DE102007034958A1 - Strahlenkombinator für ein mehrfarbiges Laserdisplay - Google Patents

Strahlenkombinator für ein mehrfarbiges Laserdisplay Download PDF

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Publication number
DE102007034958A1
DE102007034958A1 DE102007034958A DE102007034958A DE102007034958A1 DE 102007034958 A1 DE102007034958 A1 DE 102007034958A1 DE 102007034958 A DE102007034958 A DE 102007034958A DE 102007034958 A DE102007034958 A DE 102007034958A DE 102007034958 A1 DE102007034958 A1 DE 102007034958A1
Authority
DE
Germany
Prior art keywords
lens
beam combiner
semiconductor laser
laser
combiner according
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.)
Withdrawn
Application number
DE102007034958A
Other languages
German (de)
English (en)
Inventor
Thomas Schwarz
Roland Dr. Schulz
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.)
Ams Osram International GmbH
Original Assignee
Osram Opto Semiconductors 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 Osram Opto Semiconductors GmbH filed Critical Osram Opto Semiconductors GmbH
Priority to DE102007034958A priority Critical patent/DE102007034958A1/de
Priority to EP08153447A priority patent/EP1988419A1/de
Priority to JP2008117581A priority patent/JP2008276231A/ja
Priority to US12/150,743 priority patent/US20080273568A1/en
Publication of DE102007034958A1 publication Critical patent/DE102007034958A1/de
Priority to US13/453,627 priority patent/US20120274909A1/en
Withdrawn legal-status Critical Current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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1086—Beam splitting or combining systems operating by diffraction only
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/104—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with scanning 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/123—The splitting element being a lens or a system of lenses, including arrays and surfaces with refractive power
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/28—Reflectors in projection beam
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G03B33/10—Simultaneous recording or projection
    • G03B33/12—Simultaneous recording or projection using beam-splitting or beam-combining systems, e.g. dichroic mirrors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Semiconductor Lasers (AREA)
  • Projection Apparatus (AREA)
DE102007034958A 2007-04-30 2007-07-26 Strahlenkombinator für ein mehrfarbiges Laserdisplay Withdrawn DE102007034958A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102007034958A DE102007034958A1 (de) 2007-04-30 2007-07-26 Strahlenkombinator für ein mehrfarbiges Laserdisplay
EP08153447A EP1988419A1 (de) 2007-04-30 2008-03-27 Strahlenkombinator für ein mehrfarbiges Laserdisplay
JP2008117581A JP2008276231A (ja) 2007-04-30 2008-04-28 マルチカラーレーザディスプレイ用のビーム結合器およびマルチカラーレーザディスプレイ
US12/150,743 US20080273568A1 (en) 2007-04-30 2008-04-30 Beam combiner for a multicolor laser display
US13/453,627 US20120274909A1 (en) 2007-04-30 2012-04-23 Beam Combiner for a Multicolor Laser Display

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007020289.1 2007-04-30
DE102007020289 2007-04-30
DE102007034958A DE102007034958A1 (de) 2007-04-30 2007-07-26 Strahlenkombinator für ein mehrfarbiges Laserdisplay

Publications (1)

Publication Number Publication Date
DE102007034958A1 true DE102007034958A1 (de) 2008-11-06

Family

ID=39809754

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102007034958A Withdrawn DE102007034958A1 (de) 2007-04-30 2007-07-26 Strahlenkombinator für ein mehrfarbiges Laserdisplay

Country Status (3)

Country Link
US (2) US20080273568A1 (https=)
JP (1) JP2008276231A (https=)
DE (1) DE102007034958A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010012604A1 (de) * 2010-03-24 2011-09-29 Osram Opto Semiconductors Gmbh Halbleiterlaserlichtquelle
DE102011108291A1 (de) 2011-07-21 2013-01-24 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur Einbringung von Licht in einen Arbeitsbereich sowie Verfahren zur Herstellung einer derartigen Vorrichtung
WO2019139757A1 (en) * 2018-01-12 2019-07-18 Microsoft Technology Licensing, Llc Geometrically multiplexed rgb lasers in a scanning mems display system for hmds
DE102022120047A1 (de) * 2022-08-09 2024-02-15 Ams-Osram International Gmbh Projektionssystem und elektronische vorrichtung

