Polarization Beam Combiner

Glass cube polarization beam combiner (PBC)

Part details

Material :

H-K9L & 3M polymer polarizing film

Manufacturing process :

Assembly of 2 glass prisms with AR coating and gluing of a 3M polymer film to control the polarization.

Dimensions:

1x1x1 mm

Optical specifications :

Surface flatness : Lambda/4 @632nm

S&D : 60/40

Shape :

Cube (assembly of two prisms) with a marking chamfer.

Optical treatment :

AR coating for  1520-1620 nm  T 98.5% +/- 0.5%

Usage :

Polarization beam combiners are used to combine two laser with orthogonal opposite polarization into one output beam with low loss of power.

Part according to RoHS 10.