Optical Window, High Power Laser Line, 50 mm Diameter, 355 nm
Optical Window, High Power Laser Line, 50 mm Diameter, 355 nm
Model: 20QW20-3
2 Weeks
Product Series Overview
Laser Line Optical WindowsThe 20QW20-3 is a Excimer Grade UV Fused Silica window, 50.0 mm in diameter and 3.0 mm thick with high damage threshold V-coating at 355 nm.
Specifications
- Diameter50.0 mm
- MaterialExcimer Grade UV Fused Silica
- Antireflection Coating355 nm
- Surface Flatnessλ/10 @ 632.8 nm
- Surface Quality10-5 scratch-dig
- Thickness3.0 mm
- Thickness Tolerance±0.10 mm
- Wavefront Distortionλ/20 @ 632.8 nm, transmitted
- Parallelism5 arc seconds
- Cleaning
- Clear ApertureCentral 90% of diameter
- Diameter Tolerance+0/-0.10 mm
- Angle of Incidence0°
- Damage Threshold4 J/cm², 10 ns pulses @ 355 nm
Resources & Downloads
3D Product Models
Software
20QW20-3 Zemax File(5.2 kB, ZMX)
Other
20QW20-3 RoHS Certificate(700.3 kB, PDF)
2D Product Drawings
90044996 drawing.pdf(61 kB, PDF)
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