ITTO20020219A0 - Sorgente di radiazione laser per la produzione di un raggio di lavoro. - Google Patents

Sorgente di radiazione laser per la produzione di un raggio di lavoro.

Info

Publication number
ITTO20020219A0
ITTO20020219A0 IT2002TO000219A ITTO20020219A ITTO20020219A0 IT TO20020219 A0 ITTO20020219 A0 IT TO20020219A0 IT 2002TO000219 A IT2002TO000219 A IT 2002TO000219A IT TO20020219 A ITTO20020219 A IT TO20020219A IT TO20020219 A0 ITTO20020219 A0 IT TO20020219A0
Authority
IT
Italy
Prior art keywords
producing
radiation source
laser radiation
working beam
working
Prior art date
Application number
IT2002TO000219A
Other languages
English (en)
Inventor
Veit Bluemel
Klaus-Peter Stolberg
Original Assignee
Jenoptik Laserdiode Gmbh
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 Jenoptik Laserdiode Gmbh filed Critical Jenoptik Laserdiode Gmbh
Publication of ITTO20020219A0 publication Critical patent/ITTO20020219A0/it
Publication of ITTO20020219A1 publication Critical patent/ITTO20020219A1/it

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
    • 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
    • B23K26/02—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
    • B23K26/0732—Shaping the laser spot into a rectangular shape
    • 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
    • B23K26/0738—Shaping the laser spot into a linear shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Semiconductor Lasers (AREA)
  • Microscoopes, Condenser (AREA)
IT2002TO000219A 2001-07-23 2002-03-13 Sorgente di radiazione laser per la produzione di un raggio di lavoro. ITTO20020219A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10136611A DE10136611C1 (de) 2001-07-23 2001-07-23 Optische Anordnung zur Formung und Homogenisierung eines von einer Laserdiodenanordnung ausgehenden Laserstrahls

Publications (2)

Publication Number Publication Date
ITTO20020219A0 true ITTO20020219A0 (it) 2002-03-13
ITTO20020219A1 ITTO20020219A1 (it) 2003-09-15

Family

ID=7693290

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002TO000219A ITTO20020219A1 (it) 2001-07-23 2002-03-13 Sorgente di radiazione laser per la produzione di un raggio di lavoro.

Country Status (4)

