Brand Name : Crystro
Model Number : 1LiNbO15*4*1.2-C
Certification : SGS
Place of Origin : China
MOQ : 1 Piece
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 1000 pcs per month
Delivery Time : 3-4 weeks
Packaging Details : Transparent clean box
Chemical Formula : LiNbO3
Growth method : Czochralski
Crystal Sturucture : Trigonal system
Space group : R3c
Melting point : 1250℃
Density : 4.64 g/cm3
Mohs Hardness : 5
Deliquescence : No
Optical homogeneity : ~ 5 x 10-5 / cm
Transparency range : 420 - 5200 nm
Lithium niobate (LiNbO3) has excellent electro-optic, nonlinear and piezoelectric properties of its inherent materials. Applications using large electro-optic coefficients of lithium niobate include optical modulation and Q switching at infrared wavelengths. Applications of large nonlinear coefficients using LiNbO3 include optical parametric oscillations, different-frequency mixing to generate tunable infrared wavelengths, and second harmonic generation. Applications using piezoelectric properties include ultrasonic transducers and acoustic surface wave devices.
High Damage Threshold Threshold
Specifications:
Chemical formula | LiNbO3 |
Crystal structure | Trigonal,Space group R3C |
Density | 4.64 g/cm3 |
Mohs hardness | 5 |
Optical homogeneity | ~ 5 x 10-5 / cm |
Transparency range | 420 - 5200 nm |
Absorption coefficient | ~ 0.1 % / cm @ 1064 nm |
Refractive indices at 1064 nm | ne = 2.146, no = 2.220 @ 1300 nm ne = 2.156, no = 2.232 @ 1064 nm ne = 2.203, no = 2.286 @ 632.8 nm |
Sellmeier equations (λ, μm) | no2 = 4.9048 + 0.11768 / (λ2 - 0.04750) - 0.027169λ2 ne2 = 4.5820 + 0.099169 / (λ2 - 0.04443) - 0.021950λ2 |
Thermal expansion coefficient @ 25 °C | //a, 2.0 x 10-6 / K //c, 16.7 x 10-6 / K |
Thermal conductivity | ~ 5 W/m/K @ 25 °C |
Thermal optical coefficient | dno/dT = -0.874 x 10-6 / K at 1.4 µm dne/dT = 39.073 x 10-6 / K at 1.4 µm |
LiNbO3 Q-switch Specifications:
Size | available upon request |
Tolerance of Size | Z-axis: ± 0.2mm |
X-axis and Y-axis: ± 0.1mm | |
Chamfer | less than 0.5 mm at |
Accuracy of Orientation | Z-axis: < ±5′, X-axis and Y-axis: < ±10′ |
Parallelism | <20′′ |
Finish | 10/5 scratch/dig |
Flatness | λ/8 at 633nm |
AR-Coating | R<0.2% @1064nm |
Electrodes | Gold/Chrome plated on X-faces |
Wavefront Distortion | <λ/4 @633nm |
Extinction Ratio | >400:1 @633nm, φ 6mm beam |
Gold Coated LiNbO3 Piezoelectric Crystals For Pockels Cell Images |
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