BR0204641A - Estrutura de laser de nitreto iii-v duplo com interferência térmica reduzida - Google Patents

Estrutura de laser de nitreto iii-v duplo com interferência térmica reduzida

Info

Publication number
BR0204641A
BR0204641A BR0204641-5A BR0204641A BR0204641A BR 0204641 A BR0204641 A BR 0204641A BR 0204641 A BR0204641 A BR 0204641A BR 0204641 A BR0204641 A BR 0204641A
Authority
BR
Brazil
Prior art keywords
thermal interference
reduced thermal
iii
laser frame
nitride laser
Prior art date
Application number
BR0204641-5A
Other languages
English (en)
Inventor
John E Northrup
Micjhael A Kneissl
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of BR0204641A publication Critical patent/BR0204641A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/34—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers
    • H01S5/343—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
    • H01S5/34333—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser with a well layer based on Ga(In)N or Ga(In)P, e.g. blue laser

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Semiconductor Lasers (AREA)

Abstract

"ESTRUTURA DE LASER DE NITRETO III-V DUPLO COM INTERFERêNCIA TéRMICA REDUZIDA". Uma estrutura de laser de nitreto III-V duplo tem uma camada de dispersão de corrente espessa sobre um substrato de safira e um sulco que se estende para dentro da camada de dispersão de corrente para reduzir a interferência térmica entre os lasers duplos.
BR0204641-5A 2001-11-15 2002-11-13 Estrutura de laser de nitreto iii-v duplo com interferência térmica reduzida BR0204641A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/000,898 US6618418B2 (en) 2001-11-15 2001-11-15 Dual III-V nitride laser structure with reduced thermal cross-talk

Publications (1)

Publication Number Publication Date
BR0204641A true BR0204641A (pt) 2003-09-16

Family

ID=21693488

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0204641-5A BR0204641A (pt) 2001-11-15 2002-11-13 Estrutura de laser de nitreto iii-v duplo com interferência térmica reduzida

Country Status (5)

Country Link
US (1) US6618418B2 (pt)
EP (1) EP1324444B1 (pt)
JP (1) JP2003158342A (pt)
BR (1) BR0204641A (pt)
DE (1) DE60225110T2 (pt)

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CN101188344A (zh) * 2002-03-08 2008-05-28 松下电器产业株式会社 半导体激光器和其制造方法
KR101034055B1 (ko) 2003-07-18 2011-05-12 엘지이노텍 주식회사 발광 다이오드 및 그 제조방법
JP2005109102A (ja) * 2003-09-30 2005-04-21 Mitsubishi Electric Corp モノリシック半導体レーザおよびその製造方法
US7781777B2 (en) * 2004-03-08 2010-08-24 Showa Denko K.K. Pn junction type group III nitride semiconductor light-emitting device
US7800097B2 (en) * 2004-12-13 2010-09-21 Panasonic Corporation Semiconductor device including independent active layers and method for fabricating the same
KR100665284B1 (ko) * 2005-11-07 2007-01-09 삼성전기주식회사 반도체 발광 소자
DE102006051745B4 (de) * 2006-09-28 2024-02-08 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung LED-Halbleiterkörper und Verwendung eines LED-Halbleiterkörpers
FI121902B (fi) * 2007-06-20 2011-05-31 Optogan Oy Valoa säteilevä diodi
DE102007058723A1 (de) * 2007-09-10 2009-03-12 Osram Opto Semiconductors Gmbh Lichtemittierende Struktur
JP4599442B2 (ja) 2008-08-27 2010-12-15 株式会社東芝 半導体発光素子の製造方法
DE102010014667A1 (de) 2010-04-12 2011-10-13 Osram Opto Semiconductors Gmbh Leuchtdiodenchip mit Stromaufweitungsschicht
SE535945C2 (sv) * 2010-11-19 2013-02-26 Rosenqvist Rail Ab Handmanövrerbart arrangemang och förfarande för att avbefästa rälsclips
CN102545058B (zh) * 2012-01-16 2013-10-09 苏州纳睿光电有限公司 一种氮化镓基激光器外延结构及其制作方法
US9306373B2 (en) * 2013-02-15 2016-04-05 Avago Technologies General Ip (Singapore) Pte. Ltd. Semiconductor lasers and etched-facet integrated devices having non-uniform trenches
US9768259B2 (en) * 2013-07-26 2017-09-19 Cree, Inc. Controlled ion implantation into silicon carbide using channeling and devices fabricated using controlled ion implantation into silicon carbide using channeling
EP3307429B1 (en) 2015-06-10 2023-12-13 Corning Incorporated Continuous flow reactor with tunable heat transfer capability
EP3307430B1 (en) 2015-06-10 2020-12-16 Corning Incorporated Thermal cross-talk resistant flow reactor
US20200185883A1 (en) * 2018-12-11 2020-06-11 Sharp Kabushiki Kaisha Nitride semiconductor laser device and method for producing nitride semiconductor laser device
JP7711960B2 (ja) * 2019-11-27 2025-07-23 株式会社KOALA Tech 素子およびその製造方法と、有機半導体レーザダイオード

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US5153889A (en) * 1989-05-31 1992-10-06 Kabushiki Kaisha Toshiba Semiconductor light emitting device
BE1007282A3 (nl) 1993-07-12 1995-05-09 Philips Electronics Nv Opto-electronische halfgeleiderinrichting met een array van halfgeleiderdiodelasers en werkwijze ter vervaardiging daarvan.
US5812576A (en) * 1996-08-26 1998-09-22 Xerox Corporation Loss-guided semiconductor lasers
US6031858A (en) * 1996-09-09 2000-02-29 Kabushiki Kaisha Toshiba Semiconductor laser and method of fabricating same
US6239033B1 (en) * 1998-05-28 2001-05-29 Sony Corporation Manufacturing method of semiconductor device
US5831960A (en) * 1997-07-17 1998-11-03 Motorola, Inc. Integrated vertical cavity surface emitting laser pair for high density data storage and method of fabrication
US5917847A (en) * 1997-09-26 1999-06-29 Xerox Corporation Independently addressable semiconductor laser arrays with buried selectively oxidized native oxide apertures
US6058124A (en) * 1997-11-25 2000-05-02 Xerox Corporation Monolithic independently addressable Red/IR side by side laser
US6389051B1 (en) * 1999-04-09 2002-05-14 Xerox Corporation Structure and method for asymmetric waveguide nitride laser diode

Also Published As

Publication number Publication date
EP1324444B1 (en) 2008-02-20
DE60225110T2 (de) 2009-03-05
US20030091085A1 (en) 2003-05-15
US6618418B2 (en) 2003-09-09
JP2003158342A (ja) 2003-05-30
EP1324444A2 (en) 2003-07-02
DE60225110D1 (de) 2008-04-03
EP1324444A3 (en) 2005-04-13

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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