Title:
高周波レーザ光学装置、及び高周波レーザ光学装置の動作方法
Document Type and Number:
Japanese Patent JP7301939
Kind Code:
B2
Abstract:
To provide a high-frequency laser optical device.SOLUTION: A high-frequency laser optical device relates to a device (10) which high-frequency-deflects laser beams (12). The device (10) includes a beam expansion imaging element (32) arranged on the upstream side of a mobile imaging element (34) and, thereby, a large movement of a focus of the laser beams is caused even upon a tiny movement of the mobile imaging element (34). A collimator (30) can be arranged on the upstream side of a scanner (22) which scans the laser beams (12) and, thereby, scanner mirrors (24, 26) can be formed so as to be miniaturized and be made light-weight and has large dynamics.SELECTED DRAWING: Figure 1
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Inventors:
Wolfgang Andreash
Dieter Burger
Martin Johannes Geiger
Sven Kling Shut
Dieter Burger
Martin Johannes Geiger
Sven Kling Shut
Application Number:
JP2021197936A
Publication Date:
July 03, 2023
Filing Date:
December 06, 2021
Export Citation:
Assignee:
TRUMPF Werkzeugmaschinen SE + Co. KG
International Classes:
B23K26/082; B23K26/064; B23K26/21; G02B26/10
Domestic Patent References:
| JP2008155263A | ||||
| JP2006292782A | ||||
| JP2015196172A |
Foreign References:
| WO2002092276A1 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hideo Nagashima
Ueshima class
Taku Morita
Junichi Maekawa
Hideo Nagashima
Ueshima class