DE602004015192D1 - Fokussierungsoptik zum Laserschneiden - Google Patents

Fokussierungsoptik zum Laserschneiden

Info

Publication number
DE602004015192D1
DE602004015192D1 DE602004015192T DE602004015192T DE602004015192D1 DE 602004015192 D1 DE602004015192 D1 DE 602004015192D1 DE 602004015192 T DE602004015192 T DE 602004015192T DE 602004015192 T DE602004015192 T DE 602004015192T DE 602004015192 D1 DE602004015192 D1 DE 602004015192D1
Authority
DE
Germany
Prior art keywords
optical unit
laser cutting
focusing optics
line segment
optic axis
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 - Fee Related
Application number
DE602004015192T
Other languages
English (en)
Inventor
Frederic Camy-Peyret
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of DE602004015192D1 publication Critical patent/DE602004015192D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23K26/0613—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams having a common axis
    • B23K26/0617—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams having a common axis and with spots spaced along the common axis
    • 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
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Lenses (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
DE602004015192T 2003-05-22 2004-05-12 Fokussierungsoptik zum Laserschneiden Expired - Fee Related DE602004015192D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0306155A FR2855084A1 (fr) 2003-05-22 2003-05-22 Optique de focalisation pour le coupage laser

Publications (1)

Publication Number Publication Date
DE602004015192D1 true DE602004015192D1 (de) 2008-09-04

Family

ID=33042016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004015192T Expired - Fee Related DE602004015192D1 (de) 2003-05-22 2004-05-12 Fokussierungsoptik zum Laserschneiden

Country Status (9)

Country Link
US (1) US20050024743A1 (de)
EP (1) EP1479473B1 (de)
JP (1) JP2004348137A (de)
CN (1) CN1573364A (de)
AT (1) ATE401989T1 (de)
BR (1) BRPI0401806A (de)
CA (1) CA2469861A1 (de)
DE (1) DE602004015192D1 (de)
FR (1) FR2855084A1 (de)

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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
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CN113634874B (zh) * 2021-09-23 2023-03-14 山东理工大学 多聚焦点透镜大功率水导激光水光耦合装置
CN113634921B (zh) * 2021-09-23 2023-01-03 山东理工大学 多焦点聚焦透镜大功率无气爆水导激光水光耦合对准切割头
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Also Published As

Publication number Publication date
FR2855084A1 (fr) 2004-11-26
EP1479473B1 (de) 2008-07-23
CN1573364A (zh) 2005-02-02
CA2469861A1 (fr) 2004-11-22
BRPI0401806A (pt) 2005-01-18
JP2004348137A (ja) 2004-12-09
US20050024743A1 (en) 2005-02-03
ATE401989T1 (de) 2008-08-15
EP1479473A1 (de) 2004-11-24

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Legal Events

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8339 Ceased/non-payment of the annual fee