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Silicon Windows

 Silicon (Si) optics are primarily used in the 1.1- 7?m range. Silicon is ideally suited for weight sensitive applications having a Density of 2.329g/cm3
Silicon is typically used in the 3 - 5?m for Thermal Imaging Systems
Our Silicon Optics are available with AR/AR or AR/DLC coating options typically for the 3 - 5µm region
Silicon Windows
Specific coatings options are avilable on request

MATERIAL

SILICON (Si)

DIAMETER TOLERANCE

+ 0.00 / - 0.1mm

THICKNESS TOLERANCE

± 0.1mm

EDGES

Fine ground

SURFACE QUALITY

60/40

FLATNESS

≤ 5 fringes

PARALLELISM

≤ 3 arc mins

COATINGS

See below

Visit the Galvoptics Ltd website for more information on Silicon Windows

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