CN102934298B - 远场纤维耦合辐射的均匀化 - Google Patents

远场纤维耦合辐射的均匀化 Download PDF

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Publication number
CN102934298B
CN102934298B CN201180015123.7A CN201180015123A CN102934298B CN 102934298 B CN102934298 B CN 102934298B CN 201180015123 A CN201180015123 A CN 201180015123A CN 102934298 B CN102934298 B CN 102934298B
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emitters
optical
output
axis
input
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Chinese (zh)
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CN102934298A (zh
Inventor
S-K.朴
E.L.沃拉克
J.K.约翰逊
S.卡蒂拉斯
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Oran Switzerland Ltd
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II VI Laser Enterprise GmbH
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres
    • 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
    • H01S5/4012—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)
  • Optical Couplings Of Light Guides (AREA)
  • Laser Surgery Devices (AREA)
CN201180015123.7A 2010-01-22 2011-01-20 远场纤维耦合辐射的均匀化 Active CN102934298B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29770010P 2010-01-22 2010-01-22
US61/297700 2010-01-22
US61/297,700 2010-01-22
PCT/US2011/021931 WO2011091170A2 (en) 2010-01-22 2011-01-20 Homogenization of far field fiber coupled radiation

Publications (2)

Publication Number Publication Date
CN102934298A CN102934298A (zh) 2013-02-13
CN102934298B true CN102934298B (zh) 2016-08-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180015123.7A Active CN102934298B (zh) 2010-01-22 2011-01-20 远场纤维耦合辐射的均匀化

Country Status (5)

Country Link
US (1) US9166365B2 (enExample)
EP (1) EP2529452B1 (enExample)
JP (1) JP5740654B2 (enExample)
CN (1) CN102934298B (enExample)
WO (1) WO2011091170A2 (enExample)

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WO2009137703A2 (en) 2008-05-08 2009-11-12 Newport Corporation High brightness diode output methods and devices
EP2529452B1 (en) 2010-01-22 2018-05-23 II-VI Laser Enterprise GmbH Homogenization of far field fiber coupled radiation
JP6073636B2 (ja) * 2012-10-17 2017-02-01 株式会社フジクラ レーザモジュール
DE102013102599A1 (de) * 2013-03-14 2014-09-18 Limo Patentverwaltung Gmbh & Co. Kg Beleuchtungsvorrichtung
TWI616712B (zh) * 2014-01-16 2018-03-01 台達電子工業股份有限公司 光積分模組及其適用之光學系統
DE112017001892B4 (de) 2016-04-06 2024-07-18 Panasonic Corporation of North America (n.d.Ges.d. Staates Delaware) Lasersystem mit optischen Faserstrukturen und Verfahren zum Variieren von Laserstrahlprofilen
KR101875779B1 (ko) * 2016-06-10 2018-07-09 크루셜머신즈 주식회사 광 균질화 장치
CN109997285B (zh) 2016-12-02 2024-07-02 北美松下公司 利用用于功率输送和光束切换的光纤束的激光系统
JP7070215B2 (ja) * 2018-08-06 2022-05-18 株式会社島津製作所 光源モジュール
CN114791688B (zh) * 2019-04-01 2024-07-26 青岛海信激光显示股份有限公司 一种激光光源及激光投影设备
WO2020264056A1 (en) * 2019-06-24 2020-12-30 Nlight, Inc. Functionally homogenized intensity distribution for additive manufacturing or other industrial laser processing applications
CN110320593B (zh) 2019-07-12 2020-06-23 武汉锐科光纤激光技术股份有限公司 一种光纤激光耦合器
US11502477B2 (en) * 2020-02-26 2022-11-15 Lumentum Operations Llc In-fiber retroreflector
JP7600530B2 (ja) * 2020-03-24 2024-12-17 株式会社島津製作所 光源装置、プロジェクタおよび機械加工装置
JPWO2023017644A1 (enExample) * 2021-08-10 2023-02-16

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EP2529452B1 (en) 2018-05-23
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US20130058124A1 (en) 2013-03-07
WO2011091170A2 (en) 2011-07-28
WO2011091170A3 (en) 2011-12-01
JP5740654B2 (ja) 2015-06-24
JP2013518299A (ja) 2013-05-20
CN102934298A (zh) 2013-02-13
US9166365B2 (en) 2015-10-20

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