Title:
DEVICE FOR COLLIMATING LIGHT EMANATING FROM A LASER LIGHT SOURCE AND BEAM TRANSFORMER FOR SAID ARRANGEMENT
Document Type and Number:
WIPO Patent Application WO2002084377
Kind Code:
A3
Abstract:
A device for collimating light emanating from a laser light source, comprising a laser light source with a plurality of substantially linear emission sources (1) arranged next to each other in at least one row, and collimation means with a plurality of collimation elements which can collimate the light emanating from the emission sources in a direction (X) corresponding to the direction of the row. The device also comprises a beam transformer (2, 12, 22) which can respectively transform the light emanating from at least two emission sources (1) in such a way that the light emanating from the at least two emission sources (1) impinges precisely upon a collimation element and is collimated. The invention also relates to a beam transformer (2, 12, 22) for one such device.
Inventors:
MIKHAILOV ALEXEI (DE)
BARTOSCHEWSKI DANIEL (DE)
BARTOSCHEWSKI DANIEL (DE)
Application Number:
PCT/EP2002/004081
Publication Date:
October 23, 2003
Filing Date:
April 12, 2002
Export Citation:
Assignee:
HENTZE LISSOTSCHENKO PATENTVER (DE)
MIKHAILOV ALEXEI (DE)
BARTOSCHEWSKI DANIEL (DE)
MIKHAILOV ALEXEI (DE)
BARTOSCHEWSKI DANIEL (DE)
International Classes:
G02B3/00; G02B3/06; G02B3/08; G02B27/09; H01S5/00; H01S5/40; (IPC1-7): G02B27/09; H01S3/00
Domestic Patent References:
| WO1999035724A1 | 1999-07-15 |
Foreign References:
| DE19813127A1 | 1998-10-01 | |||
| US4185891A | 1980-01-29 |
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