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T-VPW42-C - Ø1.5" UVFS Vacuum Window, AR Coated: 1050 - 1700 nm, t = 4.04 mm
T-VPW42-C - Ø1.5" UVFS Vacuum Window, AR Coated: 1050 - 1700 nm, t = 4.04 mm
T-VPW42-C - Ø1.5" UVFS Vacuum Window, AR Coated: 1050 - 1700 nm, t = 4.04 mm
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T-VPW42-C - Ø1.5" UVFS Vacuum Window, AR Coated: 1050 - 1700 nm, t = 4.04 mmT-VPW42-C - Ø1.5" UVFS Vacuum Window, AR Coated: 1050 - 1700 nm, t = 4.04 mmT-VPW42-C - Ø1.5" UVFS Vacuum Window, AR Coated: 1050 - 1700 nm, t = 4.04 mm

T-VPW42-C - Ø1.5" UVFS Vacuum Window, AR Coated: 1050 - 1700 nm, t = 4.04 mm

Fosco ConnectSKU: T-VPW42-C
Price:
$ 272.00
Silicon Valley Based
Expert Support Since 2001
Fast CA or NY Shipping

T-VPW42-C - Ø1.5" UVFS Vacuum Window, AR Coated: 1050 - 1700 nm, t = 4.04 mm

Product Drawing

  • Five Sizes Available
    • Ø1/2": 3.0 mm Thick
    • Ø1": 1.0 mm or 5.0 mm Thick
    • 25 mm x 36 mm: 1.0 mm Thick
    • Ø1.5": 4.04 mm Thick
    • Ø2": 12.0 mm Thick
  • Available Uncoated or with One of Four Broadband AR Coatings
    • 245 - 400 nm (-UV Coating Designation)
    • 350 - 700 nm (-A Coating Designation)
    • 650 - 1050 nm (-B Coating Designation)
    • 1050 - 1700 nm (-C Coating Designation)
Item # T-VPW42-C
Size Ø1.5"
(38.1 mm)
Size Tolerance +0.0 / -0.1 mm
Thickness 4.04 mm
Thickness Tolerance ±0.2 mm
Clear Aperture 90% of Diameter
Parallelism ≤5 arcsec
Surface Flatness -
Transmitted Wavefront Error ≤λ/8
Surface Quality 20-10 Scratch-Dig
AR Coating Range 1050 - 1700 nm
Reflectance over AR Coating Range Ravg < 0.5%
Substrate UV Fused Silica
Damage Threshold Pulse 7.5 J/cm2 (1542 nm, 10 ns, 10 Hz, Ø0.189 mm)
CW 350 W/cm (1540 nm, Ø1.030 mm)

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