IBS AR coated windows
Main features
- Fabricated from high-quality UV grade fused silica, BK7 glasses
- Negligible transmission losses for demanding applications
- Available in round or rectangular shape with various thicknesses
Application examples
- Used as protective windows in various instruments
- Isolation of different physical environments
Individuelle Anfrage
- Description
- Standard specifications
AR-coated windows are precision optical components designed to minimize surface reflections and maximize transmission across a specific spectral range. These windows feature advanced antireflective dielectric coatings on one or both surfaces, significantly reducing Fresnel losses and enhancing optical efficiency. Engineered for high performance, the coatings are optimized for a defined wavelength range, angle of incidence, and polarization state.
| IBS AR coated windows | |
|---|---|
| Substrate material | UV grade fused silica |
| Clear aperture | >85% |
| Face dimensions tolerance | +0,0/-0,15 mm |
| Thickness tolerance | ±0,25 mm |
| Parallelism error | <30 arcsec |
| Protective chamfers | <0,35 mm at 45° |
| Surface quality | 20-10 S-D |
| Surface flatness | <λ/8@632,8 nm |
| Wavefront distortion | <λ/8@632,8 nm |
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Material
Face dimensions
Thickness
Coatings S1/S2
AOI
SKU
PREIS
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UVFS
⌀ 25,4 mm
5 mm
AR/AR<0,25%@254-266 nm
0°
36484
75 €
UVFS
⌀ 25,4 mm
5 mm
AR/AR<0,15%@340-355 nm
0°
36485
75 €
UVFS
⌀ 25,4 mm
5 mm
AR/AR<0,1%@510-535 nm
0°
36486
60 €
UVFS
⌀ 25,4 mm
5 mm
AR/AR<0,1%@1020-1070 nm
0°
36487
60 €
UVFS
⌀ 25,4 mm
5 mm
AR/AR<0,1%@1520-1570 nm
0°
36488
70 €
UVFS
⌀ 25,4 mm
5 mm
AR/AR<0,3%@254-266 nm+340-355 nm
0°
36489
80 €
UVFS
⌀ 25,4 mm
5 mm
AR/AR<0,2%@340-355 nm+510-535 nm
0°
36490
80 €
UVFS
⌀ 25,4 mm
5 mm
AR/AR<0,15%@510-535 nm+1020-1070 nm
0°
36491
80 €
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