CN102449532A - 使用阵列光源的光束对准系统 - Google Patents

使用阵列光源的光束对准系统 Download PDF

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Publication number
CN102449532A
CN102449532A CN2010800232901A CN201080023290A CN102449532A CN 102449532 A CN102449532 A CN 102449532A CN 2010800232901 A CN2010800232901 A CN 2010800232901A CN 201080023290 A CN201080023290 A CN 201080023290A CN 102449532 A CN102449532 A CN 102449532A
Authority
CN
China
Prior art keywords
array
light
beam alignment
reverberator
laser
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.)
Pending
Application number
CN2010800232901A
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English (en)
Chinese (zh)
Inventor
B·D·西尔弗斯坦
J·R·基尔舍
M·A·哈兰
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CN102449532A publication Critical patent/CN102449532A/zh
Pending legal-status Critical Current

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    • 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
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
    • 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
    • G02B27/1026—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators
    • 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
    • G02B27/1073—Beam splitting or combining systems characterized by manufacturing or alignment methods
    • 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
    • G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection
    • 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
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
    • 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
    • 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
    • H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Liquid Crystal (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Microscoopes, Condenser (AREA)
CN2010800232901A 2009-05-28 2010-05-27 使用阵列光源的光束对准系统 Pending CN102449532A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/473,451 2009-05-28
US12/473,451 US8033666B2 (en) 2009-05-28 2009-05-28 Beam alignment system using arrayed light sources
PCT/US2010/001557 WO2010138190A1 (en) 2009-05-28 2010-05-27 Beam alignment system using arrayed light sources

Publications (1)

Publication Number Publication Date
CN102449532A true CN102449532A (zh) 2012-05-09

Family

ID=42342529

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800232901A Pending CN102449532A (zh) 2009-05-28 2010-05-27 使用阵列光源的光束对准系统

Country Status (5)

Country Link
US (1) US8033666B2 (enExample)
EP (1) EP2435876A1 (enExample)
JP (1) JP2012528356A (enExample)
CN (1) CN102449532A (enExample)
WO (1) WO2010138190A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104201561A (zh) * 2014-09-24 2014-12-10 中国工程物理研究院应用电子学研究所 一种分层排布被动散热二极管激光光谱合成光学装置
CN104949000A (zh) * 2014-03-24 2015-09-30 欧司朗股份有限公司 光源装置
CN108604050A (zh) * 2016-01-20 2018-09-28 精工爱普生株式会社 光源装置和投影仪
CN114200753A (zh) * 2020-09-17 2022-03-18 中强光电股份有限公司 光源模块以及投影装置

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JP5673046B2 (ja) * 2010-12-06 2015-02-18 セイコーエプソン株式会社 光源装置及びプロジェクター
WO2012129790A1 (zh) * 2011-03-30 2012-10-04 青岛海信信芯科技有限公司 光束整形方法和装置及激光显示光源模组和设备
JP5794405B1 (ja) * 2011-06-20 2015-10-14 株式会社リコー 画像投射装置
JP5966363B2 (ja) 2011-06-20 2016-08-10 株式会社リコー 光源装置及び画像投射装置
CN104868361B (zh) * 2011-10-11 2019-07-16 深圳光峰科技股份有限公司 光源系统与激光光源
NL2009342A (en) 2011-10-31 2013-05-07 Asml Netherlands Bv Lithographic apparatus and device manufacturing method.
JP5914808B2 (ja) * 2011-12-21 2016-05-11 パナソニックＩｐマネジメント株式会社 光源装置及び投写型映像表示装置
JP5862951B2 (ja) * 2012-03-21 2016-02-16 カシオ計算機株式会社 光源装置及びプロジェクタ
US9025086B2 (en) 2012-04-13 2015-05-05 Red.Com, Inc. Video projector system
WO2013155319A1 (en) 2012-04-13 2013-10-17 Red. Com, Inc. Video projector system
JP5966843B2 (ja) 2012-10-18 2016-08-10 ソニー株式会社 光源装置及び画像表示装置
JP6156722B2 (ja) * 2013-02-05 2017-07-05 Ｚｅｒｏ Ｌａｂ株式会社 アレイ光源、アレイ光源を用いた照明光学系
JP6160373B2 (ja) 2013-09-03 2017-07-12 ソニー株式会社 光源装置および映像表示装置
TWI512334B (zh) * 2013-11-28 2015-12-11 Delta Electronics Inc 光源系統及顯示裝置
JP2015153889A (ja) * 2014-02-14 2015-08-24 三菱電機株式会社 レーザ合成光学装置
CN103886807B (zh) * 2014-03-26 2016-05-11 河北工业大学 五种颜色激光色域扩展显示装置及其显示颜色的方法
CN112946974B (zh) 2014-12-31 2022-11-08 杜比实验室特许公司 用于图像投影仪的高对比度分立输入棱镜
JP2017010636A (ja) * 2015-06-17 2017-01-12 ウシオ電機株式会社 Ｌｄ光源装置および光源装置
WO2017129467A1 (en) * 2016-01-26 2017-08-03 Philips Lighting Holding B.V. Laser illumination system and projection system incorporating such laser illumination system
JP6206551B2 (ja) * 2016-06-30 2017-10-04 ソニー株式会社 光源装置及び画像表示装置
JP6636062B2 (ja) * 2018-01-11 2020-01-29 三菱電機株式会社 レーザ合成光学装置
CN208126094U (zh) * 2018-05-02 2018-11-20 中强光电股份有限公司 投影机及光源模块
WO2019224601A2 (en) * 2018-05-24 2019-11-28 Panasonic intellectual property Management co., Ltd Exchangeable laser resonator modules with angular adjustment
EP3686483A1 (de) * 2019-01-23 2020-07-29 ZKW Group GmbH Beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer
CN113204158B (zh) * 2020-02-03 2022-08-19 中强光电股份有限公司 光源模块及投影装置

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104949000A (zh) * 2014-03-24 2015-09-30 欧司朗股份有限公司 光源装置
CN104201561A (zh) * 2014-09-24 2014-12-10 中国工程物理研究院应用电子学研究所 一种分层排布被动散热二极管激光光谱合成光学装置
CN108604050A (zh) * 2016-01-20 2018-09-28 精工爱普生株式会社 光源装置和投影仪
CN114200753A (zh) * 2020-09-17 2022-03-18 中强光电股份有限公司 光源模块以及投影装置
US11852962B2 (en) 2020-09-17 2023-12-26 Coretronic Corporation Light source module and projection device
CN114200753B (zh) * 2020-09-17 2024-03-01 中强光电股份有限公司 光源模块以及投影装置

Also Published As

Publication number Publication date
US20100302514A1 (en) 2010-12-02
US8033666B2 (en) 2011-10-11
WO2010138190A1 (en) 2010-12-02
EP2435876A1 (en) 2012-04-04
JP2012528356A (ja) 2012-11-12

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Application publication date: 20120509