UV Narrowband AR-Coated Window 248nm M248-2AR-1D-FL (1.0” Diameter)
Description
Acton Optics presents UV Narrowband AR-Coated Windows featuring durable, electron-beam–deposited dielectrics designed to minimize reflections occurring from uncoated surfaces of substrates. These low-absorption coatings are ideal for increasing the transmittance properties of lenses and reducing second-surface reflections of beamsplitters.
The anti-reflection coatings offer excellent resistance to laser damage, making them suitable for high-power applications. Standard “V-type” anti-reflection coating designs are available for specific wavelengths ranging from 126 nm to 353 nm.
UV Narrowband AR-Coated Window 248nm M248-2AR-1D-FL (1.0” Diameter)
Specifications |
|
|---|---|
| Substrate Material: | UV Grade Fused Silica |
| Antireflection Coating: | Coated |
| Diameter: | 25.4 mm |
| Surface Quality: | 10-5 scratch-dig |
| Surface Flatness: | lambda/20 |
| Thickness: | 6.35 mm |
| Wavelength: | 248 nm |
| Angle Of Incidence (AOI): | 0° |
| Reflectance: | ≤ 0.2-0.5% @248nm |
Features
- High Transmittance: Minimizes reflections, increasing transmittance properties of lenses
- Low-Absorption Coatings: Reduces second-surface reflections of beamsplitters
- Laser Damage Resistance: Offers excellent resistance to laser damage, suitable for high-power applications
- Durable Construction: Electron-beam–deposited dielectrics ensure durability and longevity
Applications
- Laser Systems: Improve transmission efficiency in high-power UV lasers.
- Photolithography: Enhance UV processes in semiconductor manufacturing
- Spectroscopy: Increase light transmission in UV spectroscopy
- UV Imaging: Optimize light capture in UV imaging systems
- Microscopy: Boost performance in UV microscopy
- Astronomy: Benefit UV observations in telescopes and satellites
- Environmental Monitoring: Improve detection in UV-based atmospheric monitoring
- Biomedical Devices: Enhance UV-based sterilization and imaging
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?
-
Ships from:
United States
-
Sold by:
-
On FindLight:
since 2021
Frequently Asked Questions
The window is made from UV grade fused silica, optimized for durability and performance in UV applications.
The window has a diameter of 1.0 inch (25.4 mm) and a thickness of 6.35 mm.
It features narrowband anti-reflective (AR) coatings to minimize reflections at 248 nm.
Suitable for laser systems, photolithography, spectroscopy, UV imaging, microscopy, and biomedical devices.
The window is designed for high-power applications with a high laser damage threshold.