WO2004107016A3 - Vorrichtung zur transformation eines lichtstrahls - Google Patents

Vorrichtung zur transformation eines lichtstrahls Download PDF

Info

Publication number
WO2004107016A3
WO2004107016A3 PCT/EP2004/005663 EP2004005663W WO2004107016A3 WO 2004107016 A3 WO2004107016 A3 WO 2004107016A3 EP 2004005663 W EP2004005663 W EP 2004005663W WO 2004107016 A3 WO2004107016 A3 WO 2004107016A3
Authority
WO
WIPO (PCT)
Prior art keywords
light beam
converting
converted
conversion means
sections
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.)
Ceased
Application number
PCT/EP2004/005663
Other languages
English (en)
French (fr)
Other versions
WO2004107016A2 (de
Inventor
Aleksei Mikhailov
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.)
Hentze Lissotschenko Patentverwaltungs GmbH and Co KG
Original Assignee
Hentze Lissotschenko Patentverwaltungs GmbH and Co KG
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 Hentze Lissotschenko Patentverwaltungs GmbH and Co KG filed Critical Hentze Lissotschenko Patentverwaltungs GmbH and Co KG
Publication of WO2004107016A2 publication Critical patent/WO2004107016A2/de
Publication of WO2004107016A3 publication Critical patent/WO2004107016A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G02B27/0966—Cylindrical lenses
    • 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
    • G02B27/0905—Dividing and/or superposing multiple light beams

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lenses (AREA)

Abstract

Vorrichtung zur Transformation eines Lichtstrahls (5) in einen transformierten Lichtstrahl (7), der eine andere Verteilung als der zu transformierende Lichtstrahl (5) aufweist, umfassend ein Transformationsmittel (1) für die Transformation des Lichtstrahls (5), wobei das Transformationsmittel (1) zumindest abschnittsweise eine zylindrische oder zylinderähnliche Form mit einer zumindest teilweise reflektierenden Außenseite der Mantelfläche (6) aufweist.
PCT/EP2004/005663 2003-05-27 2004-05-26 Vorrichtung zur transformation eines lichtstrahls Ceased WO2004107016A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003123984 DE10323984A1 (de) 2003-05-27 2003-05-27 Vorrichtung zur Transformation eines Lichtstrahls
DE10323984.7 2003-05-27

Publications (2)

Publication Number Publication Date
WO2004107016A2 WO2004107016A2 (de) 2004-12-09
WO2004107016A3 true WO2004107016A3 (de) 2005-01-27

Family

ID=33441352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/005663 Ceased WO2004107016A2 (de) 2003-05-27 2004-05-26 Vorrichtung zur transformation eines lichtstrahls

Country Status (2)

Country Link
DE (1) DE10323984A1 (de)
WO (1) WO2004107016A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010019310A1 (de) * 2010-05-03 2011-11-03 Rehau Ag + Co. Laser-Stanzgerät zum Stanzen von Bauteilen sowie Verfahren zur Durchführung eines Stanzvorganges

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282593A1 (de) * 1986-07-08 1988-09-21 Kabushiki Kaisha Komatsu Seisakusho Vorrichtung zum formen eines laserstrahls
JPH0264444A (ja) * 1988-08-31 1990-03-05 Shimadzu Corp 熱伝導度検出器
US5118922A (en) * 1989-10-04 1992-06-02 Dorries Scharmann Gmbh Method and apparatus for determining the position and diameter of the focal point of a laser beam
WO1997027509A1 (en) * 1996-01-26 1997-07-31 California Institute Of Technology Optical system using a radial harmonic pupil filter for generating collimated beams
JPH10227993A (ja) * 1997-02-15 1998-08-25 Canon Inc ベッセルビーム発生方法及びそれを用いた光走査装置
WO2003012528A2 (en) * 2001-07-27 2003-02-13 Isis Innovation Limited Method of and apparatus for generating a light beam

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219810A1 (de) * 1992-06-17 1993-12-23 Zeiss Carl Fa Optisches System
DE4305106C2 (de) * 1993-02-19 1995-02-02 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Schneiden eines spröden Körpers mit Laserstrahlung
JPH1164785A (ja) * 1997-08-26 1999-03-05 Kawaguchi Kogaku Sangyo:Kk 合成リングビーム生成方法
DE19840769A1 (de) * 1998-09-07 2000-03-09 Holger Guenther Frenzel Vorrichtung zur Verbesserung des Strahlproduktes und Kaskaden von mehreren dieser Vorrichtungen
DE10014940A1 (de) * 2000-03-25 2001-09-27 Jenoptik Laserdiode Gmbh Verfahren und Anordnung zur Homogenisation von divergenter Strahlung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282593A1 (de) * 1986-07-08 1988-09-21 Kabushiki Kaisha Komatsu Seisakusho Vorrichtung zum formen eines laserstrahls
JPH0264444A (ja) * 1988-08-31 1990-03-05 Shimadzu Corp 熱伝導度検出器
US5118922A (en) * 1989-10-04 1992-06-02 Dorries Scharmann Gmbh Method and apparatus for determining the position and diameter of the focal point of a laser beam
WO1997027509A1 (en) * 1996-01-26 1997-07-31 California Institute Of Technology Optical system using a radial harmonic pupil filter for generating collimated beams
JPH10227993A (ja) * 1997-02-15 1998-08-25 Canon Inc ベッセルビーム発生方法及びそれを用いた光走査装置
WO2003012528A2 (en) * 2001-07-27 2003-02-13 Isis Innovation Limited Method of and apparatus for generating a light beam

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07 31 July 1997 (1997-07-31) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 13 30 November 1998 (1998-11-30) *

Also Published As

Publication number Publication date
DE10323984A1 (de) 2004-12-16
WO2004107016A2 (de) 2004-12-09

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