DE60210010D1 - Kollimationssystem für Laserdiode - Google Patents

Kollimationssystem für Laserdiode

Info

Publication number
DE60210010D1
DE60210010D1 DE60210010T DE60210010T DE60210010D1 DE 60210010 D1 DE60210010 D1 DE 60210010D1 DE 60210010 T DE60210010 T DE 60210010T DE 60210010 T DE60210010 T DE 60210010T DE 60210010 D1 DE60210010 D1 DE 60210010D1
Authority
DE
Germany
Prior art keywords
laser diode
collimation system
collimation
diode
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.)
Expired - Fee Related
Application number
DE60210010T
Other languages
English (en)
Other versions
DE60210010T2 (de
Inventor
Grahame Bradburn
Norihisa Takada
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.)
FFEI Ltd
Original Assignee
FFEI Ltd
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 FFEI Ltd filed Critical FFEI Ltd
Application granted granted Critical
Publication of DE60210010D1 publication Critical patent/DE60210010D1/de
Publication of DE60210010T2 publication Critical patent/DE60210010T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Lenses (AREA)
DE60210010T 2002-01-28 2002-01-28 Kollimationssystem für Laserdiode Expired - Fee Related DE60210010T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02250550A EP1331709B1 (de) 2002-01-28 2002-01-28 Kollimationssystem für Laserdiode

Publications (2)

Publication Number Publication Date
DE60210010D1 true DE60210010D1 (de) 2006-05-11
DE60210010T2 DE60210010T2 (de) 2006-10-12

Family

ID=8185664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60210010T Expired - Fee Related DE60210010T2 (de) 2002-01-28 2002-01-28 Kollimationssystem für Laserdiode

Country Status (4)

Country Link
US (1) US6873640B2 (de)
EP (1) EP1331709B1 (de)
JP (1) JP2004006641A (de)
DE (1) DE60210010T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107346062A (zh) * 2017-08-04 2017-11-14 大连理工大学 一种二极管激光器光束准直的方法

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7016393B2 (en) * 2003-09-22 2006-03-21 Coherent, Inc. Apparatus for projecting a line of light from a diode-laser array
US7009173B2 (en) * 2004-06-22 2006-03-07 Credence Systems Corporation Lens mount integrated with a thermoelectrically cooled photodetector module
CN100501846C (zh) * 2005-08-26 2009-06-17 鸿富锦精密工业（深圳）有限公司 光学模组及采用所述光学模组的光学记录/再现装置
EP1969886B1 (de) * 2005-12-13 2017-09-20 Nuance Communications, Inc. Verfahren zum durchführen interaktiver dienste auf einem mobilgerät, wie zum beispiel von zeit- oder ortseingeleiteten interaktiven diensten
US7265908B2 (en) 2005-12-19 2007-09-04 Coherent, Inc. Apparatus for projecting a line of light from a diode-laser array
JP2007171851A (ja) 2005-12-26 2007-07-05 Sharp Corp レーザ走査光学系及び画像形成装置
CN101153868B (zh) * 2006-09-30 2012-05-30 深圳迈瑞生物医疗电子股份有限公司 流式细胞分析仪
CN100428587C (zh) * 2006-12-27 2008-10-22 中国科学院上海光学精密机械研究所 激光二极管侧面泵浦的铥钬双掺的氟化镥锂晶体激光器
CN102507595B (zh) * 2011-11-17 2014-10-29 江苏大学 利用环形激光激励轴向导波的管道检测方法及装置
US9746412B2 (en) 2012-05-30 2017-08-29 Iris International, Inc. Flow cytometer
CN103149691B (zh) * 2013-02-28 2015-11-18 中国科学院西安光学精密机械研究所 双谱段柱面镜激光扩束系统
US10203399B2 (en) 2013-11-12 2019-02-12 Big Sky Financial Corporation Methods and apparatus for array based LiDAR systems with reduced interference
US9360554B2 (en) 2014-04-11 2016-06-07 Facet Technology Corp. Methods and apparatus for object detection and identification in a multiple detector lidar array
BR202014032034U2 (pt) * 2014-12-19 2016-06-21 André Luiz Esteves Palmeira concentrador de energia solar e eletromagnetica
US10036801B2 (en) 2015-03-05 2018-07-31 Big Sky Financial Corporation Methods and apparatus for increased precision and improved range in a multiple detector LiDAR array
JP6635725B2 (ja) * 2015-09-08 2020-01-29 シャープ株式会社 投影装置
US10409015B1 (en) * 2015-12-15 2019-09-10 Optomind Inc. Optical receiving device including focusing lens and reflector mounted to housing body and collimating lens mounted to housing cover
US9866816B2 (en) 2016-03-03 2018-01-09 4D Intellectual Properties, Llc Methods and apparatus for an active pulsed 4D camera for image acquisition and analysis
CA3021323A1 (en) 2016-04-20 2017-10-26 Coopersurgical, Inc. Beam steering for laser systems and related methods
EP3599496A1 (de) * 2018-07-23 2020-01-29 Fisba AG Vorrichtung zur kollimation eines lichtstrahlfeldes
JP7041362B2 (ja) * 2019-01-24 2022-03-24 日亜化学工業株式会社 光源ユニット
EP3687008B1 (de) 2019-01-24 2022-01-19 Nichia Corporation Lichtquelleneinheit
CN110161511B (zh) * 2019-04-30 2021-11-19 探维科技(北京)有限公司 一种激光雷达系统
JP7488445B2 (ja) * 2019-05-22 2024-05-22 日亜化学工業株式会社 光源ユニット
JP2021024225A (ja) * 2019-08-07 2021-02-22 株式会社リコー 照射光学系および光照射装置および３次元造形装置
CN114846703B (zh) * 2019-12-06 2025-08-12 古河电气工业株式会社 发光装置、光源单元、光源装置及光纤激光器
JP7584732B2 (ja) * 2019-12-27 2024-11-18 一哲 高橋 レーザ装置
WO2021051723A1 (zh) * 2020-01-03 2021-03-25 深圳市速腾聚创科技有限公司 激光收发模块和激光雷达
RU2761127C1 (ru) * 2020-12-16 2021-12-06 Акционерное общество "Вологодский оптико-механический завод" Сумматор оптического излучения
JP7623150B2 (ja) * 2021-02-05 2025-01-28 古河電気工業株式会社 光学装置、光源装置、および光ファイバレーザ
JP7847440B2 (ja) * 2022-02-02 2026-04-17 古河電気工業株式会社 光学装置および光源装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318594A (en) * 1977-02-15 1982-03-09 Canon Kabushiki Kaisha Beam shaping optical system
GB8905289D0 (en) * 1989-03-08 1989-04-19 Crosfield Electronics Ltd Reducing aberrations in radiation beams
JPH0497374U (de) * 1990-07-16 1992-08-24
US5181224A (en) * 1991-05-10 1993-01-19 University Of California Microoptic lenses
US5140608A (en) * 1991-05-29 1992-08-18 Optrotech Ltd, Israel Company Optical system for focusing a light beam on to an image plane
US5790576A (en) * 1996-06-26 1998-08-04 Sdl, Inc. High brightness laser diode source
US5900981A (en) * 1997-04-15 1999-05-04 Scitex Corporation Ltd. Optical system for illuminating a spatial light modulator
JP3580676B2 (ja) * 1997-08-01 2004-10-27 富士通株式会社 光走査装置及び光源モジュール
US6044096A (en) * 1997-11-03 2000-03-28 Sdl, Inc. Packaged laser diode array system and method with reduced asymmetry
DE19819333A1 (de) * 1998-04-30 1999-11-04 Lissotschenko Vitaly Optisches Emitter-Array mit Kollimationsoptik

