Systems for influencing laser beam polarization

Details Systems for influencing laser beam polarization Systems for influencing laser beam polarization

2006-07-07

2009-08-11

Shafer, Ricky D (Department: 2872)

Optical: systems and elements

Polarization without modulation

Polarizarion by dichroism

C359S494010, C359S857000, C359S834000

Reexamination Certificate

active

07573636

ABSTRACT:
The invention relates to a device (1) for influencing the polarization of laser radiation using a phase-shifting element (5) and an element (7) deflecting the laser radiation. The phase-shifting element (5) is disposed in the region of an outer side (4) of a first partial body (2) and the deflecting element t(7) is disposed in the region of an outer side (6) of a second partial body (3), wherein the first partial body (2) and the second partial body (3) can be rotated about a common axis of rotation (14) through an angle of rotation (α) which can be predetermined.

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