DE502005007859D1 - Laseranordnung - Google Patents
LaseranordnungInfo
- Publication number
- DE502005007859D1 DE502005007859D1 DE502005007859T DE502005007859T DE502005007859D1 DE 502005007859 D1 DE502005007859 D1 DE 502005007859D1 DE 502005007859 T DE502005007859 T DE 502005007859T DE 502005007859 T DE502005007859 T DE 502005007859T DE 502005007859 D1 DE502005007859 D1 DE 502005007859D1
- Authority
- DE
- Germany
- Prior art keywords
- laser
- laser arrangement
- light sources
- laser light
- machining
- Prior art date
- 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.)
- Active
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
- B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
-
- 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
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4012—Beam combining, e.g. by the use of fibres, gratings, polarisers, prisms
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004048917 | 2004-10-06 | ||
PCT/EP2004/013494 WO2006037370A1 (de) | 2004-10-06 | 2004-11-27 | Laseranordnung |
DE102005005453 | 2005-02-04 | ||
PCT/EP2005/010588 WO2006037566A1 (de) | 2004-10-06 | 2005-09-30 | Laseranordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502005007859D1 true DE502005007859D1 (de) | 2009-09-17 |
Family
ID=38516696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502005007859T Active DE502005007859D1 (de) | 2004-10-06 | 2005-09-30 | Laseranordnung |
Country Status (5)
Country | Link |
---|---|
US (1) | US7810938B2 (de) |
JP (1) | JP5420172B2 (de) |
AT (1) | ATE438478T1 (de) |
DE (1) | DE502005007859D1 (de) |
WO (1) | WO2006037566A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011012511A1 (de) * | 2011-02-25 | 2012-08-30 | Limo Patentverwaltung Gmbh & Co. Kg | Vorrichtung zur Überlagerung von Laserstrahlen einer Mehrzahl von Laserlichtquellen in einer Arbeitsebene |
DE112021003639T5 (de) * | 2020-07-07 | 2023-06-15 | Panasonic Intellectual Property Management Co., Ltd. | Stufen-kern-faserstrukturen und verfahren zur veränderung von strahlform und intensität |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL40544A (en) | 1972-10-11 | 1975-12-31 | Laser Ind Ltd | Laser device particularly useful as surgical instrument |
US3972599A (en) | 1974-09-16 | 1976-08-03 | Caterpillar Tractor Co. | Method and apparatus for focussing laser beams |
JPS6045247B2 (ja) | 1978-07-07 | 1985-10-08 | 住友金属工業株式会社 | 高エネルギ−ビ−ムによる鋼製品表面の熱処理方法 |
CA1123920A (en) | 1978-08-24 | 1982-05-18 | Kevin R. Daly | Laser soldering apparatus |
US4652722A (en) | 1984-04-05 | 1987-03-24 | Videojet Systems International, Inc. | Laser marking apparatus |
JPS61200524A (ja) * | 1985-03-01 | 1986-09-05 | Fuji Photo Film Co Ltd | 光走査装置 |
JPS6449368U (de) * | 1987-09-14 | 1989-03-27 | ||
US4826269A (en) * | 1987-10-16 | 1989-05-02 | Spectra Diode Laboratories, Inc. | Diode laser arrangement forming bright image |
JP3305147B2 (ja) | 1994-07-06 | 2002-07-22 | 三菱重工業株式会社 | 光ファイバの結合方法及びその結合系 |
JP3417248B2 (ja) | 1997-03-05 | 2003-06-16 | スズキ株式会社 | レーザ加工装置 |
DE19840926B4 (de) * | 1998-09-08 | 2013-07-11 | Hell Gravure Systems Gmbh & Co. Kg | Anordnung zur Materialbearbeitung mittels Laserstrahlen und deren Verwendung |
DE19949198B4 (de) * | 1999-10-13 | 2005-04-14 | Myos My Optical Systems Gmbh | Vorrichtung mit mindestens einer mehrere Einzel-Lichtquellen umfassenden Lichtquelle |
US6504650B1 (en) * | 1999-10-19 | 2003-01-07 | Anthony J. Alfrey | Optical transformer and system using same |
DE10062453B4 (de) * | 2000-12-14 | 2007-07-19 | My Optical Systems Gmbh | Verfahren und Vorrichtung zur Überlagerung von Strahlenbündeln |
JP2003025084A (ja) * | 2001-07-12 | 2003-01-28 | Sony Corp | レーザー加工装置及び加工方法 |
JP3934536B2 (ja) * | 2001-11-30 | 2007-06-20 | 株式会社半導体エネルギー研究所 | レーザ照射装置およびレーザ照射方法、並びに半導体装置の作製方法 |
FI116010B (fi) | 2002-05-22 | 2005-08-31 | Cavitar Oy | Menetelmä ja laserlaite suuren optisen tehotiheyden tuottamiseksi |
JP2004174519A (ja) * | 2002-11-25 | 2004-06-24 | Nippon Sharyo Seizo Kaisha Ltd | レーザ切断加工機における極薄金属板の保持装置 |
JP2004202537A (ja) * | 2002-12-25 | 2004-07-22 | Sumitomo Heavy Ind Ltd | レーザ加工ヘッドの保護方法及び装置 |
JP2004209540A (ja) * | 2003-01-08 | 2004-07-29 | Sumitomo Heavy Ind Ltd | レーザ加工装置 |
JP3775410B2 (ja) * | 2003-02-03 | 2006-05-17 | セイコーエプソン株式会社 | レーザー加工方法、レーザー溶接方法並びにレーザー加工装置 |
JP2004249305A (ja) * | 2003-02-19 | 2004-09-09 | Enshu Ltd | レーザ溶接方法とそのレーザ溶接システム |
JP2004255435A (ja) * | 2003-02-27 | 2004-09-16 | Suzuki Motor Corp | レーザ溶接装置及び方法 |
-
2005
- 2005-09-30 AT AT05794084T patent/ATE438478T1/de not_active IP Right Cessation
- 2005-09-30 JP JP2007535067A patent/JP5420172B2/ja not_active Expired - Fee Related
- 2005-09-30 DE DE502005007859T patent/DE502005007859D1/de active Active
- 2005-09-30 WO PCT/EP2005/010588 patent/WO2006037566A1/de active Application Filing
-
2007
- 2007-04-06 US US11/784,295 patent/US7810938B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
ATE438478T1 (de) | 2009-08-15 |
WO2006037566A1 (de) | 2006-04-13 |
JP5420172B2 (ja) | 2014-02-19 |
US7810938B2 (en) | 2010-10-12 |
US20070215583A1 (en) | 2007-09-20 |
JP2008515639A (ja) | 2008-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |