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Silicon Windows

Silicon Windows

Infrared Windows

Stock Specification

Silicon (Si) optics are primarily used in the 1.1- 7μm range. Silicon is ideally suited for weight sensitive applications having a Density of 2.329 g/cm3

Silicon is typically used in the 3 - 5μm for Thermal Imaging Systems

Our Silicon Optics are available with AR/AR or AR/DLC coating options typically for the 3 - 5µm region 

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

 

PART NO. QTY BASKET QUOTE Description Diameter (MM)Thickness (MM)Specification Unit Price Data
Sheet
si-050-6-uncsilicon window50.86.4UNCOATED£79.00