ATE102755T1 - Optisch gepumpter laser. - Google Patents

Optisch gepumpter laser.

Info

Publication number
ATE102755T1
ATE102755T1 AT89307249T AT89307249T ATE102755T1 AT E102755 T1 ATE102755 T1 AT E102755T1 AT 89307249 T AT89307249 T AT 89307249T AT 89307249 T AT89307249 T AT 89307249T AT E102755 T1 ATE102755 T1 AT E102755T1
Authority
AT
Austria
Prior art keywords
optically pumped
pumped laser
laser
bandwidth
radiation
Prior art date
Application number
AT89307249T
Other languages
English (en)
Inventor
Thomas Wolfram
Bruce Arthur Vojak
Edward Thomas Maas Jr
Robert Danner Burnham
Original Assignee
Amoco Corp
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 Amoco Corp filed Critical Amoco Corp
Application granted granted Critical
Publication of ATE102755T1 publication Critical patent/ATE102755T1/de

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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-pumping
    • 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
    • H01S5/4031—Edge-emitting structures
    • H01S5/4043—Edge-emitting structures with vertically stacked active layers
    • H01S5/405—Two-dimensional arrays
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/09408—Pump redundancy
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094096—Multi-wavelength pumping
    • 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
    • H01S5/4031—Edge-emitting structures
    • 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
    • H01S5/4031—Edge-emitting structures
    • H01S5/4043—Edge-emitting structures with vertically stacked active layers
    • 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
    • H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
AT89307249T 1988-07-20 1989-07-18 Optisch gepumpter laser. ATE102755T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/221,670 US4901330A (en) 1988-07-20 1988-07-20 Optically pumped laser
EP89307249A EP0352059B1 (de) 1988-07-20 1989-07-18 Optisch gepumpter Laser

Publications (1)

Publication Number Publication Date
ATE102755T1 true ATE102755T1 (de) 1994-03-15

Family

ID=22828817

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89307249T ATE102755T1 (de) 1988-07-20 1989-07-18 Optisch gepumpter laser.

Country Status (7)