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107346062A (zh) * 2017-08-04 2017-11-14 大连理工大学 一种二极管激光器光束准直的方法

Also Published As

Publication number Publication date
JP2004006641A (ja) 2004-01-08
US20030142720A1 (en) 2003-07-31
EP1331709B1 (de) 2006-03-22
DE60210010T2 (de) 2006-10-12
US6873640B2 (en) 2005-03-29
EP1331709A1 (de) 2003-07-30

Similar Documents

Publication Publication Date Title
DE60300824D1 (de) Laserprojektionssystem
DE50313541D1 (de) Laserübertragungssystem
EP1614123A4 (de) Lichtemissionssysteme
DE602004021750D1 (de) Zweistrahlsystem
DE602004020293D1 (de) Lasermesssystem
DE60215892D1 (de) Zwei-dimensionaler Vielfachdiodenlaser
DE60230235D1 (de) Lichtstrahlausrichtungssystem
DE60324962D1 (de) Halbleiterlaseranordnung
NO20052884D0 (no) Substituerte indolpyridinforbindelser som anti-infeksjonsmidler.
DE60336956D1 (de) Laserstrahlmaschine
DE60317428D1 (de) Fehlertolerante Diodenlasereinheit
DE60121416D1 (de) Diodenlasermodul
DE50207489D1 (de) Ladar-System für Flugkörper
DE60336625D1 (de) Pollingzeitplanung für periodische Verkehrsquellen
DE60311422D1 (de) Halbleiterlaserdiodenvorrichtung
DE60322991D1 (de) Diodeanordnung
DE60334988D1 (de) Faserlasersystem mit vielfachen oeffnungen
DE502004008293D1 (de) Hochrepetierendes lasersystem mit kompaktem aufbau
DE112004002671D2 (de) Diode
DE60309868D1 (de) Faserlasereinheit
DE50303886D1 (de) Tragarm
PL365274A1 (pl) Zespół zasilania diody laserowej
DE60300528D1 (de) Laserblockiereinrichtung für Laserdrucker
ITMI20020683A0 (it) Dispositivo di pinzatura per saldature laser
DE50303280D1 (de) Lasersystem mit Kombination mehrerer Laserstrahlen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee