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CO2 Laser Mirror

Material: BK7 or Silicon
Shape: Round, Rectangle, Polygon
Material: BK7 or Silicon
Diameter: 10~50mm
Dimension Tolerance:
  - Dia. +0.00/-0.05mm
  - Thk. +/-0.05mm
Flatness: N=1@632.8nm (normal)
S/D: 40/20 (normal)
Coating:
  - Gold, Reflectivity>98.5%
    Mainly used in laser delivery system
  - Silver, Reflectivity>99.5%
    Mainly used in laser tube
Threshold: Over 100Watt

 

CO2 Laser Lens

Material: ZnSe (CVD)
Absorption: <5x10-4 @10.6um (cm-1)
Index: n=2.4030@10.6um
Diameter:
Round 5~250mmx20mm
Rectangular 280x200x20mm (MAX)
Dimension Tolerance:
  - Dia. +0.00/-0.05mm
  - Thk. +/-0.05mm
Flatness: N=1@632.8nm (normal)
S/D: 40/20 (normal)
Coating:
  - Partial transmission T=15% or T=35%
  - AR coating, T99% @10.6um (see below the transmission curve)

 

 

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