Country Link
US (1) US4901330A (de)
EP (1) EP0352059B1 (de)
JP (1) JPH0254982A (de)
KR (1) KR910003877A (de)
AT (1) ATE102755T1 (de)
AU (1) AU3829789A (de)
DE (1) DE68913614T2 (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265116A (en) * 1988-02-02 1993-11-23 Massachusetts Institute Of Technology Microchip laser
JP2614753B2 (ja) * 1988-09-13 1997-05-28 富士写真フイルム株式会社 レーザーダイオードポンピング固体レーザー
FR2647973B1 (fr) * 1989-05-30 1991-08-16 Thomson Csf Lasers de puissance pompes par diodes lasers
US5138624A (en) * 1989-11-16 1992-08-11 The Boeing Company Multiwavelength LED and laser diode optical source
US5081637A (en) * 1989-11-28 1992-01-14 Massachusetts Institute Of Technology Multiple-laser pump optical system
US5185758A (en) * 1989-11-28 1993-02-09 Massachusetts Institute Of Technology Multiple-laser pump optical system
US5022043A (en) * 1989-12-20 1991-06-04 Spectra-Physics High power diode-pumped solid state laser with unstable resonator
GB2245096A (en) * 1990-06-01 1991-12-18 Gen Electric Co Plc Semiconductor laser pump source
JPH07112083B2 (ja) * 1990-06-14 1995-11-29 新日本製鐵株式会社 アレイ半導体レーザ端面励起固体レーザ
JPH07112085B2 (ja) * 1990-07-20 1995-11-29 新日本製鐵株式会社 アレイ半導体レーザ励起固体レーザ装置
JPH07112084B2 (ja) * 1990-07-20 1995-11-29 新日本製鐵株式会社 アレイ半導体レーザ励起固体レーザ装置
BR9106718A (pt) * 1990-08-01 1993-06-29 Diomed Ltd Fonte de luz
US5090019A (en) * 1991-01-10 1992-02-18 The United States Of America As Represented By The Secretary Of The Navy Laser diode-pumped tunable solid state laser
US5119394A (en) * 1991-02-13 1992-06-02 The United States Of America As Represented By The Secretary Of The Navy Technique for longitudinal optical pumping of a laser
US5170406A (en) * 1991-03-13 1992-12-08 Amoco Corporation High-power, end-pumped solid state laser
US5200972A (en) * 1991-06-17 1993-04-06 The United States Of America As Represented By The Secretary Of The Navy ND laser with co-doped ion(s) pumped by visible laser diodes
DE4235891A1 (de) * 1991-10-24 1993-04-29 Mitsubishi Electric Corp Festkoerper-laser mit halbleiterlaseranregung
IL106766A (en) * 1992-08-28 1995-12-31 Hughes Aircraft Co Bi-directional optical fiber amplifier for missile guidance data link repeater
US5289482A (en) * 1992-12-30 1994-02-22 The United States Of America As Represented By The Secretary Of The Navy Intracavity-pumped 2.1 μm Ho3+ :YAG laser
US5457706A (en) * 1993-03-30 1995-10-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Tunable CW diode-pumped Tm,Ho:YLiF4 laser operating at or near room temperature
DE19617711A1 (de) * 1996-02-07 1997-08-14 Fraunhofer Ges Forschung Optisch gepumpter Verstärker, insbesondere ein Festkörper-Verstärker
US5898211A (en) * 1996-04-30 1999-04-27 Cutting Edge Optronics, Inc. Laser diode package with heat sink
US5734672A (en) 1996-08-06 1998-03-31 Cutting Edge Optronics, Inc. Smart laser diode array assembly and operating method using same
US6061378A (en) * 1997-05-13 2000-05-09 Cutting Edge Optronics, Inc. Multiple resonant cavity solid-state laser
US5936984A (en) * 1997-05-21 1999-08-10 Onxy Optics, Inc. Laser rods with undoped, flanged end-caps for end-pumped laser applications
US6347101B1 (en) * 1998-04-16 2002-02-12 3D Systems, Inc. Laser with absorption optimized pumping of a gain medium
US5913108A (en) * 1998-04-30 1999-06-15 Cutting Edge Optronics, Inc. Laser diode packaging
DE19883013B4 (de) * 1998-11-19 2005-08-25 Mitsubishi Denki K.K. Halbleiterlaser-angeregter Festkörperlaser
US6222577B1 (en) * 1999-01-26 2001-04-24 Presstek, Inc. Multiple-beam, diode-pumped imaging system
US6636538B1 (en) * 1999-03-29 2003-10-21 Cutting Edge Optronics, Inc. Laser diode packaging
DE19935998B4 (de) * 1999-07-30 2007-10-18 Osram Opto Semiconductors Gmbh Mehrfach-Halbleiterlaserstruktur mit schmaler Wellenlängenverteilung
WO2001031756A1 (en) 1999-10-29 2001-05-03 E20 Communications, Inc. Modulated integrated optically pumped vertical cavity surface emitting lasers
US6424669B1 (en) 1999-10-29 2002-07-23 E20 Communications, Inc. Integrated optically pumped vertical cavity surface emitting laser
EP1303796B1 (de) * 2000-07-10 2005-04-27 Corporation For Laser Optics Research Vorrichtung und methode zur reduzierung von specklesmustern durch erhöhung der bandbreite
US6556610B1 (en) 2001-04-12 2003-04-29 E20 Communications, Inc. Semiconductor lasers
US6700913B2 (en) 2001-05-29 2004-03-02 Northrop Grumman Corporation Low cost high integrity diode laser array
US6717964B2 (en) * 2001-07-02 2004-04-06 E20 Communications, Inc. Method and apparatus for wavelength tuning of optically pumped vertical cavity surface emitting lasers
US6813302B1 (en) * 2001-08-03 2004-11-02 Coherent Technologies, Inc. Eyesafe Q-switched Er-doped solid-state laser
DE10239003A1 (de) * 2001-09-17 2003-04-03 Heidelberger Druckmasch Ag Mehrstrahllaserlichtquelle mit variablem Laserlichtquellenabstand zur Bebilderung von Druckformen
JP2003198018A (ja) 2001-12-28 2003-07-11 Communication Research Laboratory 光励起型固体レーザ発振器
US7786550B2 (en) * 2003-03-06 2010-08-31 Panasonic Corporation P-type semiconductor and semiconductor hetero material and manufacturing methods thereof
