SE9302951L - Laseranordning med i en optisk kavitet seriekopplade laserstrukturer - Google Patents

Laseranordning med i en optisk kavitet seriekopplade laserstrukturer

Info

Publication number
SE9302951L
SE9302951L SE9302951A SE9302951A SE9302951L SE 9302951 L SE9302951 L SE 9302951L SE 9302951 A SE9302951 A SE 9302951A SE 9302951 A SE9302951 A SE 9302951A SE 9302951 L SE9302951 L SE 9302951L
Authority
SE
Sweden
Prior art keywords
laser
optical cavity
series
structures
cavity connected
Prior art date
Application number
SE9302951A
Other languages
Unknown language ( )
English (en)
Other versions
SE9302951D0 (sv
SE501721C2 (sv
Inventor
Olle Nilsson
Original Assignee
Ellemtel Utvecklings Ab
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 Ellemtel Utvecklings Ab filed Critical Ellemtel Utvecklings Ab
Priority to SE9302951A priority Critical patent/SE501721C2/sv
Publication of SE9302951D0 publication Critical patent/SE9302951D0/sv
Priority to CA002169439A priority patent/CA2169439A1/en
Priority to JP7508624A priority patent/JPH09502307A/ja
Priority to EP94927141A priority patent/EP0717884A1/en
Priority to PCT/SE1994/000802 priority patent/WO1995007565A1/en
Priority to US08/303,624 priority patent/US5568498A/en
Publication of SE9302951L publication Critical patent/SE9302951L/sv
Publication of SE501721C2 publication Critical patent/SE501721C2/sv

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
    • H01S5/10—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
    • H01S5/1021—Coupled 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0233—Mounting configuration of laser chips
    • H01S5/02345—Wire-bonding
    • 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
    • H01S5/4018—Lasers electrically in series
    • 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
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/042—Electrical excitation ; Circuits therefor
    • 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
    • H01S5/4006—Injection locking
    • 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
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
    • H01S5/5027—Concatenated amplifiers, i.e. amplifiers in series or cascaded

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
SE9302951A 1993-09-10 1993-09-10 Laseranordning med i en optisk kavitet seriekopplade laserstrukturer SE501721C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9302951A SE501721C2 (sv) 1993-09-10 1993-09-10 Laseranordning med i en optisk kavitet seriekopplade laserstrukturer
CA002169439A CA2169439A1 (en) 1993-09-10 1994-09-01 Laser device with laser structures connected in series in an optical cavity
JP7508624A JPH09502307A (ja) 1993-09-10 1994-09-01 光共振器の中に直列接続されたレーザ構造体を備えたレーザ装置
EP94927141A EP0717884A1 (en) 1993-09-10 1994-09-01 Laser device with laser structures connected in series in an optical cavity
PCT/SE1994/000802 WO1995007565A1 (en) 1993-09-10 1994-09-01 Laser device with laser structures connected in series in an optical cavity
US08/303,624 US5568498A (en) 1993-09-10 1994-09-09 Laser device with laser structures connected in series in an optical cavity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302951A SE501721C2 (sv) 1993-09-10 1993-09-10 Laseranordning med i en optisk kavitet seriekopplade laserstrukturer

Publications (3)

Publication Number Publication Date
SE9302951D0 SE9302951D0 (sv) 1993-09-10
SE9302951L true SE9302951L (sv) 1995-03-11
SE501721C2 SE501721C2 (sv) 1995-05-02

Family

ID=20391057

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302951A SE501721C2 (sv) 1993-09-10 1993-09-10 Laseranordning med i en optisk kavitet seriekopplade laserstrukturer

Country Status (6)

Country Link
US (1) US5568498A (sv)
EP (1) EP0717884A1 (sv)
JP (1) JPH09502307A (sv)
CA (1) CA2169439A1 (sv)
SE (1) SE501721C2 (sv)
WO (1) WO1995007565A1 (sv)

