KR20060016816A - 다수의 에미터를 가진 반도체 레이저 유닛의 광을 작동면상에 투사하기 위한 장치, 및 그 투사 장치를 포함하는조명 장치 - Google Patents
다수의 에미터를 가진 반도체 레이저 유닛의 광을 작동면상에 투사하기 위한 장치, 및 그 투사 장치를 포함하는조명 장치 Download PDFInfo
- Publication number
- KR20060016816A KR20060016816A KR1020057024302A KR20057024302A KR20060016816A KR 20060016816 A KR20060016816 A KR 20060016816A KR 1020057024302 A KR1020057024302 A KR 1020057024302A KR 20057024302 A KR20057024302 A KR 20057024302A KR 20060016816 A KR20060016816 A KR 20060016816A
- Authority
- KR
- South Korea
- Prior art keywords
- light
- semiconductor laser
- laser unit
- emitters
- projecting
- Prior art date
Links
Images
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
- 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
-
- 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
- B41J2/447—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 arrays of radiation sources
- B41J2/45—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 arrays of radiation sources using light-emitting diode [LED] or laser arrays
-
- 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
- B41J2/447—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 arrays of radiation sources
- B41J2/45—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 arrays of radiation sources using light-emitting diode [LED] or laser arrays
- B41J2/451—Special optical means therefor, e.g. lenses, mirrors, focusing means
-
- 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
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- 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
- H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10327735.8 | 2003-06-18 | ||
DE10327735A DE10327735A1 (de) | 2003-06-18 | 2003-06-18 | Abbildungsvorrichtung für die Abbildung des Lichtes einer Halbleiterlasereinheit mit einer Mehrzahl von Emittern in einer Arbeitsebene sowie Beleuchtungsvorrichtung mit einer derartigen Abbildungsvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20060016816A true KR20060016816A (ko) | 2006-02-22 |
Family
ID=33495181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057024302A KR20060016816A (ko) | 2003-06-18 | 2004-05-29 | 다수의 에미터를 가진 반도체 레이저 유닛의 광을 작동면상에 투사하기 위한 장치, 및 그 투사 장치를 포함하는조명 장치 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1638779A1 (de) |
JP (1) | JP2006527857A (de) |
KR (1) | KR20060016816A (de) |
DE (1) | DE10327735A1 (de) |
WO (1) | WO2004110769A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7355800B2 (en) * | 2005-02-07 | 2008-04-08 | Coherent, Inc. | Apparatus for projecting a line of light from a diode-laser array |
DE102012012992A1 (de) | 2012-06-29 | 2014-01-02 | Limo Patentverwaltung Gmbh & Co. Kg | Laservorrichtung sowie Vorrichtung und Verfahren zur Formung von Laserstrahlung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2733055B2 (ja) * | 1986-08-13 | 1998-03-30 | 富士写真フイルム 株式会社 | サイドプリント用ヘツド装置 |
US5745153A (en) * | 1992-12-07 | 1998-04-28 | Eastman Kodak Company | Optical means for using diode laser arrays in laser multibeam printers and recorders |
US5923475A (en) * | 1996-11-27 | 1999-07-13 | Eastman Kodak Company | Laser printer using a fly's eye integrator |
EP1166165B1 (de) * | 1999-03-31 | 2002-09-11 | Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Optische anordnung zur symmetrierung der strahlung von zweidimensionalen arrays von laserdioden |
DE19918444C2 (de) * | 2000-03-15 | 2001-06-21 | Laserline Ges Fuer Entwicklung | Laseroptik sowie Diodenlaser |
DE19948889C1 (de) * | 1999-10-11 | 2001-06-07 | Unique M O D E Ag | Vorrichtung zur Symmetrierung der Strahlung von linearen optischen Emittern und Verwendung der Vorrichtung |
US6433934B1 (en) | 2000-08-11 | 2002-08-13 | Yakov Reznichenko | Illumination system for use in imaging systems |
DE10293000D2 (de) | 2001-07-05 | 2004-04-15 | Hentze Lissotschenko Patentver | Element zur Fokussierung der Strahlung eines Laserdiodenbarrens |
DE10136611C1 (de) * | 2001-07-23 | 2002-11-21 | Jenoptik Laserdiode Gmbh | Optische Anordnung zur Formung und Homogenisierung eines von einer Laserdiodenanordnung ausgehenden Laserstrahls |
-
2003
- 2003-06-18 DE DE10327735A patent/DE10327735A1/de not_active Withdrawn
-
2004
- 2004-05-29 WO PCT/EP2004/005863 patent/WO2004110769A1/de not_active Application Discontinuation
- 2004-05-29 KR KR1020057024302A patent/KR20060016816A/ko not_active Application Discontinuation
- 2004-05-29 EP EP04739474A patent/EP1638779A1/de not_active Withdrawn
- 2004-05-29 JP JP2006515808A patent/JP2006527857A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1638779A1 (de) | 2006-03-29 |
DE10327735A1 (de) | 2005-01-05 |
WO2004110769A1 (de) | 2004-12-23 |
JP2006527857A (ja) | 2006-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |