Optical Windows
- Technology
- Laser optics
- Partner
- Wavelength Opto-Electronic
Wavelength Opto-Electronic (OE) offers high-quality, large-area optical windows with custom coatings to best protect your optical equipment without compromising its performance.
Optical windows made of fused silica and BK7, known for their low coefficient of thermal expansion, high transmission for light from the ultraviolet to the near-infrared range, and low scattering. Coated quartz windows are commonly used in fibre laser cutting and welding systems. In addition, a range of ZnSe and germanium windows are also available for CO2 laser applications and thermal imaging cameras.
Range features
A high level overview of what this range offers
- Large dimensions
- AR coatings for multiple wavelengths simultaneously
- Wide spectral range available
- Special coatings for harsh conditions, e.g. maritime, dusty, and sandy environments
- Customised coatings and dimensions available on request
What’s in this range?
All the variants in the range and a comparison of what they offer
| Model | Material | Dimensions [mm] | Thickness [mm] | Surface quality [S-D] |
|---|---|---|---|---|
Optical glass protection window | UVFS, N-BK7 | Ø12.7 – user defined | 1.1 – user defined | 10 – 5 |
ZnSe window | ZnSe | Ø12.7 – user-defined (round, rectangular) | 2.0 – user defined | 60 – 40 |
IR window | Ge | Ø25 – user defined | 2.0 – user defined | 40 – 20 |
