WO2001027686A1 - Vorrichtung zur symmetrierung der strahlung von linearen optischen emittern - Google Patents
Vorrichtung zur symmetrierung der strahlung von linearen optischen emittern Download PDFInfo
- Publication number
- WO2001027686A1 WO2001027686A1 PCT/EP2000/009967 EP0009967W WO0127686A1 WO 2001027686 A1 WO2001027686 A1 WO 2001027686A1 EP 0009967 W EP0009967 W EP 0009967W WO 0127686 A1 WO0127686 A1 WO 0127686A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optics
- redirector
- lens
- emitters
- radiation
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
- G02B19/0057—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode in the form of a laser diode array, e.g. laser diode bar
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
- G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
-
- 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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Lenses (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001530637A JP4603750B2 (ja) | 1999-10-11 | 2000-10-10 | 直線状発光体の放射を対称化する装置、当該装置のアレイ、及び当該装置の応用 |
EP00972723A EP1222488A1 (de) | 1999-10-11 | 2000-10-10 | Vorrichtung zur symmetrierung der strahlung von linearen optischen emittern |
IL14888400A IL148884A (en) | 1999-10-11 | 2000-10-10 | Device for symmetrizing the radiation emitted by linear optical transmitters |
AU11360/01A AU1136001A (en) | 1999-10-11 | 2000-10-10 | Device for symmetrizing the radiation emitted by linear optical transmitters |
US09/744,922 US6680800B1 (en) | 1999-10-11 | 2000-10-10 | Device for symmetrizing the radiation emitted by linear optical transmitters |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19948889A DE19948889C1 (de) | 1999-10-11 | 1999-10-11 | Vorrichtung zur Symmetrierung der Strahlung von linearen optischen Emittern und Verwendung der Vorrichtung |
DE19948889.4 | 1999-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001027686A1 true WO2001027686A1 (de) | 2001-04-19 |
Family
ID=7925202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/009967 WO2001027686A1 (de) | 1999-10-11 | 2000-10-10 | Vorrichtung zur symmetrierung der strahlung von linearen optischen emittern |
Country Status (7)
Country | Link |
---|---|
US (1) | US6680800B1 (de) |
EP (1) | EP1222488A1 (de) |
JP (1) | JP4603750B2 (de) |
AU (1) | AU1136001A (de) |
DE (1) | DE19948889C1 (de) |
IL (1) | IL148884A (de) |
WO (1) | WO2001027686A1 (de) |
Cited By (14)
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WO2002082164A2 (de) * | 2001-04-07 | 2002-10-17 | Hentze-Lissotschenko Patentverwaltungs Gmbh & Co. Kg | Anordnung für die korrektur von von einer laserlichtquelle ausgehender laserstrahlung sowie verfahren zur herstellung der anordnung |
GB2392494A (en) * | 2002-08-27 | 2004-03-03 | Particle Measuring Syst | Light scattering particle counter with a strip laser diode |
WO2004034113A1 (en) * | 2002-10-07 | 2004-04-22 | Coherent, Inc. | Method and apparatus for coupling radiation from a stack of diode-laser bars into a single-core optical fiber |
WO2004111702A1 (en) * | 2003-06-11 | 2004-12-23 | Coherent, Inc. | Apparatus for reducing spacing of beams delivered by stacked diode-laser bars |
