LiF windows VUV grade sample specifications
Type: square plane-parallel window
Material: VUV grade LiF
Orientation: 100
Dimensions: 20 x 20 mm (+0.0/-0.2 mm)
Thickness: 3 mm (+0.0/-0.2 mm)
Surface quality: 60/40 scr/dig
Flatness: 5 fringes at 532 nm
Parallelism: ≤ 5 arc minutes
Clear aperture: ≥ 85% of dimensions
Coating: none
Part number: LiF_SPW_20_20_3
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Unpolished (as cut) LiF window
Part number: LiF_SPW_20_20_3_unpolished
Transmission:
T>66% at 135 nm; T>77% at 150 nm;
T>85% at 165 nm
Del Mar Photonics - Visit our online store or contact us for a custom quote for LiF optics
LiF optical windows (custom order)
| Material: LiF optical VUV grade monocrystalline Working wavelength: 532 nm Type: circular wedge window Orientation: 100 Diameter: 2 mm (+0.0/-0.2 mm) Thickness: 5 mm (+/-0.25 mm) Finish: 2 sides polished 40/20 scr/dig Flatness: 5 fringes per inch at 532 nm Wedge angle on one side 3 deg (+/- 0.5 deg) Chamfers: technological for protection from edge cracks Coating: none Part number: LiF_WW_D2_5 certificate of conformity |
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| Material: LiF optical VUV grade monocrystalline Working wavelength: 532 nm Type: circular wedge window Orientation: 100 Diameter: 2 mm (+0.0/-0.2 mm) Thickness: 5 mm (+/-0.25 mm) Finish: 1 sides polished 40/20 scr/dig (Wedged side) 1 side fine-ground to 320-400 mesh with 40/20 scr/dig (flat side) Flatness: 5 fringes per inch at 532 nm Wedge angle on one side 3 deg (+/- 0.5 deg) Chamfers: technological for protection from edge cracks Coating: none Part number: LiF_WWPG_D2_5 - certificate of conformity |
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Visit our online store or contact us for a custom quote for LiF optics
Online store:
| Lithium Fluoride - LiF | |
| Model | Product Name+ | Buy Now |
| W-LF-15-5 | LiF window ø 15 mm x 5 mm, VUV grade |
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| W-LF-8.7-3 | LiF window ø 8.7 mm x 3 mm |
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| W-LF-10-3 | LiF window ø 10 mm x 3 mm |
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| W-LF-10-3.5 | LiF window ø 10 mm x 3.5 mm |
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| W-LF-16.4-4 | LiF window ø 16.4 mm x 4 mm |
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| W-LF-16.4-6 | LiF window ø 16.4 mm x 6 mm |
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| W-LF-25.4-3 | LiF window ø 25.4 mm x 3 mm |
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Visit our online store or contact us for a custom quote for LiF optics