US7258689B2 (en) * 2003-05-19 2007-08-21 Matteo Tutino Silver alloys for use in medical, surgical and microsurgical instruments and process for producing the alloys
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
EP1507321B1 (de) * 2003-08-11 2006-10-25 Lumera Laser GmbH Festkörperlaser, gepumpt von einer Laserdiode mit einem konvergenten Bündel
US7949030B2 (en) * 2005-02-03 2011-05-24 Pd-Ld, Inc. High-power, phased-locked, laser arrays
US7305016B2 (en) 2005-03-10 2007-12-04 Northrop Grumman Corporation Laser diode package with an internal fluid cooling channel
EP1770836B1 (de) * 2005-09-29 2015-04-22 OSRAM Opto Semiconductors GmbH Laserdiodenvorrichtung, Laseranordnung mit mindestens einer Laserdiodevorrichtung und optisch gepumpter Laser
US8702687B2 (en) * 2005-11-03 2014-04-22 Luxon, Inc. Surgical laser systems for soft and hard tissue and methods of use thereof
US7656915B2 (en) * 2006-07-26 2010-02-02 Northrop Grumman Space & Missions Systems Corp. Microchannel cooler for high efficiency laser diode heat extraction
US20080056314A1 (en) * 2006-08-31 2008-03-06 Northrop Grumman Corporation High-power laser-diode package system
KR101280040B1 (ko) * 2006-09-12 2013-07-01 삼성전자주식회사 멀티 빔형 레이저 장치 및 이를 이용한 화상형성장치
DE102006059700A1 (de) 2006-09-28 2008-04-03 Osram Opto Semiconductors Gmbh Laseranordnung und Halbleiterlaser zum optischen Pumpen eines Lasers
US7724791B2 (en) * 2008-01-18 2010-05-25 Northrop Grumman Systems Corporation Method of manufacturing laser diode packages and arrays
US8160115B2 (en) * 2009-01-21 2012-04-17 Coherent, Inc. Two-dimensional diode-laser array with broad-band output
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
JP2011127529A (ja) * 2009-12-18 2011-06-30 National Institutes Of Natural Sciences 半導体レーザー励起によるエンジン点火用固体レーザー装置
WO2011100322A2 (en) 2010-02-09 2011-08-18 Energetiq Technology, Inc. Laser-driven light source
DE102010014667A1 (de) * 2010-04-12 2011-10-13 Osram Opto Semiconductors Gmbh Leuchtdiodenchip mit Stromaufweitungsschicht
US9590388B2 (en) 2011-01-11 2017-03-07 Northrop Grumman Systems Corp. Microchannel cooler for a single laser diode emitter based system
WO2013039465A1 (en) * 2011-09-14 2013-03-21 Intel Corporation Holographic display systems, methods and devices
GB2497107B (en) * 2011-11-30 2014-01-08 Thales Holdings Uk Plc Laser pumping 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
IL234729B (en) 2013-09-20 2021-02-28 Asml Netherlands Bv A light source operated by a laser and a method using a mode mixer
IL234727B (en) 2013-09-20 2020-09-30 Asml Netherlands Bv A light source operated by a laser in an optical system corrected for deviations and the method of manufacturing the system as mentioned
US10186416B2 (en) 2014-05-15 2019-01-22 Excelitas Technologies Corp. Apparatus and a method for operating a variable pressure sealed beam lamp
WO2015175760A1 (en) 2014-05-15 2015-11-19 Excelitas Technologies Corp. Laser driven sealed beam lamp
US9741553B2 (en) 2014-05-15 2017-08-22 Excelitas Technologies Corp. Elliptical and dual parabolic laser driven sealed beam lamps
US10057973B2 (en) 2015-05-14 2018-08-21 Excelitas Technologies Corp. Electrodeless single low power CW laser driven plasma lamp
US9576785B2 (en) 2015-05-14 2017-02-21 Excelitas Technologies Corp. Electrodeless single CW laser driven xenon lamp
US10008378B2 (en) 2015-05-14 2018-06-26 Excelitas Technologies Corp. Laser driven sealed beam lamp with improved stability
US10025107B2 (en) * 2016-02-16 2018-07-17 Gerald Ho Kim Two-dimensional coherent beam combination using circular or spiral diffraction grating
GB2567880B (en) * 2017-10-30 2022-11-30 Bae Systems Plc Laser diode array
US10109473B1 (en) 2018-01-26 2018-10-23 Excelitas Technologies Corp. Mechanically sealed tube for laser sustained plasma lamp and production method for same
US11587781B2 (en) 2021-05-24 2023-02-21 Hamamatsu Photonics K.K. Laser-driven light source with electrodeless ignition
CN114300938B (zh) * 2021-12-30 2022-09-23 北京工业大学 一种光子级联GaAs-OI基片上微腔半导体激光器及制备方法
US12165856B2 (en) 2022-02-21 2024-12-10 Hamamatsu Photonics K.K. Inductively coupled plasma light source
US12144072B2 (en) 2022-03-29 2024-11-12 Hamamatsu Photonics K.K. All-optical laser-driven light source with electrodeless ignition
US12156322B2 (en) 2022-12-08 2024-11-26 Hamamatsu Photonics K.K. Inductively coupled plasma light source with switched power supply
US12578076B2 (en) 2023-06-05 2026-03-17 Hamamatsu Photonics K.K. Dual-output laser-driven light source

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751711A (en) * 1985-08-16 1988-06-14 Spectra Diode Laboratories, Inc. Asymmetric offset stripe laser for emission in a single lobe
US4791631A (en) * 1987-08-31 1988-12-13 International Business Machines Corporation Wide tolerance, modulated blue laser source

Also Published As

Publication number Publication date
DE68913614T2 (de) 1994-06-16
EP0352059B1 (de) 1994-03-09
JPH0254982A (ja) 1990-02-23
EP0352059A3 (en) 1990-04-04
US4901330A (en) 1990-02-13
DE68913614D1 (de) 1994-04-14
KR910003877A (ko) 1991-02-28
AU3829789A (en) 1990-01-25
EP0352059A2 (de) 1990-01-24

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