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Tellurium Dioxide (TeO2) Crystal is a...
HM2798
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Tellurium Dioxide (TeO2) Crystal is a high-performance optical material with excellent nonlinear optical properties and low optical absorption. It is commonly used in nonlinear optical devices, such as frequency converters, and in optical waveguides and modulators. Heeger Materials (HM) provides high-quality TeO2 crystals at competitive prices.
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| Density | 6 g/cm³ |
| Melting Piont | 733 ℃ |
| Molecular Formula | TeO2 |
Tellurium Dioxide Crystal | TeO2 Crystal belongs to the photoelectric crystal range and is selected for controlled crystal composition, orientation or cut, dimensions, optical surface quality and electrode or coating requirements. It is commonly used in electro-optic modulators, frequency conversion, piezoelectric devices, optical sensing, photorefractive research and laser systems. When requesting a quote, confirm crystal composition, orientation or cut, dimensions, domain or poling requirement, optical surface quality, electrodes or coating, target wavelength, documentation and quantity.
For material comparison or adjacent product forms, browse photoelectric crystals, semiconductor crystals and crystals and substrates.
What cut and optical details are needed for Tellurium Dioxide Crystal | TeO2 Crystal? Please provide crystal cut or orientation, dimensions, poling or domain requirement, surface quality, electrode or coating needs, wavelength, documentation, quantity and intended electro-optic or piezoelectric application.

Density (g/cm³) | 6 |
Melting Point (℃) | 733 |
Mohs Hardness | 4 |
Color | Transparent/Colorless |
Transparent Wavelength Range (mm) | 0.33-5.0 |
Transmittance @632.8nm | >70% |
Refractive Index @632.8nm | ne=2.411, no=2.258 |
Thermal Conductivity (mW/cm·℃) | 30 |
Sound Velocity (km/sec) | Shear wave along <110>: 0.617 Longitudinal wave along <001>: 4.26 |
Acousto-optic Figure of Merit (10⁻¹⁸ sec³/g) | Shear mode along <110>: 1200 Longitudinal mode along <001>: 34.5 |
Tellurium Dioxide (TeO2) Crystal will be securely packaged in sturdy containers with cushioning materials to prevent movement or damage during shipping. This careful packaging ensures that the product arrives in perfect condition and maintains its high-quality standards throughout delivery.

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Photoelectric Crystals including Tellurium Dioxide (TeO2) Crystal, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.
Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.
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