DE3664279D1 - Ring of light laser optics system - Google Patents
Ring of light laser optics systemInfo
- Publication number
- DE3664279D1 DE3664279D1 DE8686100021T DE3664279T DE3664279D1 DE 3664279 D1 DE3664279 D1 DE 3664279D1 DE 8686100021 T DE8686100021 T DE 8686100021T DE 3664279 T DE3664279 T DE 3664279T DE 3664279 D1 DE3664279 D1 DE 3664279D1
- Authority
- DE
- Germany
- Prior art keywords
- ring
- optics system
- light laser
- laser optics
- light
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00932—Combined cutting and grinding thereof
-
- 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
- B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
-
- 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
- B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
-
- 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
- B23K26/0652—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising prisms
-
- 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
- B23K26/073—Shaping the laser spot
- B23K26/0734—Shaping the laser spot into an annular shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/009—Using laser
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/688,664 US4623776A (en) | 1985-01-03 | 1985-01-03 | Ring of light laser optics system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3664279D1 true DE3664279D1 (en) | 1989-08-17 |
Family
ID=24765285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686100021T Expired DE3664279D1 (en) | 1985-01-03 | 1986-01-02 | Ring of light laser optics system |
Country Status (6)
Country | Link |
---|---|
US (1) | US4623776A (de) |
EP (1) | EP0189027B1 (de) |
JP (1) | JPS61182892A (de) |
AU (1) | AU572377B2 (de) |
CA (1) | CA1245296A (de) |
DE (1) | DE3664279D1 (de) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4642439A (en) * | 1985-01-03 | 1987-02-10 | Dow Corning Corporation | Method and apparatus for edge contouring lenses |
EP0226581B1 (de) * | 1985-06-27 | 1991-04-24 | Minnesota Mining And Manufacturing Company | Verfahren zum formen des umfangrandes von kontaktlinsen |
AU606315B2 (en) * | 1985-09-12 | 1991-02-07 | Summit Technology, Inc. | Surface erosion using lasers |
AU649619B2 (en) * | 1985-12-06 | 1994-06-02 | Hughes Technology Pty. Ltd. | Laser sawmill |
US4790612A (en) * | 1986-09-15 | 1988-12-13 | International Business Machines Corporation | Method and apparatus for copying holographic disks |
US4842782A (en) * | 1986-10-14 | 1989-06-27 | Allergan, Inc. | Manufacture of ophthalmic lenses by excimer laser |
US5173799A (en) * | 1988-10-12 | 1992-12-22 | Fuji Electric Co., Ltd. | Wavelength conversion device |
HU900200D0 (en) * | 1989-01-20 | 1990-03-28 | Mezhotras Nt Mikrokhir Glaza | Equipment for surgical treatment of ametropia |
US5115349A (en) * | 1989-05-25 | 1992-05-19 | Kabushiki Kaisha Machida Seisakusho | Projector system and system for detecting flaw |
NL8902485A (nl) * | 1989-10-06 | 1991-05-01 | Optische Ind De Oude Delft Nv | Inrichting voor het verschaffen van een bundel laserstraling met een homogene energieverdeling. |
DE4017286A1 (de) * | 1990-05-29 | 1991-12-05 | Cooper Ind Inc | Verfahren und vorrichtung zum loeten und entloeten |
US5256853A (en) * | 1991-07-31 | 1993-10-26 | Bausch & Lomb Incorporated | Method for shaping contact lens surfaces |
GB9216333D0 (en) * | 1992-07-31 | 1992-09-16 | Kodak Ltd | Optical means for annular illumination of a spot |
US5378582A (en) * | 1992-09-29 | 1995-01-03 | Bausch & Lomb Incorporated | Symmetric sweep scanning technique for laser ablation |
AU4660193A (en) * | 1992-09-29 | 1994-04-26 | Bausch & Lomb Incorporated | Symmetric scanning technique for laser ablation |