EP1555565A1 (de) * | 2004-01-15 | 2005-07-20 | Unique-m.o.d.e. AG | Vorrichtung zur optischen Strahltransformation einer linearen Anordnung mehrerer Lichtquellen |
US7006549B2 (en) | 2003-06-11 | 2006-02-28 | Coherent, Inc. | Apparatus for reducing spacing of beams delivered by stacked diode-laser bars |
WO2006066706A2 (en) * | 2004-12-22 | 2006-06-29 | Carl Zeiss Laser Optics Gmbh | Optical illumination system for creating a line beam |
EP2028734A1 (de) | 2003-02-07 | 2009-02-25 | SPI Lasers UK Limited | Vorrichtung zur Abgabe einer optischen Strahlung |
US7576857B2 (en) | 2002-08-27 | 2009-08-18 | Particle Measuring Systems, Inc. | Particle counter with laser diode |
US7724437B2 (en) | 2003-12-19 | 2010-05-25 | Uab Mgf ‘Sviesos Konversija’ | Brightness preserving laser beam shaper |
WO2016116448A1 (de) | 2015-01-23 | 2016-07-28 | Jenoptik Laser Gmbh | Laseranordnung mit hilfsring |
US11216174B2 (en) | 2009-07-02 | 2022-01-04 | Uusi, Llc | User interface with proximity detection for object tracking |
US11216175B2 (en) | 2009-07-02 | 2022-01-04 | Uusi, Llc | User interface with proximity detection for object tracking |
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US20040202479A1 (en) * | 1999-03-04 | 2004-10-14 | Infineon Technologies Ag | Transmission configuration |
JP4264231B2 (ja) * | 2002-08-07 | 2009-05-13 | 浜松ホトニクス株式会社 | 集光装置 |
JP4040934B2 (ja) * | 2002-08-30 | 2008-01-30 | 浜松ホトニクス株式会社 | 集光装置 |
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 |
US20060045144A1 (en) * | 2004-09-01 | 2006-03-02 | Nlight Photonics Corporation | Diode laser array beam homogenizer |
US7260131B2 (en) * | 2005-01-14 | 2007-08-21 | Institut National D'optique | Symmetrization device and laser diode system provided with the same |
US20070217468A1 (en) * | 2006-03-20 | 2007-09-20 | Nlight Photonics Corporation | Laser diode package utilizing a laser diode stack |
US7443895B2 (en) * | 2005-11-22 | 2008-10-28 | Nlight Photonics Corporation | Modular diode laser assembly |
US7436868B2 (en) * | 2005-11-22 | 2008-10-14 | Nlight Photonics Corporation | Modular diode laser assembly |
US20070116071A1 (en) * | 2005-11-22 | 2007-05-24 | Nlight Photonics Corporation | Modular diode laser assembly |
US20070217467A1 (en) * | 2006-03-20 | 2007-09-20 | Nlight Photonics Corporation | Laser diode package utilizing a laser diode stack |
US20070116077A1 (en) * | 2005-11-22 | 2007-05-24 | Nlight Photonics Corporation | Vertically displaced stack of multi-mode single emitter laser diodes |
US20070217471A1 (en) * | 2006-03-20 | 2007-09-20 | Nlight Photonics Corporation | Laser diode stack utilizing a non-conductive submount |
US7586963B2 (en) * | 2005-11-22 | 2009-09-08 | Nlight Photonics Corporation | Modular diode laser assembly |
US7420996B2 (en) * | 2005-11-22 | 2008-09-02 | Nlight Photonics Corporation | Modular diode laser assembly |
US20070115617A1 (en) * | 2005-11-22 | 2007-05-24 | Nlight Photonics Corporation | Modular assembly utilizing laser diode subassemblies with winged mounting blocks |
WO2007066134A2 (en) * | 2005-12-09 | 2007-06-14 | Aircraft Medical Limited | Laryngoscope blade |
US7881355B2 (en) * | 2005-12-15 | 2011-02-01 | Mind Melters, Inc. | System and method for generating intense laser light from laser diode arrays |