Country Link
US (1) US20030016450A1 (it)
JP (1) JP2003051645A (it)
DE (1) DE10136611C1 (it)
IT (1) ITTO20020219A1 (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6903859B2 (en) * 2001-12-07 2005-06-07 Micronic Laser Systems Ab Homogenizer
DE10255187A1 (de) * 2002-11-27 2004-06-24 Robert Bosch Gmbh Verfahren zum Verbinden einer Elektrode mit einem Edelmetallabschnitt
DE10327735A1 (de) * 2003-06-18 2005-01-05 Hentze-Lissotschenko Patentverwaltungs Gmbh & Co.Kg Abbildungsvorrichtung für die Abbildung des Lichtes einer Halbleiterlasereinheit mit einer Mehrzahl von Emittern in einer Arbeitsebene sowie Beleuchtungsvorrichtung mit einer derartigen Abbildungsvorrichtung
US7355800B2 (en) * 2005-02-07 2008-04-08 Coherent, Inc. Apparatus for projecting a line of light from a diode-laser array
US7538295B2 (en) * 2005-04-21 2009-05-26 Hewlett-Packard Development Company, L.P. Laser welding system
JP2009543143A (ja) 2006-07-13 2009-12-03 リモ パテントフェルヴァルトゥング ゲーエムベーハー ウント コー．カーゲー 光を均質化するための装置、および作業面において線状強度分布を発生させるためのレーザ装置
AT504335B8 (de) * 2006-10-03 2008-09-15 Ge Jenbacher Gmbh & Co Ohg Laserzündvorrichtung
DE102007061358B4 (de) 2007-12-19 2012-02-16 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur Formung von Laserstrahlung
KR100937864B1 (ko) * 2008-03-14 2010-01-21 삼성모바일디스플레이주식회사 프릿 실링 시스템
KR20110096041A (ko) * 2008-11-12 2011-08-26 플라트프로그 라보라토리즈 에이비 터치 감지 일체형 디스플레이 장치 및 그 동작 방법
SE533704C2 (sv) 2008-12-05 2010-12-07 Flatfrog Lab Ab Pekkänslig apparat och förfarande för drivning av densamma
US9429742B1 (en) 2011-01-04 2016-08-30 Nlight, Inc. High power laser imaging systems
US8835804B2 (en) * 2011-01-04 2014-09-16 Nlight Photonics Corporation Beam homogenizer
US10095016B2 (en) 2011-01-04 2018-10-09 Nlight, Inc. High power laser system
US9409255B1 (en) 2011-01-04 2016-08-09 Nlight, Inc. High power laser imaging systems
US9720244B1 (en) 2011-09-30 2017-08-01 Nlight, Inc. Intensity distribution management system and method in pixel imaging
US10168835B2 (en) 2012-05-23 2019-01-01 Flatfrog Laboratories Ab Spatial resolution in touch displays
US9310248B2 (en) 2013-03-14 2016-04-12 Nlight, Inc. Active monitoring of multi-laser systems
WO2014168567A1 (en) 2013-04-11 2014-10-16 Flatfrog Laboratories Ab Tomographic processing for touch detection
US9874978B2 (en) 2013-07-12 2018-01-23 Flatfrog Laboratories Ab Partial detect mode
WO2015108480A1 (en) 2014-01-16 2015-07-23 Flatfrog Laboratories Ab Improvements in tir-based optical touch systems of projection-type
WO2015108479A1 (en) 2014-01-16 2015-07-23 Flatfrog Laboratories Ab Light coupling in tir-based optical touch systems
WO2015199602A1 (en) 2014-06-27 2015-12-30 Flatfrog Laboratories Ab Detection of surface contamination
US11182023B2 (en) 2015-01-28 2021-11-23 Flatfrog Laboratories Ab Dynamic touch quarantine frames
US10318074B2 (en) 2015-01-30 2019-06-11 Flatfrog Laboratories Ab Touch-sensing OLED display with tilted emitters
WO2016130074A1 (en) 2015-02-09 2016-08-18 Flatfrog Laboratories Ab Optical touch system comprising means for projecting and detecting light beams above and inside a transmissive panel
US10401546B2 (en) 2015-03-02 2019-09-03 Flatfrog Laboratories Ab Optical component for light coupling
EP3387516B1 (en) 2015-12-09 2022-04-20 FlatFrog Laboratories AB Improved stylus identification
EP3545392A4 (en) 2016-11-24 2020-07-29 FlatFrog Laboratories AB AUTOMATIC TACTILE SIGNAL OPTIMIZATION
EP4152132A1 (en) 2016-12-07 2023-03-22 FlatFrog Laboratories AB An improved touch device
WO2018141948A1 (en) 2017-02-06 2018-08-09 Flatfrog Laboratories Ab Optical coupling in touch-sensing systems
WO2018174787A1 (en) 2017-03-22 2018-09-27 Flatfrog Laboratories Eraser for touch displays
EP3602259A4 (en) 2017-03-28 2021-01-20 FlatFrog Laboratories AB TOUCH DETECTION DEVICE AND ITS ASSEMBLY PROCESS
US11256371B2 (en) 2017-09-01 2022-02-22 Flatfrog Laboratories Ab Optical component
WO2019172826A1 (en) 2018-03-05 2019-09-12 Flatfrog Laboratories Ab Improved touch-sensing apparatus
KR102120722B1 (ko) 2018-09-18 2020-06-09 레이저쎌 주식회사 마이크론급의 두께를 갖는 전자부품에 대한 레이저 리플로우 장치
US11943563B2 (en) 2019-01-25 2024-03-26 FlatFrog Laboratories, AB Videoconferencing terminal and method of operating the same
US11893189B2 (en) 2020-02-10 2024-02-06 Flatfrog Laboratories Ab Touch-sensing apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744615A (en) * 1986-01-29 1988-05-17 International Business Machines Corporation Laser beam homogenizer
US5303084A (en) * 1991-08-27 1994-04-12 Kaman Aerospace Corporation Laser light beam homogenizer and imaging lidar system incorporating same
US5850300A (en) * 1994-02-28 1998-12-15 Digital Optics Corporation Diffractive beam homogenizer having free-form fringes

Also Published As

Publication number Publication date
US20030016450A1 (en) 2003-01-23
ITTO20020219A1 (it) 2003-09-15
JP2003051645A (ja) 2003-02-21
DE10136611C1 (de) 2002-11-21

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