DE69902421D1 - Halbleiterlaser mit erhöhter Ausgangsleistung - Google Patents

Halbleiterlaser mit erhöhter Ausgangsleistung

Info

Publication number
DE69902421D1
DE69902421D1 DE69902421T DE69902421T DE69902421D1 DE 69902421 D1 DE69902421 D1 DE 69902421D1 DE 69902421 T DE69902421 T DE 69902421T DE 69902421 T DE69902421 T DE 69902421T DE 69902421 D1 DE69902421 D1 DE 69902421D1
Authority
DE
Germany
Prior art keywords
semiconductor laser
output power
increased output
increased
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 - Lifetime
Application number
DE69902421T
Other languages
English (en)
Other versions
DE69902421T2 (de
Inventor
Hiroshi Mori
Yasuhiro Kanaya
Yasuaki Nagashima
Tomoyuki Kikugawa
Yoshinori Nakano
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.)
Anritsu Corp
Original Assignee
Anritsu 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15066414&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69902421(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Anritsu Corp filed Critical Anritsu Corp
Application granted granted Critical
Publication of DE69902421D1 publication Critical patent/DE69902421D1/de
Publication of DE69902421T2 publication Critical patent/DE69902421T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
    • H01L33/26—Materials of the light emitting region
    • H01L33/30—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table
    • H01L33/305—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table characterised by the doping materials
    • 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
    • H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
    • H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
    • H01S5/227—Buried mesa structure ; Striped active layer
    • 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
    • H01S5/305—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure
    • 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
    • H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
    • H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
    • H01S5/227—Buried mesa structure ; Striped active layer
    • H01S5/2275—Buried mesa structure ; Striped active layer mesa created by etching
    • 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
    • H01S5/305—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure
    • H01S5/3054—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure p-doping
    • 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
    • H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
    • H01S5/3211—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures characterised by special cladding layers, e.g. details on band-discontinuities

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Semiconductor Lasers (AREA)
DE69902421T 1998-05-14 1999-05-12 Halbleiterlaser mit erhöhter Ausgangsleistung Expired - Lifetime DE69902421T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13180098A JP3481458B2 (ja) 1998-05-14 1998-05-14 半導体レーザ

Publications (2)

Publication Number Publication Date
DE69902421D1 true DE69902421D1 (de) 2002-09-12
DE69902421T2 DE69902421T2 (de) 2003-04-24

Family

ID=15066414

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902421T Expired - Lifetime DE69902421T2 (de) 1998-05-14 1999-05-12 Halbleiterlaser mit erhöhter Ausgangsleistung

Country Status (4)

