Fused Silica Window
Description
Fused Silica Window
Specifications |
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|---|---|
| Substrate Material: | Fused Silica |
| Antireflection Coating: | Uncoated |
| Diameter: | -- mm |
| Surface Quality: | Not Specified |
| Surface Flatness: | Not Specified |
| Thickness: | -- mm |
| Density: | 2.203 g/cm3 |
| Hardness: | 7 |
| Tensile Strength: | 48.3 MPa |
| Comprehensive Strength: | >1.1 GPa |
| Bulk Modulus: | ~37 GPa |
| Rigidity Modulus: | 31 GPa |
| Poisson's Ratio: | 0.16 - 0.18 |
| Coefficient Of Thermal Expansion: | 5.5×10-7 cm/(cmK) |
| Thermal Conductivity: | 1.3 W/(mK) |
| Softening Point: | 1730 °C |
| Annealing Point: | 1075 °C |
| Electrical Resistivity: | >1018 Ωm |
| Dielectric Constant: | 3.75 at 20°C 1 MHz |
Features
- High-purity quartz glass with SiO2> 99.99%
- Low coefficient of thermal expansion
- High temperature resistance
- Excellent chemical stability
- Excellent electrical insulation
- Low and stable ultrasonic delay performance
- Best UV-Vis spectral performance and visible and near infrared spectroscopy Performance
- Higher than ordinary glass mechanical properties
- No air bubbles and no air lines
- Excellent visual performance
- Acid-resistance and alkali resistance
- Good thermal stability
- Health care and environmental protection
Applications
- Laser windows
- Optical sensors
- Aerospace applications
- Semiconductor equipment
- High-temperature furnace windows
- High-pressure and high-vacuum environments
- Chemical analysis instruments
- Biochemical applications
- Medical instruments
- Environmental monitoring equipment
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2020
Frequently Asked Questions
The Fused Silica Window is made of high-purity quartz glass.
The key features of the Fused Silica Window include low coefficient of thermal expansion, high temperature resistance, excellent chemical stability, and excellent electrical insulation.
The Fused Silica Window can be used in laser windows, optical sensors, aerospace applications, semiconductor equipment, high-temperature furnace windows, high-pressure and high-vacuum environments, chemical analysis instruments, biochemical applications, medical instruments, and environmental monitoring equipment.
No, the Fused Silica Window does not have any air bubbles or air lines.
The Fused Silica Window has the best UV-Vis spectral performance and is suitable for visible and near infrared spectroscopy.