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8154688B2 (en) 2008-05-26 2012-04-10 Citizen Electronics Co., Ltd. Planar light-emitting device and liquid crystal display apparatus
JP5391753B2 (ja) * 2009-03-16 2014-01-15 株式会社リコー 光源ユニット・光源装置・光走査装置および画像形成装置
JP2010276959A (ja) * 2009-05-29 2010-12-09 Sumitomo Electric Ind Ltd 画像表示装置
JP5522977B2 (ja) 2009-06-09 2014-06-18 三菱電機株式会社 多波長半導体レーザ装置
JP5799727B2 (ja) * 2011-10-06 2015-10-28 三菱電機株式会社 多波長半導体レーザ装置及び多波長半導体レーザ装置の製造方法
AU2011101567B4 (en) * 2011-11-30 2012-08-09 Innovia Security Pty Ltd Diffractive device
KR102135356B1 (ko) * 2013-10-24 2020-07-17 엘지전자 주식회사 영상투사장치
CN106576129A (zh) * 2014-08-22 2017-04-19 松下知识产权经营株式会社 图像取得装置以及图像形成系统
KR102607175B1 (ko) * 2016-09-05 2023-11-28 주식회사 케이티 홀로그램 장치에서 색수차를 보정하는 방법 및 시스템
US10365492B2 (en) * 2016-12-23 2019-07-30 North Inc. Systems, devices, and methods for beam combining in wearable heads-up displays
US10547817B2 (en) * 2017-04-12 2020-01-28 Mr. Christmas Incorporated Programmable laser device
US20190121135A1 (en) 2017-10-23 2019-04-25 North Inc. Free space multiple laser diode modules
WO2020072512A1 (en) * 2018-10-01 2020-04-09 Lsp Technologies, Inc. Systems, methods and apparatuses for launching laser beams into multiple fibers and/or combining beams
US11233980B2 (en) 2019-06-13 2022-01-25 Microsoft Technologly Licensing, LLC Monitoring and correction system for improved laser display systems

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620658C1 (de) * 1996-05-22 1997-07-17 Mannesmann Ag Anzeigeeinrichtung, die am Kopf tragbar ist
US6154259A (en) 1996-11-27 2000-11-28 Photera Technologies, Inc. Multi-beam laser scanning display system with speckle elimination
US6426781B1 (en) 1999-03-26 2002-07-30 Samsung Electronics Co., Ltd. Laser video projector
US6612703B2 (en) * 2001-05-09 2003-09-02 Aculight Corporation Spectrally beam combined display system
US20050254127A1 (en) * 2004-05-12 2005-11-17 Allan Evans Time-sequential colour projection
EP1710619A1 (en) * 2004-01-29 2006-10-11 Matsushita Electric Industrial Co., Ltd. Light source device, and two-dimensional image display unit