Country Link
US (1) US6351479B1 (de)
EP (1) EP0959540B1 (de)
JP (1) JP3481458B2 (de)
DE (1) DE69902421T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6240114B1 (en) * 1998-08-07 2001-05-29 Agere Systems Optoelectronics Guardian Corp. Multi-quantum well lasers with selectively doped barriers
CA2351014A1 (en) * 2000-06-20 2001-12-20 The Furukawa Electric Co., Ltd Semiconductor laser device
RU2168249C1 (ru) * 2000-08-30 2001-05-27 Федеральное государственное унитарное предприятие Научно-исследовательский институт "Полюс" Инжекционный лазер
RU2176841C1 (ru) * 2000-08-30 2001-12-10 Федеральное государственное унитарное предприятие Научно-исследовательский институт "Полюс" Способ изготовления инжекционного лазера
RU2176842C1 (ru) * 2000-08-30 2001-12-10 Федеральное государственное унитарное предприятие Научно-исследовательский институт "Полюс" Способ регулирования диапазона рабочих частот лазерной модуляции
FR2820891B1 (fr) * 2001-02-13 2004-08-27 Cit Alcatel Laser semi conducteur a ruban enterre et procede de fabrication
EP1380077B1 (de) * 2001-03-19 2007-02-14 Trumpf Photonics, Inc. Verfahren und vorrichtung zur verbesserung des wirkungsgrads in optoelektronischen strahlungsquelleneinrichtungen
US7084444B2 (en) 2001-03-19 2006-08-01 Trumpf Photonics, Inc. Method and apparatus for improving efficiency in opto-electronic radiation source devices
JP2002299762A (ja) * 2001-03-30 2002-10-11 Nichia Chem Ind Ltd 窒化物半導体素子
KR100602973B1 (ko) * 2003-10-30 2006-07-20 한국과학기술연구원 스트레인 보상 다층양자우물을 이용하는 단일모드형 레이저 다이오드 및 그 제조 방법
EP1601028A4 (de) * 2004-01-28 2012-09-12 Anritsu Corp Optisches halbleiterbauelement und verfahren zu seiner herstellung
JP2005229011A (ja) * 2004-02-16 2005-08-25 Anritsu Corp 波長可変半導体レーザ及びガス検知装置
JP2006128151A (ja) * 2004-10-26 2006-05-18 Mitsubishi Electric Corp 半導体レーザ装置およびその製造方法
JP2006253212A (ja) * 2005-03-08 2006-09-21 Sumitomo Electric Ind Ltd 半導体レーザ
KR20070084973A (ko) * 2006-02-22 2007-08-27 삼성전기주식회사 고출력 반도체 레이저소자
JP4341702B2 (ja) 2007-06-21 2009-10-07 住友電気工業株式会社 Ｉｉｉ族窒化物系半導体発光素子
JP4834690B2 (ja) * 2008-04-24 2011-12-14 アンリツ株式会社 ガス検知装置用波長可変型半導体レーザ及びガス検知装置
JP2010169625A (ja) * 2009-01-26 2010-08-05 Anritsu Corp ガス検知装置
JP2010192528A (ja) * 2009-02-16 2010-09-02 Anritsu Corp 半導体光素子とそれを用いた波長掃引光源
JP6291849B2 (ja) * 2014-01-10 2018-03-14 三菱電機株式会社 半導体装置の製造方法、半導体装置
JP6519921B2 (ja) * 2014-07-07 2019-05-29 住友電工デバイス・イノベーション株式会社 光半導体素子及び光半導体素子の製造方法
US10971652B2 (en) 2017-01-26 2021-04-06 Epistar Corporation Semiconductor device comprising electron blocking layers
US11056434B2 (en) 2017-01-26 2021-07-06 Epistar Corporation Semiconductor device having specified p-type dopant concentration profile
US10084282B1 (en) 2017-08-14 2018-09-25 The United States Of America As Represented By The Secretary Of The Air Force Fundamental mode operation in broad area quantum cascade lasers
JP6414306B2 (ja) * 2017-09-27 2018-10-31 三菱電機株式会社 半導体装置の製造方法、半導体装置
US11031753B1 (en) 2017-11-13 2021-06-08 The Government Of The United States Of America As Represented By The Secretary Of The Air Force Extracting the fundamental mode in broad area quantum cascade lasers
US10833480B2 (en) * 2018-07-03 2020-11-10 Skorpios Technologies, Inc. Diffusion blocking layer for a compound semiconductor structure
CN112398003B (zh) * 2019-08-19 2023-01-06 朗美通日本株式会社 调制掺杂半导体激光器及其制造方法
US20230045980A1 (en) * 2020-01-28 2023-02-16 Mitsubishi Electric Corporation Method for manufacturing optical semiconductor device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3789695T2 (de) 1986-08-08 1994-08-25 Toshiba Kawasaki Kk Doppelheterostruktur-Halbleiterlaser mit streifenförmigem Mesa-Wellenleiter.
EP0403293B1 (de) 1989-06-16 1995-12-06 Kabushiki Kaisha Toshiba Verfahren zur Herstellung eines III-V-Verbindungshalbleiterbauelementes
EP0571021B1 (de) 1992-05-18 1997-08-06 Koninklijke Philips Electronics N.V. Optoelektronische Halbleiteranordnung
JPH06222406A (ja) 1993-01-26 1994-08-12 Nippon Telegr & Teleph Corp <Ntt> 半導体光デバイス
JP2699848B2 (ja) 1993-12-27 1998-01-19 日本電気株式会社 半導体レーザの製造方法
JP2778454B2 (ja) * 1994-03-07 1998-07-23 日本電気株式会社 半導体レーザ
JPH07249575A (ja) * 1994-03-09 1995-09-26 Nippon Telegr & Teleph Corp <Ntt> 半導体光素子の製造方法
WO1996020522A1 (fr) 1994-12-28 1996-07-04 Mitsui Petrochemical Industries, Ltd. Element de laser a semi-conducteur
JP3645320B2 (ja) 1995-07-31 2005-05-11 三井化学株式会社 半導体レーザ素子
JP3652072B2 (ja) * 1997-07-30 2005-05-25 シャープ株式会社 半導体レーザ素子

Also Published As

Publication number Publication date
US6351479B1 (en) 2002-02-26
JP3481458B2 (ja) 2003-12-22
EP0959540A3 (de) 2000-02-02
EP0959540A2 (de) 1999-11-24
EP0959540B1 (de) 2002-08-07
JPH11330605A (ja) 1999-11-30
DE69902421T2 (de) 2003-04-24

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