JP5740654B2 - 遠視野ファイバ結合放射の均質化 - Google Patents

遠視野ファイバ結合放射の均質化 Download PDF

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JP5740654B2
JP5740654B2 JP2012550122A JP2012550122A JP5740654B2 JP 5740654 B2 JP5740654 B2 JP 5740654B2 JP 2012550122 A JP2012550122 A JP 2012550122A JP 2012550122 A JP2012550122 A JP 2012550122A JP 5740654 B2 JP5740654 B2 JP 5740654B2
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light
optical
optical system
output
axis
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JP2013518299A5 (enExample
JP2013518299A (ja
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サン−キ・パク
エドムンド・エル・ウォラック
ジョーン・ケリー・ジョンソン
サージ・カティラス
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トゥー−シックス レイザー エンタープライズ ゲーエムベーハー
トゥー−シックス レイザー エンタープライズ ゲーエムベーハー
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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)
JP2012550122A 2010-01-22 2011-01-20 遠視野ファイバ結合放射の均質化 Active JP5740654B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29770010P 2010-01-22 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 (3)

Publication Number Publication Date
JP2013518299A JP2013518299A (ja) 2013-05-20
JP2013518299A5 JP2013518299A5 (enExample) 2014-02-13
JP5740654B2 true JP5740654B2 (ja) 2015-06-24

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JP2012550122A Active JP5740654B2 (ja) 2010-01-22 2011-01-20 遠視野ファイバ結合放射の均質化

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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
JP5740654B2 (ja) 2010-01-22 2015-06-24 トゥー−シックス レイザー エンタープライズ ゲーエムベーハー 遠視野ファイバ結合放射の均質化
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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
CN108780189B (zh) 2016-04-06 2021-11-19 特拉迪欧德公司 用于改变激光束轮廓的光纤结构和方法
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
CN111766756B (zh) * 2019-04-01 2022-03-11 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
CN114222944B (zh) * 2019-06-24 2025-02-14 恩耐公司 用于增材制造或其他工业激光处理应用的在功能上被均匀化的强度分布
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
EP4387015A1 (en) * 2021-08-10 2024-06-19 Panasonic Intellectual Property Management Co., Ltd. Optical system and laser device, collimator lens

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US9166365B2 (en) 2015-10-20
EP2529452B1 (en) 2018-05-23
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