Laser Wedged Window, High-Energy, 25.4 mm Diameter, 650-1000 nm
Laser Wedged Window, High-Energy, 25.4 mm Diameter, 650-1000 nm
Model: 10Q20XAR.16
In Stock
Product Series Overview
High-Energy Laser Wedged WindowsThe 10Q20XAR.16 High-Energy Laser Windows is specially designed to eliminate losses in vacuum cell applications and can be used as a vacuum window, convection barrier, or interferometer compensator plate. This 1 inch (25.4 mm) diameter optic is precision polished, select grade fused silica coated with hard refractory multilayers for very high damage threshold. A 30 arc min wedge between the polished faces eliminates fringe patterns and cavity feedback. Newport's XAR.16 broadband NIR antireflection coating is applied for a 650 to 1000 nm wavelength range.
Specifications
- MaterialUV Grade Fused Silica
- Antireflection Coating650-1000 nm
- Coating CodeXAR.16
- Damage Threshold10 J/cm2, 20 ns pulses, 20 Hz at 1064 nm
- Diameter25.4 mm
- Diameter Tolerance+0/-0.13 mm
- Thickness6.0 mm
- Thickness Tolerance±0.38 mm
- Surface Flatnessλ/10 @ 632.8 nm
- Surface Quality15-5 scratch-dig
- Clear ApertureCentral 80% of diameter
- Chamfers0.25–0.76 mm face width
- Wedge30 ±15 arc min
- Cleaning
Resources & Downloads
3D Product Models
Software
10Q20XAR.16 Zemax File(32.6 kB, ZMX)
Other
10Q20XAR.16 RoHS Certificate(705.9 kB, PDF)
2D Product Drawings
7074D drawing.pdf(107.8 kB, PDF)
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