N)] | d₁₅=69.2，d₂₂=20.8，d₃₁=-0.85，d₃₃=6.0 |
| Non-linear optical coefficient (pm/V@1.06µm) [@1.06µm；pm/V@1.06µm；@1.06µm)] | d₂₂=3，d₃₁=-5，d₃₃=-33 |
| Electricity coefficient (pm/V@633nm@clamped) [@633nm@clamped；pm/V@633nm@clamped；@633nm@clamped)] | γ₁₃=9，γ₂₂=3，γ₃₃=31，γ₅₁=28，γ_(Z)=19 |
| Thermal decomposition factor (@25℃) [@25℃；@25℃)] | -8.3 x 10⁻⁵C/°C/m² |
| - It's hot. (@25℃) [@25℃；@25℃)] | 0.15cal/g/°C |
| Thermal inflation factor (@25℃) [@25℃；@25℃)] | αₐ=15×10⁻⁶/°C，α_(c)_( )=7.5×10⁻⁶/°C |
| Heat conductor (@25°C) [@25°C；@25°C)] | 10⁻² cal/cm•sec•°C |
| Dimensions | Linearity Dimensions Katar 100 mm |
| Group evenness | 48.38 ±0.01 mol% Li₂O |
| Crystal Precision | ±30 arc minutes |
| Surface Quality | None Painting ：10/5 scratch/dig per MIL-O-13830A, Painting ：20/10 scratch/dig |
| Pre-Bourbon terato. | <λ/4/cm@633nm |
| Absorption losses | <0.15%/cm@1.06 µm |
| Clear Aperture | 80% Central area |
Datasheet
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