DE102008014336A1 - Laserbearbeitungsvorrichtung und fester Laserresonator - Google Patents

Laserbearbeitungsvorrichtung und fester Laserresonator Download PDF

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Publication number
DE102008014336A1
DE102008014336A1 DE102008014336A DE102008014336A DE102008014336A1 DE 102008014336 A1 DE102008014336 A1 DE 102008014336A1 DE 102008014336 A DE102008014336 A DE 102008014336A DE 102008014336 A DE102008014336 A DE 102008014336A DE 102008014336 A1 DE102008014336 A1 DE 102008014336A1
Authority
DE
Germany
Prior art keywords
light
pumping
laser
mirror
reflected
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.)
Withdrawn
Application number
DE102008014336A
Other languages
German (de)
English (en)
Inventor
Masao Sato
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.)
Keyence Corp
Original Assignee
Keyence 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 Keyence Corp filed Critical Keyence Corp
Publication of DE102008014336A1 publication Critical patent/DE102008014336A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • B23K26/0884—Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least three axial directions, e.g. manipulators, robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/44—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements
    • B41J2/442—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements using lasers
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Robotics (AREA)
  • Lasers (AREA)
  • Laser Beam Processing (AREA)
DE102008014336A 2007-03-15 2008-03-14 Laserbearbeitungsvorrichtung und fester Laserresonator Withdrawn DE102008014336A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007066798A JP5036355B2 (ja) 2007-03-15 2007-03-15 レーザマーカ
JP2007-066798 2007-03-15

Publications (1)

Publication Number Publication Date
DE102008014336A1 true DE102008014336A1 (de) 2008-09-18

Family

ID=39688485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008014336A Withdrawn DE102008014336A1 (de) 2007-03-15 2008-03-14 Laserbearbeitungsvorrichtung und fester Laserresonator

Country Status (2)

Country Link
JP (1) JP5036355B2 (https=)
DE (1) DE102008014336A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6261471B2 (ja) 2014-07-31 2018-01-17 株式会社キーエンス レーザ加工装置
JP6287929B2 (ja) * 2015-03-30 2018-03-07 ブラザー工業株式会社 レーザ加工データ作成装置
CN111168221B (zh) * 2019-12-13 2022-10-25 航天海鹰(哈尔滨)钛业有限公司 一种k417高温合金蒙皮骨架结构扩散连接工艺方法
JP7405606B2 (ja) 2019-12-26 2023-12-26 株式会社キーエンス レーザ加工装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11505376A (ja) 1995-05-19 1999-05-18 スペクトラ−フィジックス レイザーズ インコーポレイテッド ダイオードポンプ式の多軸モードキャビティ内倍周波数レーザ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63254776A (ja) * 1987-04-11 1988-10-21 Brother Ind Ltd 固体レ−ザ装置
JPH04196376A (ja) * 1990-11-28 1992-07-16 Hitachi Ltd レーザ励起固体レーザ装置
JP2001111148A (ja) * 1999-10-13 2001-04-20 Matsushita Electric Ind Co Ltd レーザーダイオード励起型固体レーザー発振器
JP2002234300A (ja) * 2001-02-13 2002-08-20 Laser Technology Inc 金属体と、絵柄文字描画装置及び絵柄文字描画方法
JP2004354780A (ja) * 2003-05-29 2004-12-16 Keyence Corp レーザ加工装置
DE502004001824D1 (de) * 2004-09-30 2006-11-30 Trumpf Laser Gmbh & Co Kg Vorrichtung zur Fokussierung eines Laserstrahls
GB2429833A (en) * 2005-09-02 2007-03-07 Laser Quantum Ltd Laser cavity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11505376A (ja) 1995-05-19 1999-05-18 スペクトラ−フィジックス レイザーズ インコーポレイテッド ダイオードポンプ式の多軸モードキャビティ内倍周波数レーザ

Also Published As

Publication number Publication date
JP2008227377A (ja) 2008-09-25
JP5036355B2 (ja) 2012-09-26

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination