JPWO2021111614A1 - - Google Patents
Info
- Publication number
- JPWO2021111614A1 JPWO2021111614A1 JP2020518102A JP2020518102A JPWO2021111614A1 JP WO2021111614 A1 JPWO2021111614 A1 JP WO2021111614A1 JP 2020518102 A JP2020518102 A JP 2020518102A JP 2020518102 A JP2020518102 A JP 2020518102A JP WO2021111614 A1 JPWO2021111614 A1 JP WO2021111614A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Laser Beam Processing (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/047796 WO2021111614A1 (en) | 2019-12-06 | 2019-12-06 | Laser impingement switching device, laser emission device, and laser machining apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021111614A1 true JPWO2021111614A1 (en) | 2021-06-10 |
Family
ID=76222506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020518102A Pending JPWO2021111614A1 (en) | 2019-12-06 | 2019-12-06 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2021111614A1 (en) |
| WO (1) | WO2021111614A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61151607A (en) * | 1984-12-26 | 1986-07-10 | Mitsubishi Electric Corp | Optical beam switching device |
| JPS6484679A (en) * | 1987-09-28 | 1989-03-29 | Toshiba Corp | Laser processing apparatus |
| JP2013132651A (en) * | 2011-12-26 | 2013-07-08 | Hamamatsu Photonics Kk | Laser beam machining apparatus and laser beam machining method |
| US20150293306A1 (en) * | 2010-04-08 | 2015-10-15 | Trumpf Laser- Und Systemtechnik Gmbh | Method and Arrangement for the Generation of a Laser Beam With Different Beam Profile Characteristics by Means of a Multi-Clad Fibre |
| JP2016043405A (en) * | 2014-08-26 | 2016-04-04 | ファナック株式会社 | Laser machining device capable of switching fiber core |
| WO2018097018A1 (en) * | 2016-11-22 | 2018-05-31 | パナソニックＩｐマネジメント株式会社 | Laser processing device and laser processing method |
-
2019
- 2019-12-06 WO PCT/JP2019/047796 patent/WO2021111614A1/en active Application Filing
- 2019-12-06 JP JP2020518102A patent/JPWO2021111614A1/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61151607A (en) * | 1984-12-26 | 1986-07-10 | Mitsubishi Electric Corp | Optical beam switching device |
| JPS6484679A (en) * | 1987-09-28 | 1989-03-29 | Toshiba Corp | Laser processing apparatus |
| US20150293306A1 (en) * | 2010-04-08 | 2015-10-15 | Trumpf Laser- Und Systemtechnik Gmbh | Method and Arrangement for the Generation of a Laser Beam With Different Beam Profile Characteristics by Means of a Multi-Clad Fibre |
| JP2013132651A (en) * | 2011-12-26 | 2013-07-08 | Hamamatsu Photonics Kk | Laser beam machining apparatus and laser beam machining method |
| JP2016043405A (en) * | 2014-08-26 | 2016-04-04 | ファナック株式会社 | Laser machining device capable of switching fiber core |
| WO2018097018A1 (en) * | 2016-11-22 | 2018-05-31 | パナソニックＩｐマネジメント株式会社 | Laser processing device and laser processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021111614A1 (en) | 2021-06-10 |
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