DE69204327D1 - Laserdioden-Array. - Google Patents

Laserdioden-Array.

Info

Publication number
DE69204327D1
DE69204327D1 DE69204327T DE69204327T DE69204327D1 DE 69204327 D1 DE69204327 D1 DE 69204327D1 DE 69204327 T DE69204327 T DE 69204327T DE 69204327 T DE69204327 T DE 69204327T DE 69204327 D1 DE69204327 D1 DE 69204327D1
Authority
DE
Germany
Prior art keywords
laser diode
diode array
array
laser
diode
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
DE69204327T
Other languages
English (en)
Other versions
DE69204327T2 (de
Inventor
Arthur A Karpinski
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24661468&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69204327(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69204327D1 publication Critical patent/DE69204327D1/de
Publication of DE69204327T2 publication Critical patent/DE69204327T2/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
    • H01S5/40—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
DE69204327T 1991-03-04 1992-02-28 Laserdioden-Array. Expired - Fee Related DE69204327T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/663,357 US5128951A (en) 1991-03-04 1991-03-04 Laser diode array and method of fabrication thereof

Publications (2)

Publication Number Publication Date
DE69204327D1 true DE69204327D1 (de) 1995-10-05
DE69204327T2 DE69204327T2 (de) 1996-05-02

Family

ID=24661468

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69204327T Expired - Fee Related DE69204327T2 (de) 1991-03-04 1992-02-28 Laserdioden-Array.

Country Status (4)

Country Link
US (1) US5128951A (de)
EP (1) EP0502670B1 (de)
JP (1) JP2753663B2 (de)
DE (1) DE69204327T2 (de)

