Optical polarization beam combiner

Details Optical polarization beam combiner Optical polarization beam combiner

2006-02-28

2006-02-28

Shafer, Ricky D. (Department: 2872)

Optical: systems and elements

Polarization without modulation

By relatively adjustable superimposed or in series polarizers

C359S490020, C359S490020

Reexamination Certificate

active

07006287

ABSTRACT:
An optical polarization beam combiner includes a polarization beam displacer or a birefringent crystal that is provided with a deflecting edge having two slant deflecting faces. The deflecting edge economically replaces for the wedged crystals of the prior art to modify the transmission directions of the incidental and/or emerging light beams.

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