CN102089943B - 高亮度二极管输出方法和装置 - Google Patents

高亮度二极管输出方法和装置 Download PDF

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Publication number
CN102089943B
CN102089943B CN200980116402.5A CN200980116402A CN102089943B CN 102089943 B CN102089943 B CN 102089943B CN 200980116402 A CN200980116402 A CN 200980116402A CN 102089943 B CN102089943 B CN 102089943B
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CN
China
Prior art keywords
output
laser emitting
brightness enhancement
lens
emitting bar
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CN200980116402.5A
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Chinese (zh)
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CN102089943A (zh
Inventor
埃德蒙·L·沃拉克
奥斯卡·D·罗梅罗
詹姆斯·哈里森
朴尚锡
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.)
Erlu Laser Enterprises LLC
Oran Switzerland Ltd
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Aolan Ruoguang Subsidiary
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Priority to CN201710211701.3A priority Critical patent/CN107085288B/zh
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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
    • G02B27/30—Collimators
    • 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
    • G02B19/0004—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
    • 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
    • G02B27/0905—Dividing and/or superposing multiple light beams
    • 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
    • G02B27/0961—Lens arrays
    • 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
    • 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
    • H01S5/4012—Beam combining, e.g. by the use of fibres, gratings, polarisers, prisms

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Luminescent Compositions (AREA)
CN200980116402.5A 2008-05-08 2009-05-07 高亮度二极管输出方法和装置 Active CN102089943B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710211701.3A CN107085288B (zh) 2008-05-08 2009-05-07 高亮度二极管输出方法和装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5162808P 2008-05-08 2008-05-08
US61/051,628 2008-05-08
PCT/US2009/043182 WO2009137703A2 (en) 2008-05-08 2009-05-07 High brightness diode output methods and devices

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201710211701.3A Division CN107085288B (zh) 2008-05-08 2009-05-07 高亮度二极管输出方法和装置

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CN102089943A CN102089943A (zh) 2011-06-08
CN102089943B true CN102089943B (zh) 2017-05-03

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US (2) US8804246B2 (enExample)
EP (1) EP2283549A4 (enExample)
JP (2) JP5696298B2 (enExample)
CN (2) CN107085288B (enExample)
WO (1) WO2009137703A2 (enExample)

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EP2283549A2 (en) 2011-02-16
JP2011520292A (ja) 2011-07-14
WO2009137703A2 (en) 2009-11-12
US9341856B2 (en) 2016-05-17
JP5900934B2 (ja) 2016-04-06
CN107085288A (zh) 2017-08-22
WO2009137703A3 (en) 2010-02-11
CN107085288B (zh) 2020-03-24
US20140300971A1 (en) 2014-10-09
CN102089943A (zh) 2011-06-08
JP2014241430A (ja) 2014-12-25
JP5696298B2 (ja) 2015-04-08
US20110103056A1 (en) 2011-05-05
US8804246B2 (en) 2014-08-12

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