CO2 Laser Output Coupler, 1.75 in. Diameter, 6.35 mm Edge, 35% S1, 20MCC / 10MCX
The 62056 laser output coupler features a 35% reflectance to optimize power and spatial profile of the CO2 laser. The coupler lens is 1.75 in. diameter with a 6.35 mm edge thickness. The S1 radius is 20MCC and the S2 radius is 10MCX. It is made of ZnSe in order to minimize absorption and thermal lensing. Specifications
Type
Output Coupler
Optic Material
ZnSe
Diameter
1.75 in.
Edge Thickness
6.35 mm
Reflection S1
35%
Absorption
<0.10%
S1 Radius
20MCC
S2 Radius
10MCX
Surface Quality
10-5 scratch-dig
Surface Irregularity
0.5 Fringe @ 633 nm
Wedge
<3' (arc minutes)
Diameter Tolerance
+0/-0.1 mm
Thickness Tolerance
±0.2 mm
Type
Output Coupler
Optic Material
ZnSe
Diameter
1.75 in.
Edge Thickness
6.35 mm
Reflection S1
35%
Absorption
<0.10%
S1 Radius
20MCC
S2 Radius
10MCX
Surface Quality
10-5 scratch-dig
Surface Irregularity
0.5 Fringe @ 633 nm
Wedge
<3' (arc minutes)
Diameter Tolerance
+0/-0.1 mm
Thickness Tolerance
±0.2 mm