US5327416A (en) * | 1993-02-22 | 1994-07-05 | Lee Neville K | Surface selection mechanism for optical storage system |
DE69418248T2 (de) * | 1993-06-03 | 1999-10-14 | Hamamatsu Photonics Kk | Optisches Laser-Abtastsystem mit Axikon |
US5521352A (en) * | 1993-09-23 | 1996-05-28 | Laser Machining, Inc. | Laser cutting apparatus |
US5558788A (en) * | 1993-11-30 | 1996-09-24 | Martin Marietta Energy Systems, Inc. | Dual beam optical system for pulsed laser ablation film deposition |
DE19513354A1 (de) * | 1994-04-14 | 1995-12-14 | Zeiss Carl | Materialbearbeitungseinrichtung |
EP0687956B2 (de) † | 1994-06-17 | 2005-11-23 | Carl Zeiss SMT AG | Beleuchtungseinrichtung |
US5674414A (en) * | 1994-11-11 | 1997-10-07 | Carl-Zeiss Stiftung | Method and apparatus of irradiating a surface of a workpiece with a plurality of beams |
DE19519150A1 (de) * | 1995-05-30 | 1996-12-12 | Fraunhofer Ges Forschung | Laserstrahlgerät und Verfahren zur Bearbeitung von Werkstücken |
JPH1128591A (ja) * | 1997-07-07 | 1999-02-02 | Hitachi Electron Eng Co Ltd | テクスチャ加工装置 |
DE19736732A1 (de) * | 1997-08-22 | 1999-03-11 | Lzh Laserzentrum Hannover Ev | Einrichtung und Verfahren zur Bearbeitung eines Werkstückes mittels elektromagnetischer Strahlung sowie Spiegel zur Reflexion von elektromagnetischer Strahlung, insbesondere von Laserlicht |
US6285002B1 (en) * | 1999-05-10 | 2001-09-04 | Bryan Kok Ann Ngoi | Three dimensional micro machining with a modulated ultra-short laser pulse |
US6555781B2 (en) | 1999-05-10 | 2003-04-29 | Nanyang Technological University | Ultrashort pulsed laser micromachining/submicromachining using an acoustooptic scanning device with dispersion compensation |
US6860960B1 (en) * | 2000-09-05 | 2005-03-01 | Scimed Life Systems, Inc. | Method of applying a laser beam around the circumference of a catheter |
DE10240033B4 (de) * | 2002-08-28 | 2005-03-10 | Jenoptik Automatisierungstech | Anordnung zum Einbringen von Strahlungsenergie in ein Werkstück aus einem schwach absorbierenden Material |
DE10254847A1 (de) * | 2002-11-25 | 2004-02-12 | Robert Bosch Gmbh | Verfahren zum Schweißen axialer rotationssymmetrischer Schweißnähte |
JP2005138143A (ja) * | 2003-11-06 | 2005-06-02 | Disco Abrasive Syst Ltd | レーザ光線を利用する加工装置 |
CN100457362C (zh) * | 2004-01-30 | 2009-02-04 | 武汉天宇激光数控技术有限责任公司 | 激光环切打孔方法及其装置 |
US8816244B2 (en) * | 2004-04-13 | 2014-08-26 | Boston Scientific Scimed, Inc. | Inverted stent cutting process |
US7820936B2 (en) * | 2004-07-02 | 2010-10-26 | Boston Scientific Scimed, Inc. | Method and apparatus for controlling and adjusting the intensity profile of a laser beam employed in a laser welder for welding polymeric and metallic components |
US7457343B2 (en) * | 2004-11-01 | 2008-11-25 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Lens structure, optical transmitter, and method for producing same |
JP2006150433A (ja) * | 2004-12-01 | 2006-06-15 | Fanuc Ltd | レーザ加工装置 |
US8011905B2 (en) | 2005-11-17 | 2011-09-06 | Novartis Ag | Surgical cassette |
US7443296B2 (en) * | 2006-07-21 | 2008-10-28 | Alcon, Inc. | Smart connector system for surgical machine |
US7551077B2 (en) * | 2006-07-31 | 2009-06-23 | Alcon, Inc. | RFID ring illumination system for surgical machine |
US8035901B2 (en) * | 2008-04-30 | 2011-10-11 | Corning Incorporated | Laser scoring with curved trajectory |
EP2754524B1 (de) | 2013-01-15 | 2015-11-25 | Corning Laser Technologies GmbH | Verfahren und Vorrichtung zum laserbasierten Bearbeiten von flächigen Substraten, d.h. Wafer oder Glaselement, unter Verwendung einer Laserstrahlbrennlinie |