US20070217470A1 (en) * | 2006-03-20 | 2007-09-20 | Nlight Photonics Corporation | Laser diode stack end-pumped solid state laser |
US20070217469A1 (en) * | 2006-03-20 | 2007-09-20 | Nlight Photonics Corporation | Laser diode stack side-pumped solid state laser |
JP2008152116A (ja) | 2006-12-19 | 2008-07-03 | Lasertec Corp | 照明装置、及び照明方法 |
DE102007020789A1 (de) * | 2007-05-03 | 2008-11-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Optische Anordnung zur Symmetrierung der Strahlung von Laserdiodenbarren |
US20100097700A1 (en) * | 2007-06-18 | 2010-04-22 | Kobi Goldstein | Laser diode emitter power concentration enhancement |
US7916293B2 (en) | 2007-12-04 | 2011-03-29 | Particle Measuring Systems, Inc. | Non-orthogonal particle detection systems and methods |
US9065237B2 (en) | 2011-12-07 | 2015-06-23 | Jds Uniphase Corporation | High-brightness spatial-multiplexed multi-emitter pump with tilted collimated beam |
US8891579B1 (en) | 2011-12-16 | 2014-11-18 | Nlight Photonics Corporation | Laser diode apparatus utilizing reflecting slow axis collimators |
DE102013102599A1 (de) | 2013-03-14 | 2014-09-18 | Limo Patentverwaltung Gmbh & Co. Kg | Beleuchtungsvorrichtung |
DE102013102863A1 (de) | 2013-03-20 | 2014-09-25 | Limo Patentverwaltung Gmbh & Co. Kg | Vorrichtung zur Homogenisierung eines Laserstrahls |
US9705289B2 (en) | 2014-03-06 | 2017-07-11 | Nlight, Inc. | High brightness multijunction diode stacking |
US9720145B2 (en) | 2014-03-06 | 2017-08-01 | Nlight, Inc. | High brightness multijunction diode stacking |
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CN109075524B (zh) | 2016-03-18 | 2021-09-03 | 恩耐公司 | 用以提高亮度的光谱复用二极管泵浦模块 |
WO2018119125A1 (en) | 2016-12-23 | 2018-06-28 | Nlight, Inc. | Low cost optical pump laser package |
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EP3750218A4 (de) | 2018-02-06 | 2021-11-03 | Nlight, Inc. | Diodenlaservorrichtung mit fac-linsenstrahllenkung ausserhalb der ebene |
CN111948813A (zh) * | 2019-05-17 | 2020-11-17 | 未来(北京)黑科技有限公司 | 一种抬头显示系统 |
TW202104973A (zh) * | 2019-07-11 | 2021-02-01 | 以色列商奧寶科技有限公司 | 採用複合光束組合器之多模態廣角照明 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996002013A1 (en) * | 1994-07-12 | 1996-01-25 | Coherent, Inc. | Optical system for improving the symmetry of the beam emitted from a broad area laser diode |
DE19645150A1 (de) * | 1996-10-28 | 1998-05-14 | Fraunhofer Ges Forschung | Optische Anordnung zur Symmetrierung der Strahlung von Laserdioden |
DE19743322A1 (de) * | 1996-12-27 | 1998-07-02 | Showa Optronic Co | Laserstrahlformgebungssystem |
DE19800590A1 (de) * | 1998-01-09 | 1999-07-22 | Jenoptik Jena Gmbh | Optische Anordnung zur Symmetrierung der Strahlung eines oder mehrerer übereinander angeordneter Hochleistungsdiodenlaser |
DE19820154A1 (de) * | 1998-03-10 | 1999-09-16 | Vitaly Lissotschenko | Vorrichtung und Verfahren zur optischen Strahltransformation |
DE10015245A1 (de) * | 1999-03-31 | 2000-10-19 | Fraunhofer Ges Forschung | Optische Anordnung zur Symmetrierung der Strahlung von zweidimensionalen Arrays von Laserdioden |
EP1059713A2 (de) * | 1999-06-08 | 2000-12-13 | Bright Solutions Soluzioni Laser Innovative S.R.L | Verfahren und Vorrichtung zur Konditionierung des Lichtemissions einer Vielfachdiodenlaser |