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028802A (en) * 1990-01-11 1991-07-02 Eye Research Institute Of Retina Foundation Imaging apparatus and methods utilizing scannable microlaser source
US5216263A (en) * 1990-11-29 1993-06-01 Xerox Corporation High density, independently addressable, surface emitting semiconductor laser-light emitting diode arrays
JP2576077B2 (ja) * 1991-09-07 1997-01-29 富士ゼロックス株式会社 情報記録装置
US5325386A (en) * 1992-04-21 1994-06-28 Bandgap Technology Corporation Vertical-cavity surface emitting laser assay display system
US5384797A (en) * 1992-09-21 1995-01-24 Sdl, Inc. Monolithic multi-wavelength laser diode array
US5534950A (en) * 1993-10-04 1996-07-09 Laser Power Corporation High resolution image projection system and method employing lasers
DE69800849T2 (de) * 1997-03-27 2001-11-15 Mitsui Chemicals, Inc. Halbleiterlaser-Lichtquelle und Festkörperlaser
US6136623A (en) * 1998-05-06 2000-10-24 Xerox Corporation Multiple wavelength laser arrays by flip-chip bonding
US6661816B2 (en) * 1998-06-11 2003-12-09 University Of Central Florida Multiwavelength modelocked lasers
JP2000031575A (ja) * 1998-07-09 2000-01-28 Oki Electric Ind Co Ltd Ｌｄモジュール
JP2001311891A (ja) * 2000-04-27 2001-11-09 Fuji Photo Film Co Ltd 光源ユニット、光ビーム走査装置、及びカラー画像記録装置
CN100507636C (zh) * 2000-06-05 2009-07-01 鲁姆斯有限公司 基片导引的光束扩展器
CN1134090C (zh) * 2001-01-05 2004-01-07 南京大学 以超晶格为变频晶体的全固态红、蓝双色激光器
EP1376197B1 (en) * 2001-03-30 2012-02-29 Nippon Steel Corporation Beam arrangement converter, semiconductor laser device and solid laser device using the same
US20020186730A1 (en) * 2001-06-08 2002-12-12 Garbuzov Dmitri Zalmanovitch Integrated multiple wavelength pump laser module
JP2003021800A (ja) * 2001-07-10 2003-01-24 Canon Inc 投射型表示装置
KR100403599B1 (ko) * 2001-11-06 2003-10-30 삼성전자주식회사 조명계 및 이를 채용한 프로젝션 시스템
JP2003149571A (ja) * 2001-11-16 2003-05-21 Hitachi Printing Solutions Ltd 光記録装置
JP4035476B2 (ja) * 2003-04-23 2008-01-23 キヤノン株式会社 走査光学系、走査型画像表示装置および画像表示システム
JP4300888B2 (ja) * 2003-06-11 2009-07-22 富士ゼロックス株式会社 光波長多重通信用モジュールおよびこれを用いた光波長多重通信システム
US6768834B1 (en) * 2003-06-13 2004-07-27 Agilent Technologies, Inc. Slab optical multiplexer
EP1649564A4 (en) * 2003-07-03 2007-09-05 Pd Ld Inc USE OF VOLUME BRAGG GRIDS FOR THE PREPARATION OF LASER EMISSION SCALE SIZES
JP2005107319A (ja) * 2003-09-30 2005-04-21 Toshiba Corp 光モジュール、光ファイバレーザ装置、映像表示装置
CN101471540B (zh) * 2003-12-22 2010-12-22 松下电器产业株式会社 面发光激光器和激光投射装置
US7302174B2 (en) * 2003-12-31 2007-11-27 Symbol Technologies, Inc. Method and apparatus for capturing images using a color laser projection display
JP2005242331A (ja) * 2004-01-26 2005-09-08 Matsushita Electric Ind Co Ltd 波長多重デバイスおよびそれを備える光伝送モジュール
JP2006186066A (ja) * 2004-12-27 2006-07-13 Fuji Photo Film Co Ltd レーザ光源及びレーザ表示装置
JP2006184663A (ja) * 2004-12-28 2006-07-13 Fuji Photo Film Co Ltd 光ビーム走査ディスプレイ
JP4810949B2 (ja) * 2005-09-29 2011-11-09 ソニー株式会社 光学装置及び画像表示装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620658C1 (de) * 1996-05-22 1997-07-17 Mannesmann Ag Anzeigeeinrichtung, die am Kopf tragbar ist
US6154259A (en) 1996-11-27 2000-11-28 Photera Technologies, Inc. Multi-beam laser scanning display system with speckle elimination
US6426781B1 (en) 1999-03-26 2002-07-30 Samsung Electronics Co., Ltd. Laser video projector
US6612703B2 (en) * 2001-05-09 2003-09-02 Aculight Corporation Spectrally beam combined display system
EP1710619A1 (en) * 2004-01-29 2006-10-11 Matsushita Electric Industrial Co., Ltd. Light source device, and two-dimensional image display unit
US20050254127A1 (en) * 2004-05-12 2005-11-17 Allan Evans Time-sequential colour projection

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010012604A1 (de) * 2010-03-24 2011-09-29 Osram Opto Semiconductors Gmbh Halbleiterlaserlichtquelle
US8855155B2 (en) 2010-03-24 2014-10-07 Osram Opto Semiconductors Gmbh Semiconductor laser light source
DE102011108291A1 (de) 2011-07-21 2013-01-24 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur Einbringung von Licht in einen Arbeitsbereich sowie Verfahren zur Herstellung einer derartigen Vorrichtung
WO2019139757A1 (en) * 2018-01-12 2019-07-18 Microsoft Technology Licensing, Llc Geometrically multiplexed rgb lasers in a scanning mems display system for hmds
US10620430B2 (en) 2018-01-12 2020-04-14 Microsoft Technology Licensing, Llc Geometrically multiplexed RGB lasers in a scanning MEMS display system for HMDS
DE102022120047A1 (de) * 2022-08-09 2024-02-15 Ams-Osram International Gmbh Projektionssystem und elektronische vorrichtung

Also Published As

Publication number Publication date
US20080273568A1 (en) 2008-11-06
US20120274909A1 (en) 2012-11-01
JP2008276231A (ja) 2008-11-13

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
R005 Application deemed withdrawn due to failure to request examination
R005 Application deemed withdrawn due to failure to request examination

Effective date: 20140729