EP2781296B1 (de) | 2013-03-21 | 2020-10-21 | Corning Laser Technologies GmbH | Vorrichtung und verfahren zum ausschneiden von konturen aus flächigen substraten mittels laser |
US20160070064A1 (en) * | 2013-05-22 | 2016-03-10 | Afl Telecommunications Llc | Optical fiber annular heating processing apparatus |
CN103639590B (zh) * | 2013-11-05 | 2016-04-06 | 江苏大学 | 一种基于空心光束激光冲击的薄金属板材曲率半径调整方法及装置 |
US11556039B2 (en) | 2013-12-17 | 2023-01-17 | Corning Incorporated | Electrochromic coated glass articles and methods for laser processing the same |
US10293436B2 (en) | 2013-12-17 | 2019-05-21 | Corning Incorporated | Method for rapid laser drilling of holes in glass and products made therefrom |
JP2017521259A (ja) | 2014-07-08 | 2017-08-03 | コーニング インコーポレイテッド | 材料をレーザ加工するための方法および装置 |
KR20170028943A (ko) * | 2014-07-14 | 2017-03-14 | 코닝 인코포레이티드 | 조정가능한 레이저 빔 촛점 라인을 사용하여 투명한 재료를 처리하는 방법 및 시스템 |
KR102546692B1 (ko) | 2015-03-24 | 2023-06-22 | 코닝 인코포레이티드 | 디스플레이 유리 조성물의 레이저 절단 및 가공 |
JP6923284B2 (ja) | 2016-09-30 | 2021-08-18 | コーニング インコーポレイテッド | 非軸対称ビームスポットを用いて透明被加工物をレーザ加工するための装置及び方法 |
JP7066701B2 (ja) | 2016-10-24 | 2022-05-13 | コーニング インコーポレイテッド | シート状ガラス基体のレーザに基づく加工のための基体処理ステーション |
US11318558B2 (en) | 2018-05-15 | 2022-05-03 | The Chancellor, Masters And Scholars Of The University Of Cambridge | Fabrication of components using shaped energy beam profiles |
CN108732769B (zh) * | 2018-05-24 | 2020-11-27 | 南京谱锐西玛仪器有限公司 | 一种产生变孔径环形光束的遮光片旋转器装置 |
CN108828781A (zh) * | 2018-05-24 | 2018-11-16 | 南京谱锐西玛仪器有限公司 | 一种多波长变孔径环形光束产生装置 |
CN111471992B (zh) * | 2020-05-19 | 2023-04-25 | 宝宇(武汉)激光技术有限公司 | 一种应用于激光熔覆的靶面叠加式激光镜片模组系统 |
CN111982281A (zh) * | 2020-08-13 | 2020-11-24 | 广州爱闪思光电科技有限公司 | 一种波长可调的光源系统 |
CN112643199A (zh) * | 2020-12-24 | 2021-04-13 | 洛阳博特自动化工程有限公司 | 一种环形光激光焊接装置 |
EP4184237A1 (de) * | 2021-11-17 | 2023-05-24 | Hilti Aktiengesellschaft | Optisches system zur erzeugung einer 360°-laserlinie |
CN117001173A (zh) * | 2023-09-12 | 2023-11-07 | 重庆奥方工贸有限公司 | 一种汽车车灯透镜激光切割装置 |
CN117268287A (zh) * | 2023-11-21 | 2023-12-22 | 中国工程物理研究院激光聚变研究中心 | 一种工件内部结构的轮廓测量装置及测量方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3419321A (en) * | 1966-02-24 | 1968-12-31 | Lear Siegler Inc | Laser optical apparatus for cutting holes |
FR2076643A5 (de) * | 1970-01-22 | 1971-10-15 | Silor | |
JPS5148917B2 (de) * | 1973-10-26 | 1976-12-23 | ||
US3941973A (en) * | 1974-06-26 | 1976-03-02 | Raytheon Company | Laser material removal apparatus |
US4135902A (en) * | 1978-03-03 | 1979-01-23 | Western Electric Co., Inc. | Method and apparatus for drawing optical fibers |
DE2821883C2 (de) * | 1978-05-19 | 1980-07-17 | Ibm Deutschland Gmbh, 7000 Stuttgart | Vorrichtung zur Materialbearbeitung |
SE434480B (sv) * | 1982-02-18 | 1984-07-30 | Optik Innovation Ab Oiab | Anordning for bearbetning av ett utvendigt omkretsomrade av en artikel medelst stralningsenergi, speciellt for utvendig forsegling av en rorformig termoplastfolie medelst en laserstrale |
-
1985
- 1985-01-03 US US06/688,664 patent/US4623776A/en not_active Expired - Lifetime
- 1985-12-12 CA CA000497464A patent/CA1245296A/en not_active Expired
- 1985-12-27 JP JP60299609A patent/JPS61182892A/ja active Pending
-
1986
- 1986-01-02 AU AU51786/86A patent/AU572377B2/en not_active Ceased
- 1986-01-02 DE DE8686100021T patent/DE3664279D1/de not_active Expired
- 1986-01-02 EP EP86100021A patent/EP0189027B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0189027B1 (de) | 1989-07-12 |
JPS61182892A (ja) | 1986-08-15 |
AU572377B2 (en) | 1988-05-05 |
CA1245296A (en) | 1988-11-22 |
US4623776A (en) | 1986-11-18 |
AU5178686A (en) | 1986-07-10 |
EP0189027A1 (de) | 1986-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |