Sapphire Windows

Sapphire windows are ideal for applications where high pressure, vacuum, or corrosive atmospheres and they are widely used in electro-optics, aerospace, bio-medical areas

Competency Details

  •  UV grade T>75%@200nm
  • T>83%@4.3um

Product Description

Sapphire windows are ideal for applications where high pressure, vacuum, or corrosive atmospheres and they are widely used in electro-optics, aerospace, bio-medical areas.
Attribute
Specification
Diameter (?mm)
1.00~250.00
Thickness (mm)
>/=0.05
Diameter Tolerance (mm)
±0.05
Thickness Tolerance (mm)
±0.02
Clear Aperture
>95%
Parallelism
10 sec.
Surface Quality
80/50~10/5
Flatness (per 25mm@633nm)
1l~l/4@any 25.4mm area
Bevel (face width x 45°)
<0.25mm
Products List
Description
Diameter(mm)
Thickness(mm)
Sapphire window
2.5
0.5
Sapphire window
5.0
1.0
Sapphire window
6.35
0.5
Sapphire window
7.5
1.0
Sapphire window
9.5
0.5
Sapphire window
25.4
2.25
Sapphire window
38.1
1.0
Sapphire window
63.5
1.5
Sapphire window
75
2.0

 

 

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