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US5499262A (en) * 1992-03-18 1996-03-12 Rohm Co., Ltd. Semiconductor laser light source unit
US5394427A (en) * 1994-04-29 1995-02-28 Cutting Edge Optronics, Inc. Housing for a slab laser pumped by a close-coupled light source
FR2724495B3 (fr) 1994-06-07 1997-05-30 Thomson Csf Semiconducteurs Pile de barrettes de diodes laser, et son procede d'assemblage
FR2720872B1 (fr) * 1994-06-07 1996-07-05 Thomson Csf Semiconducteurs Pile de barrettes de diodes laser, et son procédé d'assemblage.
US6188707B1 (en) * 1995-03-20 2001-02-13 Timothy L. Irwin Mounting structure for laser diode bars
US5627850A (en) * 1995-03-20 1997-05-06 Paradigm Lasers, Inc. Laser diode array
US5825803A (en) * 1995-12-14 1998-10-20 Institut National D'optique Multiple emitter laser diode assembly with graded-index fiber microlens
RU2130221C1 (ru) * 1996-04-23 1999-05-10 Акционерное общество закрытого типа "Энергомаштехника" Матрица лазерных диодов
US5898211A (en) * 1996-04-30 1999-04-27 Cutting Edge Optronics, Inc. Laser diode package with heat sink
US5778020A (en) * 1996-06-04 1998-07-07 Cj Laser, Inc. ND: YAG laser pump head
US5734672A (en) * 1996-08-06 1998-03-31 Cutting Edge Optronics, Inc. Smart laser diode array assembly and operating method using same
RU2117371C1 (ru) * 1996-09-30 1998-08-10 Акционерное общество закрытого типа "Энергомаштехника" Матрица лазерных диодов
US5835518A (en) * 1997-01-31 1998-11-10 Star Medical Technologies, Inc. Laser diode array packaging
US6240116B1 (en) 1997-08-14 2001-05-29 Sdl, Inc. Laser diode array assemblies with optimized brightness conservation
US6295307B1 (en) * 1997-10-14 2001-09-25 Decade Products, Inc. Laser diode assembly
US5995289A (en) 1997-12-15 1999-11-30 The University Of Utah Research Foundation Laser beam coupler, shaper and collimator
US6259713B1 (en) 1997-12-15 2001-07-10 The University Of Utah Research Foundation Laser beam coupler, shaper and collimator device
US6072815A (en) * 1998-02-27 2000-06-06 Litton Systems, Inc. Microlaser submount assembly and associates packaging method
US6101205A (en) * 1998-03-31 2000-08-08 Opto Power Corporation Laser bar structure and method of fabrication
US6195376B1 (en) * 1998-03-31 2001-02-27 Opto Power Corporation Semiconductor laser array stack package & method of fabrication
US5913108A (en) 1998-04-30 1999-06-15 Cutting Edge Optronics, Inc. Laser diode packaging
US6400740B1 (en) 1998-10-22 2002-06-04 Laser Diode Array, Inc. Laser diode apparatus with support structure
US6636538B1 (en) * 1999-03-29 2003-10-21 Cutting Edge Optronics, Inc. Laser diode packaging
US6330259B1 (en) 1999-06-24 2001-12-11 Jonathan S. Dahm Monolithic radial diode-pumped laser with integral micro channel cooling
CA2284946A1 (en) 1999-10-04 2001-04-04 Institut National D'optique Laser diode array assembly made from a ridged monolithic substrate
US6782161B2 (en) 2001-02-05 2004-08-24 Derma Laser Inc. Laser diode apparatus provided with an aiming beam and injection method therefor
US6700913B2 (en) 2001-05-29 2004-03-02 Northrop Grumman Corporation Low cost high integrity diode laser array
EP1278278A1 (de) 2001-07-18 2003-01-22 Nanyang Technological University Diodengepumpter Festkörperlaser
US6650668B2 (en) 2001-10-02 2003-11-18 Coherent, Inc. Cylindrical two-dimensional diode-laser arrays and method for making same
KR100421133B1 (ko) * 2001-12-18 2004-03-04 삼성전자주식회사 레이저 다이오드 바 정렬 장치
US6927086B2 (en) * 2002-09-24 2005-08-09 Decade Products, Inc. Method and apparatus for laser diode assembly and array
JP4564234B2 (ja) * 2003-02-17 2010-10-20 株式会社東芝 半導体発光素子
US7170919B2 (en) * 2003-06-23 2007-01-30 Northrop Grumman Corporation Diode-pumped solid-state laser gain module
US7495848B2 (en) * 2003-07-24 2009-02-24 Northrop Grumman Corporation Cast laser optical bench
US7016383B2 (en) * 2003-08-27 2006-03-21 Northrop Grumman Corporation Immersion-cooled monolithic laser diode array and method of manufacturing the same
US7305016B2 (en) 2005-03-10 2007-12-04 Northrop Grumman Corporation Laser diode package with an internal fluid cooling channel
US7529286B2 (en) * 2005-12-09 2009-05-05 D-Diode Llc Scalable thermally efficient pump diode systems
US7656915B2 (en) * 2006-07-26 2010-02-02 Northrop Grumman Space & Missions Systems Corp. Microchannel cooler for high efficiency laser diode heat extraction
US7864825B2 (en) 2006-08-10 2011-01-04 Lasertel, Inc. Method and system for a laser diode bar array assembly
US20080056314A1 (en) * 2006-08-31 2008-03-06 Northrop Grumman Corporation High-power laser-diode package system
US7724791B2 (en) * 2008-01-18 2010-05-25 Northrop Grumman Systems Corporation Method of manufacturing laser diode packages and arrays
CA2732739C (en) * 2008-08-13 2014-09-09 Institut National D'optique Laser diode illuminator device and method for optically conditioning the light beam emitted by the same
US8345720B2 (en) * 2009-07-28 2013-01-01 Northrop Grumman Systems Corp. Laser diode ceramic cooler having circuitry for control and feedback of laser diode performance
CN102544302A (zh) * 2010-12-17 2012-07-04 郑榕彬 发光二极管液体直接冷却法和使用该方法的发光二极管封装件
US9590388B2 (en) 2011-01-11 2017-03-07 Northrop Grumman Systems Corp. Microchannel cooler for a single laser diode emitter based system
US8937976B2 (en) 2012-08-15 2015-01-20 Northrop Grumman Systems Corp. Tunable system for generating an optical pulse based on a double-pass semiconductor optical amplifier
CN104078834B (zh) * 2013-03-29 2018-01-02 山东华光光电子股份有限公司 一种大功率激光巴条双面封装的方法及其封装用烧结夹具
KR20130062969A (ko) * 2013-05-24 2013-06-13 한국전자통신연구원 웨이퍼 본딩을 사용한 수직 공진형 표면 방출 레이저 구조 및 제작 방법
US11025031B2 (en) 2016-11-29 2021-06-01 Leonardo Electronics Us Inc. Dual junction fiber-coupled laser diode and related methods
WO2020036998A1 (en) 2018-08-13 2020-02-20 Lasertel, Inc. Use of metal-core printed circuit board (pcb) for generation of ultra-narrow, high-current pulse driver
DE102019121924A1 (de) 2018-08-14 2020-02-20 Lasertel, Inc. Laserbaugruppe und zugehörige verfahren
US11296481B2 (en) 2019-01-09 2022-04-05 Leonardo Electronics Us Inc. Divergence reshaping array
US11752571B1 (en) 2019-06-07 2023-09-12 Leonardo Electronics Us Inc. Coherent beam coupler
EP4239814A1 (de) * 2022-03-01 2023-09-06 Leonardo Electronics US Inc. Laserdiodenanordnung mit hoher spitzenleistung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597707A (en) * 1978-03-08 1981-09-09 Aei Semiconductors Ltd Electronic component assemblies
JPS59151484A (ja) * 1983-02-18 1984-08-29 Agency Of Ind Science & Technol 半導体レ−ザ装置
JPH071794B2 (ja) * 1985-07-23 1995-01-11 松下電器産業株式会社 ハイブリッド光ｉｃ装置およびその製造方法
US4922378A (en) * 1986-08-01 1990-05-01 Texas Instruments Incorporated Baseboard for orthogonal chip mount
US4868839A (en) * 1988-03-14 1989-09-19 Trw Inc. Semiconductor laser array with nonplanar diffraction region
US4881237A (en) * 1988-08-26 1989-11-14 Massachusetts Institute Of Technology Hybrid two-dimensional surface-emitting laser arrays
US5040187A (en) * 1990-01-03 1991-08-13 Karpinski Arthur A Monolithic laser diode array
US5031187A (en) * 1990-02-14 1991-07-09 Bell Communications Research, Inc. Planar array of vertical-cavity, surface-emitting lasers

Also Published As

Publication number Publication date
EP0502670A2 (de) 1992-09-09
DE69204327T2 (de) 1996-05-02
EP0502670A3 (en) 1992-10-28
EP0502670B1 (de) 1995-08-30
JP2753663B2 (ja) 1998-05-20
US5128951A (en) 1992-07-07
JPH06120607A (ja) 1994-04-28

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Legal Events

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