CN104396101B - 均质线形强度轮廓的激光器模块 - Google Patents

均质线形强度轮廓的激光器模块 Download PDF

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Publication number
CN104396101B
CN104396101B CN201380033508.5A CN201380033508A CN104396101B CN 104396101 B CN104396101 B CN 104396101B CN 201380033508 A CN201380033508 A CN 201380033508A CN 104396101 B CN104396101 B CN 104396101B
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Prior art keywords
laser
axis
module
submodules
semiconductor
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CN201380033508.5A
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English (en)
Chinese (zh)
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CN104396101A (zh
Inventor
S.格龙恩博尔恩
J.波曼恩-雷特施
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Aisibisi Co ltd
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Koninklijke Philips NV
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    • 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
    • H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
    • 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
    • H01S5/42—Arrays of surface emitting lasers
    • H01S5/423—Arrays of surface emitting lasers having a vertical cavity
    • 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
    • H01S5/023—Mount members, e.g. sub-mount members
    • H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
    • H01S5/02326—Arrangements for relative positioning of laser diodes and optical components, e.g. grooves in the mount to fix optical fibres or 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
    • H01S5/42—Arrays of surface emitting lasers
    • H01S5/423—Arrays of surface emitting lasers having a vertical cavity
    • H01S5/426—Vertically stacked cavities
    • 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • 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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • H01S5/18344—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] characterized by the mesa, e.g. dimensions or shape of the mesa
    • H01S5/1835—Non-circular mesa
    • 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
    • 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
    • H01S5/42—Arrays of surface emitting lasers

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Laser Beam Processing (AREA)
CN201380033508.5A 2012-06-26 2013-06-26 均质线形强度轮廓的激光器模块 Active CN104396101B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261664218P 2012-06-26 2012-06-26
US61/664218 2012-06-26
PCT/IB2013/055241 WO2014002024A1 (en) 2012-06-26 2013-06-26 Laser module for homogeneous line-shaped intensity profiles

Publications (2)

Publication Number Publication Date
CN104396101A CN104396101A (zh) 2015-03-04
CN104396101B true CN104396101B (zh) 2017-07-11

Family

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CN201380033508.5A Active CN104396101B (zh) 2012-06-26 2013-06-26 均质线形强度轮廓的激光器模块

Country Status (7)

Country Link
US (1) US9147996B2 (enExample)
EP (1) EP2865056B1 (enExample)
JP (1) JP6250657B2 (enExample)
CN (1) CN104396101B (enExample)
BR (1) BR112014032068A2 (enExample)
RU (1) RU2633310C2 (enExample)
WO (1) WO2014002024A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017110121A1 (ja) * 2015-12-25 2017-06-29 鴻海精密工業股▲ふん▼有限公司 ラインビーム光源およびラインビーム照射装置ならびにレーザリフトオフ方法
CN107153198A (zh) * 2017-03-16 2017-09-12 深圳市速腾聚创科技有限公司 激光雷达和激光雷达控制方法
EP3607622A4 (en) * 2017-04-05 2021-01-06 Vixar Inc. NEW VCSEL CONFIGURATION FOR DISPLAYS, DETECTION AND IMAGING
CN115377802A (zh) * 2022-08-18 2022-11-22 西安炬光科技股份有限公司 线光斑光源发射装置和设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477259A (en) * 1992-07-29 1995-12-19 Dainippon Screen Mfg. Co., Ltd. Multiple beam scanning apparatus, light source unit, and method of manufacturing the same
US6084848A (en) * 1996-11-11 2000-07-04 Kabushiki Kaisha Toshiba Two-dimensional near field optical memory head
US20090059255A1 (en) * 2007-09-05 2009-03-05 Toshio Ohide Image processing apparatus, image forming apparatus, and image processing method
WO2011021140A2 (en) * 2009-08-20 2011-02-24 Koninklijke Philips Electronics N.V. Laser device with configurable intensity distribution
CN102395914A (zh) * 2009-05-14 2012-03-28 Limo专利管理有限及两合公司 激光射线成型装置及具有该类装置的激光装置

Family Cites Families (14)

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US6421159B1 (en) 1996-09-11 2002-07-16 The Domino Corporation Multiple beam laser marking apparatus
US6304588B1 (en) * 1997-02-07 2001-10-16 Xerox Corporation Method and structure for eliminating polarization instability in laterally-oxidized VCSELs
JP3463498B2 (ja) * 1997-02-14 2003-11-05 富士ゼロックス株式会社 チップアレイおよびこれを用いた画像形成装置
RU2163048C1 (ru) * 2000-01-24 2001-02-10 РЕЙТЭК Лазер Индастрис Лтд. Источник излучения на основе лазерных диодов
US6552853B2 (en) * 2000-12-22 2003-04-22 Polaroid Corporation Radiation beam combiner
DE10111871A1 (de) 2001-03-13 2002-09-19 Heidelberger Druckmasch Ag Bebilderungseinrichtung für eine Druckform mit einem Array von VCSEL-Lichtquellen
JP4171603B2 (ja) * 2002-03-04 2008-10-22 株式会社リコー 画像形成装置
US7002613B2 (en) 2002-09-06 2006-02-21 Heidelberger Druckmaschinen Ag Method for printing an image on a printing substrate and device for inputting energy to a printing-ink carrier
JP2008507422A (ja) 2004-05-19 2008-03-13 インテンス リミテッド レーザ活性化による印刷方法及び装置
JP4687050B2 (ja) * 2004-09-24 2011-05-25 富士ゼロックス株式会社 フラッシュ定着装置及びこれを用いた画像形成装置
US7672634B2 (en) * 2004-11-30 2010-03-02 Xerox Corporation Addressable fusing for an integrated printing system
US7515346B2 (en) * 2006-07-18 2009-04-07 Coherent, Inc. High power and high brightness diode-laser array for material processing applications
US20100253769A1 (en) * 2008-09-04 2010-10-07 Laser Light Engines Optical System and Assembly Method
JP5834685B2 (ja) * 2011-09-21 2015-12-24 富士ゼロックス株式会社 定着装置及び画像形成装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477259A (en) * 1992-07-29 1995-12-19 Dainippon Screen Mfg. Co., Ltd. Multiple beam scanning apparatus, light source unit, and method of manufacturing the same
US5477259B1 (en) * 1992-07-29 1998-05-12 Dainippon Screen Mfg Multiple beam scanning apparatus light source unit and method of manufacturing the same
US6084848A (en) * 1996-11-11 2000-07-04 Kabushiki Kaisha Toshiba Two-dimensional near field optical memory head
US20090059255A1 (en) * 2007-09-05 2009-03-05 Toshio Ohide Image processing apparatus, image forming apparatus, and image processing method
CN102395914A (zh) * 2009-05-14 2012-03-28 Limo专利管理有限及两合公司 激光射线成型装置及具有该类装置的激光装置
WO2011021140A2 (en) * 2009-08-20 2011-02-24 Koninklijke Philips Electronics N.V. Laser device with configurable intensity distribution

Also Published As

Publication number Publication date
EP2865056B1 (en) 2025-08-06
JP6250657B2 (ja) 2017-12-20
BR112014032068A2 (pt) 2017-06-27
WO2014002024A1 (en) 2014-01-03
RU2015101988A (ru) 2016-08-10
US9147996B2 (en) 2015-09-29
JP2015524609A (ja) 2015-08-24
RU2633310C2 (ru) 2017-10-11
US20150155685A1 (en) 2015-06-04
EP2865056A1 (en) 2015-04-29
CN104396101A (zh) 2015-03-04

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