DE3664279D1 - Ring of light laser optics system - Google Patents

Ring of light laser optics system

Info

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
Application number
DE8686100021T
Other languages
English (en)
Inventor
Eric Melburn Palmer
Yefim Petrovich Sukhman
Richard Alfred Buchroeder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Corning Corp filed Critical Dow Corning Corp
Application granted granted Critical
Publication of DE3664279D1 publication Critical patent/DE3664279D1/de
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00932Combined cutting and grinding thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0652Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising prisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/073Shaping the laser spot
    • B23K26/0734Shaping the laser spot into an annular shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00Shaping characteristics in general
    • B29C2791/004Shaping under special conditions
    • B29C2791/009Using laser
DE8686100021T 1985-01-03 1986-01-02 Ring of light laser optics system Expired DE3664279D1 (en)

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)

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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

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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