Family Cites Families (4)
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JP3071360B2 (ja) * | 1993-04-30 | 2000-07-31 | 新日本製鐵株式会社 | リニアアレイレーザダイオードに用いる光路変換器及びそれを用いたレーザ装置及びその製造方法 |
US5513201A (en) * | 1993-04-30 | 1996-04-30 | Nippon Steel Corporation | Optical path rotating device used with linear array laser diode and laser apparatus applied therewith |
GB9324589D0 (en) * | 1993-11-30 | 1994-01-19 | Univ Southampton | Beam shaping device |
US5784203A (en) * | 1996-11-26 | 1998-07-21 | Beckmann; Leo H. J. F. | Method and apparatus for combining the radiation output from a linear array of radiation sources |
-
1999
- 1999-10-11 DE DE19948889A patent/DE19948889C1/de not_active Expired - Fee Related
-
2000
- 2000-10-10 US US09/744,922 patent/US6680800B1/en not_active Expired - Fee Related
- 2000-10-10 WO PCT/EP2000/009967 patent/WO2001027686A1/de active Application Filing
- 2000-10-10 AU AU11360/01A patent/AU1136001A/en not_active Abandoned
- 2000-10-10 JP JP2001530637A patent/JP4603750B2/ja not_active Expired - Fee Related
- 2000-10-10 IL IL14888400A patent/IL148884A/xx not_active IP Right Cessation
- 2000-10-10 EP EP00972723A patent/EP1222488A1/de not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996002013A1 (en) * | 1994-07-12 | 1996-01-25 | Coherent, Inc. | Optical system for improving the symmetry of the beam emitted from a broad area laser diode |
DE19645150A1 (de) * | 1996-10-28 | 1998-05-14 | Fraunhofer Ges Forschung | Optische Anordnung zur Symmetrierung der Strahlung von Laserdioden |
DE19743322A1 (de) * | 1996-12-27 | 1998-07-02 | Showa Optronic Co | Laserstrahlformgebungssystem |
DE19800590A1 (de) * | 1998-01-09 | 1999-07-22 | Jenoptik Jena Gmbh | Optische Anordnung zur Symmetrierung der Strahlung eines oder mehrerer übereinander angeordneter Hochleistungsdiodenlaser |
DE19820154A1 (de) * | 1998-03-10 | 1999-09-16 | Vitaly Lissotschenko | Vorrichtung und Verfahren zur optischen Strahltransformation |
DE10015245A1 (de) * | 1999-03-31 | 2000-10-19 | Fraunhofer Ges Forschung | Optische Anordnung zur Symmetrierung der Strahlung von zweidimensionalen Arrays von Laserdioden |
EP1059713A2 (de) * | 1999-06-08 | 2000-12-13 | Bright Solutions Soluzioni Laser Innovative S.R.L | Verfahren und Vorrichtung zur Konditionierung des Lichtemissions einer Vielfachdiodenlaser |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002082164A3 (de) * | 2001-04-07 | 2003-04-17 | Hentze Lissotschenko Patentver | Anordnung für die korrektur von von einer laserlichtquelle ausgehender laserstrahlung sowie verfahren zur herstellung der anordnung |
US7075739B2 (en) | 2001-04-07 | 2006-07-11 | Hentze-Lissotschenko Patentverwaltungs Gmbh & Co. Kg | Assembly for correcting laser illumination emitted from a laser light source and method for producing said assembly |
WO2002082164A2 (de) * | 2001-04-07 | 2002-10-17 | Hentze-Lissotschenko Patentverwaltungs Gmbh & Co. Kg | Anordnung für die korrektur von von einer laserlichtquelle ausgehender laserstrahlung sowie verfahren zur herstellung der anordnung |
GB2392494B (en) * | 2002-08-27 | 2005-11-09 | Particle Measuring Syst | Particle counter with strip laser diode |
