TEST DEVICE FOR CALIBRATING A LASER DEVICE

Title:

TEST DEVICE FOR CALIBRATING A LASER DEVICE

Document Type and Number:

WIPO Patent Application WO/2013/087080

Kind Code:

A8

Abstract:

A test device to calibrate the pulse energy of a laser device (12) which provides pulsed laser radiation includes a measuring head (20) with multiple measuring probes (30). The test device is used in such a way that by means of the laser radiation, multiple test ablations are made on a test surface (at 28), in an arrangement corresponding to the relative spatial arrangement of the measuring probes, and the depths of the test ablations are then measured, with simultaneous use of the multiple measuring probes of the measuring head.

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Inventors:

GOOS EVI (DE)
DONITZKY CHRISTOF (DE)
WUELLNER CHRISTIAN (DE)

Application Number:

PCT/EP2011/006284

Publication Date:

August 29, 2013

Filing Date:

December 13, 2011

Export Citation:

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Assignee:

WAVELIGHT GMBH (DE)
GOOS EVI (DE)
DONITZKY CHRISTOF (DE)
WUELLNER CHRISTIAN (DE)

International Classes:

A61F9/008; B23K26/02; B23K26/36; B23K26/40

Attorney, Agent or Firm:

KATERLE, Axel (Patent- und RechtsanwälteSchweigerstrasse 2, München, DE)

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