DE602005020544D1 - Laserstrahlemittierende Einheit - Google Patents

Laserstrahlemittierende Einheit

Info

Publication number
DE602005020544D1
DE602005020544D1 DE602005020544T DE602005020544T DE602005020544D1 DE 602005020544 D1 DE602005020544 D1 DE 602005020544D1 DE 602005020544 T DE602005020544 T DE 602005020544T DE 602005020544 T DE602005020544 T DE 602005020544T DE 602005020544 D1 DE602005020544 D1 DE 602005020544D1
Authority
DE
Germany
Prior art keywords
laser beam
emitting unit
beam emitting
unit
laser
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
Application number
DE602005020544T
Other languages
English (en)
Inventor
Tsunehiko Yamazaki
Naoomi Miyagawa
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.)
Yamazaki Mazak Corp
Original Assignee
Yamazaki Mazak 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
Priority claimed from JP2004048283A external-priority patent/JP4431420B2/ja
Application filed by Yamazaki Mazak Corp filed Critical Yamazaki Mazak Corp
Publication of DE602005020544D1 publication Critical patent/DE602005020544D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01S5/00—Semiconductor lasers
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • 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
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1482—Detachable nozzles, e.g. exchangeable or provided with breakaway lines
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
DE602005020544T 2004-02-24 2005-02-23 Laserstrahlemittierende Einheit Active DE602005020544D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004048283A JP4431420B2 (ja) 2004-02-24 2004-02-24 工作機械
JP2004061255 2004-03-04

Publications (1)

Publication Number Publication Date
DE602005020544D1 true DE602005020544D1 (de) 2010-05-27

Family

ID=34840229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005020544T Active DE602005020544D1 (de) 2004-02-24 2005-02-23 Laserstrahlemittierende Einheit

Country Status (4)

Country Link
US (1) US7248614B2 (de)
EP (1) EP1577993B1 (de)
CN (1) CN1660536B (de)
DE (1) DE602005020544D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4431420B2 (ja) * 2004-02-24 2010-03-17 ヤマザキマザック株式会社 工作機械
US7248614B2 (en) 2004-02-24 2007-07-24 Yamazaki Mazak Kabushiki Kaisha Laser beam generating unit
JP4865329B2 (ja) * 2005-12-28 2012-02-01 ヤマザキマザック株式会社 レーザ焼入工具
JP5073247B2 (ja) * 2006-08-29 2012-11-14 ヤマザキマザック株式会社 レーザ焼入れ装置
US11590606B2 (en) * 2008-08-20 2023-02-28 Foro Energy, Inc. High power laser tunneling mining and construction equipment and methods of use
US8922782B2 (en) * 2013-03-15 2014-12-30 Axsun Technologies, Inc. OCT medical imaging system using gain waveguide array swept source
JP6423997B2 (ja) * 2013-07-09 2018-11-14 オリンパス株式会社 光源用熱処理装置及び光源装置
CN110401100A (zh) * 2018-04-24 2019-11-01 深圳联品激光技术有限公司 一种激光器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820010A (en) 1987-04-28 1989-04-11 Spectra Diode Laboratories, Inc. Bright output optical system with tapered bundle
US5325458A (en) * 1992-02-07 1994-06-28 Surgilase, Inc. Monolithic hollow waveguide and method and apparatus for making the same
JPH07168040A (ja) 1993-12-14 1995-07-04 Nippon Steel Corp 半導体レーザー集光装置
JPH07281053A (ja) 1994-04-11 1995-10-27 Mitsui Petrochem Ind Ltd ファイバ光結合装置
GB2288469B (en) * 1994-04-15 1997-10-22 Hitachi Cable Optical hollow waveguide, method for fabricating the same, and laser transmission apparatus using the same
US5448587A (en) 1994-12-27 1995-09-05 Huang; Chaochi Structure of laser module
US5852692A (en) * 1997-05-16 1998-12-22 Coherent, Inc. Tapered optical fiber delivery system for laser diode
JP2002289016A (ja) 2001-03-23 2002-10-04 Nissei Electric Co Ltd 照明装置
JP2003075658A (ja) 2001-09-03 2003-03-12 Nissei Electric Co Ltd テーパ付きライトガイド
JP2003100123A (ja) 2001-09-20 2003-04-04 Nissei Electric Co Ltd 光硬化樹脂用光源装置
JP3917491B2 (ja) 2002-03-08 2007-05-23 株式会社ジェイテクト レンズアレイ及びレーザ集光装置
JP3932982B2 (ja) 2002-05-29 2007-06-20 株式会社豊田中央研究所 集光用光回路及び光源装置
EP1533637B1 (de) 2002-06-27 2007-10-31 Jtekt Corporation Strahlsammeloptik und Laser
CN2577789Y (zh) * 2002-11-22 2003-10-08 徐国顺 激光光动力治疗机
US7248614B2 (en) 2004-02-24 2007-07-24 Yamazaki Mazak Kabushiki Kaisha Laser beam generating unit

Also Published As

Publication number Publication date
CN1660536A (zh) 2005-08-31
US20050185566A1 (en) 2005-08-25
EP1577993A1 (de) 2005-09-21
EP1577993B1 (de) 2010-04-14
US7248614B2 (en) 2007-07-24
CN1660536B (zh) 2010-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition