MgO-LiNbO3 Passive Q-Switch Crystals 4 Inch Diameter Trigonal System for Laser Applications
Price:
USD 20~200/pc
MOQ:
1pc
Delivery Time:
4-5 weeks
Brand:
Crystro
Product Description
MgO-LiNbO3 Passive Q-Switch Crystals
MgO:LiNbO3 (Magnesium Oxide Doped Lithium Niobate) crystals offer superior performance with high optical damage threshold while maintaining effective nonlinear coefficients comparable to pure LiNbO3.
Product Advantages
- Enhanced photorefractive damage threshold compared to pure LiNbO3
- Available with gold coatings on side faces for electrodes
- Maximum diameter reaches 4 inches - industry-leading size
- Customizable sizes and specifications available
- Surface roughness <0.5nm precision
Key Applications
- Pockels Cells
- Q-switches
- Phase modulators
- Surface acoustic wave (SAW) wafers
Technical Specifications
| Property | Value |
|---|---|
| Growth Method | Czochralski method |
| Crystal Structure | Trigonal system |
| Lattice Constant | a=b=5.148Å, c=13.863Å |
| Melting Point | 1250℃ |
| Curie Temperature | 1142℃ |
| Density | 4.64 g/cm³ |
| Mohs Hardness | 5 |
| Spectral Transmission Range | 0.4-2.9μm |
| Refractive Index (632.8nm) | No=2.286, ne=2.203 |
| Thermal Expansion Coefficient | a11=15.4×10⁻⁶/K, a33=7.5×10⁻⁶/K |
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Company
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
Location
No. 176, Yuner Rd, Yunhai Rd Industrial Park, Baohe District，Hefei City，Anhui Province
Contact Person
Wu