Lithium Niobate LN LiNbO3 Crystal Material - 4.64 g/cm³ Density, 420-5200 nm Transparency Range for Optical Isolators
Price:
USD 20~200/pc
MOQ:
1pc
Delivery Time:
4-5 weeks
Brand:
Crystro
Product Description
Lithium Niobate (LiNbO3) Crystal Material
LiNbO3 crystal combines low cost with excellent mechanical and physical properties, along with high optical homogeneity. This makes LiNbO3 wedges ideal for fiber isolators and circulators in optical applications.
Crystro Manufacturing Advantages
- LiNbO3 wedges for fiber optical isolators and circulators
- Reliable delivery and competitive pricing
- Strict quality control standards
- Comprehensive technical support
Basic Properties of LiNbO3 Crystal
| Property | Value |
|---|---|
| Crystal Structure | Trigonal, Space group R3c, Point group 3m |
| Melting Point | 1253℃ |
| Mohs Hardness | 5 |
| Density | 4.64 g/cm³ |
| Optical Homogeneity | ~5×10⁻⁵/cm |
| Transparency Range | 420-5200 nm |
| Absorption Coefficient | ~0.1%/cm @1064 nm |
| Thermal Conductivity | 38 W/m/K at 25℃ |
LiNbO3 Wedge Specifications
| Parameter | Specification |
|---|---|
| Aperture Range | 1.0×1.0 mm² to 4×4 mm² |
| Dimension Tolerance | ±0.05 mm |
| Wedge Angle Tolerance | ±0.1° |
| Optical Axis Orientation | ±0.5° |
| Flatness | λ/4 @632.8 nm |
| Surface Quality | 20-10 |
| AR-Coating | R＜0.2% @1550 nm±40 nm |
| Standard Size | 1.25 mm×1.25 mm×0.5 mm with 13º or 15º wedge, phi=22.5º |
Note: Custom sizes and specialized coatings available upon request.
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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