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GB9713365D0 (en) 1997-06-25 1997-08-27 Secr Defence A laser device and transistor
US6295307B1 (en) 1997-10-14 2001-09-25 Decade Products, Inc. Laser diode assembly
US6905900B1 (en) 2000-11-28 2005-06-14 Finisar Corporation Versatile method and system for single mode VCSELs
US7065124B2 (en) 2000-11-28 2006-06-20 Finlsar Corporation Electron affinity engineered VCSELs
WO2003007444A1 (en) * 2001-07-12 2003-01-23 Textron Systems Corporation Semiconductor zigzag laser and optical amplifier
DE10139090A1 (de) * 2001-08-09 2003-03-06 Osram Opto Semiconductors Gmbh Mehrteiliger Laser
US6965626B2 (en) 2002-09-03 2005-11-15 Finisar Corporation Single mode VCSEL
US6927086B2 (en) * 2002-09-24 2005-08-09 Decade Products, Inc. Method and apparatus for laser diode assembly and array
US6813293B2 (en) 2002-11-21 2004-11-02 Finisar Corporation Long wavelength VCSEL with tunnel junction, and implant
US7298942B2 (en) 2003-06-06 2007-11-20 Finisar Corporation Pluggable optical optic system having a lens fiber stop
US7433381B2 (en) 2003-06-25 2008-10-07 Finisar Corporation InP based long wavelength VCSEL
US7054345B2 (en) 2003-06-27 2006-05-30 Finisar Corporation Enhanced lateral oxidation
US7277461B2 (en) 2003-06-27 2007-10-02 Finisar Corporation Dielectric VCSEL gain guide
US7075962B2 (en) 2003-06-27 2006-07-11 Finisar Corporation VCSEL having thermal management
US7210857B2 (en) 2003-07-16 2007-05-01 Finisar Corporation Optical coupling system
US6887801B2 (en) 2003-07-18 2005-05-03 Finisar Corporation Edge bead control method and apparatus
US7031363B2 (en) 2003-10-29 2006-04-18 Finisar Corporation Long wavelength VCSEL device processing
US7376165B2 (en) * 2004-01-30 2008-05-20 Bayerische Motoren Werke Aktiengesellschaft Laser diode alignment and packaging system for integrated optical and display subassemblies
JP2006066845A (ja) * 2004-07-29 2006-03-09 Seiko Epson Corp 面発光型ウエハ及びその製造方法、並びに面発光型ウエハのバーンイン方法
US20070029555A1 (en) * 2005-08-04 2007-02-08 Lester Steven D Edge-emitting LED light source
US7433376B1 (en) 2006-08-07 2008-10-07 Textron Systems Corporation Zig-zag laser with improved liquid cooling
US7864825B2 (en) 2006-08-10 2011-01-04 Lasertel, Inc. Method and system for a laser diode bar array assembly
US9236705B2 (en) 2012-04-23 2016-01-12 Koninklijke Philips N.V. Separately controllable array of radiation elements
DE102012209266A1 (de) * 2012-06-01 2013-12-05 Robert Bosch Gmbh Schaltungsanordnung und Herstellungsverfahren hierfür
US11025031B2 (en) 2016-11-29 2021-06-01 Leonardo Electronics Us Inc. Dual junction fiber-coupled laser diode and related methods
WO2019207624A1 (ja) * 2018-04-23 2019-10-31 三菱電機株式会社 半導体光集積素子
US11406004B2 (en) 2018-08-13 2022-08-02 Leonardo Electronics Us 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
JP6729982B2 (ja) * 2019-05-27 2020-07-29 三菱電機株式会社 半導体光集積素子
US11752571B1 (en) 2019-06-07 2023-09-12 Leonardo Electronics Us Inc. Coherent beam coupler

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Publication number Priority date Publication date Assignee Title
US4316156A (en) * 1979-07-12 1982-02-16 Xerox Corporation Optical repeater integrated lasers
JPS56134792A (en) * 1980-03-25 1981-10-21 Mitsubishi Electric Corp Semiconductor laser device
JPS59104189A (ja) * 1982-12-07 1984-06-15 Kokusai Denshin Denwa Co Ltd <Kdd> 半導体レ−ザ
US4602370A (en) * 1983-05-12 1986-07-22 At&T Bell Laboratories Large optical cavity laser having a plurality of active layers
US4908832A (en) * 1985-05-01 1990-03-13 Spectra-Physics, Inc. High efficiency mode-matched solid-state laser with transverse pumping
US4719630A (en) * 1986-03-24 1988-01-12 Xerox Corporation Phased array semiconductor lasers with uniform and stable supermode
US4817103A (en) * 1986-10-06 1989-03-28 University Of Illinois Semiconductor light emitting device with stacked active regions
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JPH02144983A (ja) * 1988-11-25 1990-06-04 Agency Of Ind Science & Technol 複数の活性層を有する半導体レーザ装置
US4916712A (en) * 1989-07-27 1990-04-10 Mcdonnell Douglas Corporation Optically pumped slab laser
JPH03124067A (ja) * 1989-10-07 1991-05-27 Showa Shell Sekiyu Kk 光起電力装置およびその製造方法
US5182757A (en) * 1990-09-12 1993-01-26 Seiko Epson Corporation Surface emission type semiconductor laser
AU636792B2 (en) * 1991-02-13 1993-05-06 University Of Melbourne, The Semiconductor laser
US5212706A (en) * 1991-12-03 1993-05-18 University Of Connecticut Laser diode assembly with tunnel junctions and providing multiple beams

Also Published As

Publication number Publication date
CA2169439A1 (en) 1995-03-16
WO1995007565A1 (en) 1995-03-16
EP0717884A1 (en) 1996-06-26
SE9302951D0 (sv) 1993-09-10
SE501721C2 (sv) 1995-05-02
US5568498A (en) 1996-10-22
JPH09502307A (ja) 1997-03-04

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