OPTICAL ROTATING DEVICE FOR INJECTING A LASER BEAM AND METHOD FOR POSITIONING A LASER BEAM

Title:

OPTICAL ROTATING DEVICE FOR INJECTING A LASER BEAM AND METHOD FOR POSITIONING A LASER BEAM

Document Type and Number:

WIPO Patent Application WO/2014/108139

Kind Code:

A8

Abstract:

The invention relates to an optical rotating device for injecting a laser beam (S), comprising deflection devices (11, 12, 13, 14) between which the injected laser beam rotates in the optical rotating device (10) and an extraction device (16) for extracting the laser beam after carrying out a predetermined number of rotations in the rotating device (10). The deflection devices (11, 12, 13, 14) are designed and arranged in such a way that the position of the laser beam during extraction is dependent on the number of rotations carried out in the optical rotating device (10).

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Inventors:

FRÜCHTENICHT JOHANNES (DE)

Application Number:

PCT/EP2013/000040

Publication Date:

October 16, 2014

Filing Date:

January 09, 2013

Export Citation:

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Assignee:

UNIV STUTTGART (DE)

International Classes:

B23K26/06; B23K26/067; G02B27/09; G02B27/14; G02B27/48

Attorney, Agent or Firm:

HAYDN, Christian (Patentanwälte PartG mbBFriedenheimer Brücke 21, München, DE)

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