GB2392494A (en) * | 2002-08-27 | 2004-03-03 | Particle Measuring Syst | Light scattering particle counter with a strip laser diode |
US7576857B2 (en) | 2002-08-27 | 2009-08-18 | Particle Measuring Systems, Inc. | Particle counter with laser diode |
US6859277B2 (en) | 2002-08-27 | 2005-02-22 | Particle Measuring Systems, Inc. | Particle counter with strip laser diode |
WO2004034113A1 (en) * | 2002-10-07 | 2004-04-22 | Coherent, Inc. | Method and apparatus for coupling radiation from a stack of diode-laser bars into a single-core optical fiber |
US7010194B2 (en) | 2002-10-07 | 2006-03-07 | Coherent, Inc. | Method and apparatus for coupling radiation from a stack of diode-laser bars into a single-core optical fiber |
EP2028734A1 (de) | 2003-02-07 | 2009-02-25 | SPI Lasers UK Limited | Vorrichtung zur Abgabe einer optischen Strahlung |
US6993059B2 (en) | 2003-06-11 | 2006-01-31 | Coherent, Inc. | Apparatus for reducing spacing of beams delivered by stacked diode-laser bars |
US7006549B2 (en) | 2003-06-11 | 2006-02-28 | Coherent, Inc. | Apparatus for reducing spacing of beams delivered by stacked diode-laser bars |
WO2004111702A1 (en) * | 2003-06-11 | 2004-12-23 | Coherent, Inc. | Apparatus for reducing spacing of beams delivered by stacked diode-laser bars |
US7724437B2 (en) | 2003-12-19 | 2010-05-25 | Uab Mgf ‘Sviesos Konversija’ | Brightness preserving laser beam shaper |
US7110183B2 (en) | 2004-01-15 | 2006-09-19 | Unique-M.O.D.E. Ag | Device for the optical beam transformation of a linear arrangement of several light sources |
EP1555565A1 (de) * | 2004-01-15 | 2005-07-20 | Unique-m.o.d.e. AG | Vorrichtung zur optischen Strahltransformation einer linearen Anordnung mehrerer Lichtquellen |
WO2006066706A3 (en) * | 2004-12-22 | 2006-10-12 | Zeiss Carl Laser Optics Gmbh | Optical illumination system for creating a line beam |
US7538948B2 (en) | 2004-12-22 | 2009-05-26 | Carl Zeiss Laser Optics Gmbh | Optical illumination system for creating a line beam |
WO2006066706A2 (en) * | 2004-12-22 | 2006-06-29 | Carl Zeiss Laser Optics Gmbh | Optical illumination system for creating a line beam |
US7864429B2 (en) | 2004-12-22 | 2011-01-04 | Carl Zeiss Laser Optics Gmbh | Optical illumination system for creating a line beam |
US11216174B2 (en) | 2009-07-02 | 2022-01-04 | Uusi, Llc | User interface with proximity detection for object tracking |
US11216175B2 (en) | 2009-07-02 | 2022-01-04 | Uusi, Llc | User interface with proximity detection for object tracking |
US11726651B2 (en) | 2009-07-02 | 2023-08-15 | Uusi, Llc | Vehicle occupant detection system |
WO2016116448A1 (de) | 2015-01-23 | 2016-07-28 | Jenoptik Laser Gmbh | Laseranordnung mit hilfsring |
US10502911B2 (en) | 2015-01-23 | 2019-12-10 | Jenoptik Optical Systems Gmbh | Laser arrangement with auxiliary ring |
Also Published As
Publication number | Publication date |
---|---|
US6680800B1 (en) | 2004-01-20 |
JP4603750B2 (ja) | 2010-12-22 |
EP1222488A1 (de) | 2002-07-17 |
JP2003511740A (ja) | 2003-03-25 |
DE19948889C1 (de) | 2001-06-07 |
IL148884A (en) | 2005-03-20 |
IL148884A0 (en) | 2002-09-12 |
AU1136001A (en) | 2001-04-23 |
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