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- Mateck Barium Titanate Crystal, BaTiO3
Mateck Barium Titanate Crystal, BaTiO3
| Category | Ceramic , Oxide , Piezoelectric |
| Manufacturer | Mateck GmbH |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Mateck Barium Titanate Crystal, BaTiO3.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Oxidic single crystals. Two-wave mixing coupling constant. BaTiO3 is a very unique crystal with superior photo-refractive and ferroelectric properties. MaTecK supplies both of substrate grade and photo refractive grade BaTiO3 single crystal with excellent quality and affordable price.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 6.02 g/cc | 0.217 lb/in³ | |
| a Lattice Constant | 3.99 Ã… | 3.99 Ã… | |
| c Lattice Constant | 4.04 Ã… | 4.04 Ã… |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 1600 °C | 2910 °F |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 2.3235 @Wavelength 800 nm |
2.3235 @Wavelength 800 nm |
ne |
| 2.363 @Wavelength 633 nm |
2.363 @Wavelength 633 nm |
ne | |
| 2.3681 @Wavelength 800 nm |
2.3681 @Wavelength 800 nm |
no | |
| 2.416 @Wavelength 633 nm |
2.416 @Wavelength 633 nm |
no | |
| 2.4247 @Wavelength 515 nm |
2.4247 @Wavelength 515 nm |
ne | |
| 2.4921 @Wavelength 515 nm |
2.4921 @Wavelength 515 nm |
no |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Dielectric Constant | 60 | 60 | εc, clamped |
| 135 | 135 | εc, unclamped | |
| 2400 | 2400 | εa, clamped | |
| 3700 | 3700 | εa, unclamped |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Absorption loss (cm^-1) | 0.005 | λ = 800 nm |
| 0.268 | λ = 633 nm | |
| 3.392 | λ = 515 nm | |
| Electro Optic Coefficients pm/V | 11.7±1.9 | rT, 1,3 |
| 112±10 | rT, 3,3 | |
| 1920±180 | rT, 4,2 | |
| Growth Techniques | top seeded solution growth | |
| Reflectivity of SPPC at 0 deg. Cut (%) | 50-70% for 515 nm | |
| 50-80% for 633 nm | ||
| Structure | tetragonal (4m) | |
| Transmission Wavelength (µm) | 0.45-6.30 |
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