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BaF2
MaterialBarium Fluorid (BaF2) *
ConfigurationPlane parallel or wedged
Diameter Tolerance+/- 0.1 mm
Thickness Tolerance+/- 0.1 mm
Parallelism≤ 5 arc. min
FlatnessLambda/2 at 633 nm or upon customer’s request
Scratch – Dig60-40 or upon customer’s request down to 20-10
Perpendicularity90 degree +/- 30 arc min or upon customer’s request

* BaF2 window will be offered in IR or UV grade qualities

CaF2
MaterialBarium Fluorid (BaF2) *
ConfigurationPlane parallel or wedged
Diameter Tolerance+/- 0.1 mm
Thickness Tolerance+/- 0.1 mm
Parallelism≤ 5 arc. min
FlatnessLambda/2 at 633 nm or upon customer’s request
Scratch – Dig60-40 or upon customer’s request down to 20-10
Perpendicularity90 degree +/- 30 arc min or upon customer’s request

* BaF2 window will be offered in IR or UV grade qualities

LiF
MaterialLithium Fluoride (LiF)*
ConfigurationPlane parallel or wedged
Diameter Tolerance+/- 0.1 mm
Thickness Tolerance+/- 0.1 mm
Parallelism≤ 5 arc. min
FlatnessLambda/2 at 633 nm or upon customer’s request
Scratch – Dig60-40 or upon customer’s request down to 20-10
Perpendicularity90 degree +/- 30 arc min or upon customer’s request

* LiF window will be offered in IR or UV grade qualities

 
  
  
  
  
  
  
  
MgF2
Material Magnesium Fluoride (MgF2)*
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
* MgF2 window will be offered in IR, UV or VUV grade qualitie
AgCI
Material Silver Chloride (AgCl)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
NaCL
Material Sodium Chloride (NaCl)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
KCI
Material Potassium Chloride (KCl)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
KBr
Material Potassium Bromide (KBr)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
ZnSe
Material Zinc Selenide (ZnSe)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
ZnS
Material Zinc Sulfide (ZnS)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
Ge
Material Germanium (Ge)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
Si
Material Silicon (Si)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
KRS
Material Thalium Bromoiodide (KRS)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
FS
Material Fused Silica (FS)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
BK-7
Material Borosilicate Crown Optical Glass (BK-7)
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min.
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
Chamfer min. protective chamfer or upon customer’s request
Saphir
Material Sapphire (Al2O3)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
Quartz
Material Quartz
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
YAG
Material Yttrium Aluminium Garnet (YAG)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
GGG
Material Gadolinium Gallium Garnet (GGG)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
LiNbO3
Material Lithium Niobate (LiNbO3)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request
Mg:LiNbO3
Material Magnesium Oxide doped Lithium Niobate (Mg:LiNbO3)
Configuration Plane parallel or wedged
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Parallelism ≤ 5 arc. min
Flatness Lambda/2 at 633 nm or upon customer’s request
Scratch – Dig 60-40 or upon customer’s request down to 20-10
Perpendicularity 90 degree +/- 30 arc min or upon customer’s request