DE3888435D1 - Halbleiterlaser mit Oberflächenausstrahlung. - Google Patents

Halbleiterlaser mit Oberflächenausstrahlung.

Info

Publication number
DE3888435D1
DE3888435D1 DE88116006T DE3888435T DE3888435D1 DE 3888435 D1 DE3888435 D1 DE 3888435D1 DE 88116006 T DE88116006 T DE 88116006T DE 3888435 T DE3888435 T DE 3888435T DE 3888435 D1 DE3888435 D1 DE 3888435D1
Authority
DE
Germany
Prior art keywords
semiconductor laser
surface radiation
radiation
laser
semiconductor
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
DE88116006T
Other languages
English (en)
Other versions
DE3888435T2 (de
Inventor
Kazuhisa Hitachi Koyasuda Uomi
Shinji Tsuji
Makoto Okai
Shinji Sakano
Naoki Chinone
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3888435D1 publication Critical patent/DE3888435D1/de
Publication of DE3888435T2 publication Critical patent/DE3888435T2/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
    • H01S5/10—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
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/185—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only horizontal cavities, e.g. horizontal cavity surface-emitting lasers [HCSEL]
    • H01S5/187—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only horizontal cavities, e.g. horizontal cavity surface-emitting lasers [HCSEL] using Bragg reflection
    • 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
    • H01S5/42—Arrays of surface emitting lasers
    • 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
    • H01S5/3428—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 layer orientation perpendicular to the substrate

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
DE3888435T 1987-09-30 1988-09-28 Halbleiterlaser mit Oberflächenausstrahlung. Expired - Fee Related DE3888435T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62243730A JP2768672B2 (ja) 1987-09-30 1987-09-30 面発光半導体レーザ

Publications (2)

Publication Number Publication Date
DE3888435D1 true DE3888435D1 (de) 1994-04-21
DE3888435T2 DE3888435T2 (de) 1994-06-23

Family

ID=17108138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3888435T Expired - Fee Related DE3888435T2 (de) 1987-09-30 1988-09-28 Halbleiterlaser mit Oberflächenausstrahlung.

Country Status (4)

Country Link
US (1) US4894835A (de)
EP (1) EP0310038B1 (de)
JP (1) JP2768672B2 (de)
DE (1) DE3888435T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH088394B2 (ja) * 1989-06-30 1996-01-29 三菱電機株式会社 半導体レーザおよびその製造方法
US5017986A (en) * 1989-08-28 1991-05-21 At&T Bell Laboratories Optical device mounting apparatus
JPH0770757B2 (ja) * 1989-10-17 1995-07-31 株式会社東芝 半導体発光素子
JPH086672Y2 (ja) * 1990-03-29 1996-02-28 株式会社東海理化電機製作所 ステアリングホイールの回動伝達装置
US5070509A (en) * 1990-08-09 1991-12-03 Eastman Kodak Company Surface emitting, low threshold (SELTH) laser diode
FR2688637B1 (fr) * 1991-03-13 1998-08-28 France Telecom Laser de puissance a emission par la surface et procede de fabrication de ce laser.
JP2982422B2 (ja) * 1991-09-20 1999-11-22 三菱電機株式会社 半導体レーザおよびその製造方法
US5452318A (en) * 1993-12-16 1995-09-19 Northern Telecom Limited Gain-coupled DFB laser with index coupling compensation
US6427064B1 (en) * 1994-01-05 2002-07-30 Daniel A. Henderson Method and apparatus for maintaining a database in a portable communication device
US5727013A (en) * 1995-10-27 1998-03-10 Wisconsin Alumni Research Foundation Single lobe surface emitting complex coupled distributed feedback semiconductor laser
JP3637120B2 (ja) * 1995-11-01 2005-04-13 ナイルス株式会社 回転コネクタを備えたコンビネーションスイッチ装置
US7253445B2 (en) * 1998-07-28 2007-08-07 Paul Heremans High-efficiency radiating device
US6504180B1 (en) * 1998-07-28 2003-01-07 Imec Vzw And Vrije Universiteit Method of manufacturing surface textured high-efficiency radiating devices and devices obtained therefrom
JP3690572B2 (ja) * 1999-02-17 2005-08-31 パイオニア株式会社 分布帰還型半導体レーザ素子及びその製造方法
JP4438024B2 (ja) * 1999-04-28 2010-03-24 キヤノン株式会社 半導体レーザ装置の検査方法
US6668000B2 (en) 1999-07-15 2003-12-23 University Of Maryland, Baltimore County System and method of optically testing multiple edge-emitting semiconductor lasers residing on a common wafer
US6337871B1 (en) * 1999-07-15 2002-01-08 University Of Maryland Baltimore County (Umbc) Multiple edge-emitting laser components located on a single wafer and the on-wafer testing of the same
US6810053B1 (en) 1999-08-13 2004-10-26 Wisconsin Alumni Research Foundation Single mode, single lobe surface emitting distributed feedback semiconductor laser
JP2001244547A (ja) * 2000-03-01 2001-09-07 Canon Inc 半導体レーザ装置及び半導体レーザ装置の発光部の観測方法
CA2363149A1 (en) * 2001-11-16 2003-05-16 Photonami Inc. Surface emitting dfb laser structures for broadband communication systems and array of same
US6903379B2 (en) * 2001-11-16 2005-06-07 Gelcore Llc GaN based LED lighting extraction efficiency using digital diffractive phase grating
US7457340B2 (en) * 2002-01-18 2008-11-25 Wisconsin Alumni Research Foundation High coherent power, two-dimensional surface-emitting semiconductor diode array laser
WO2003063305A2 (en) * 2002-01-18 2003-07-31 Wisconsin Alumini Research Foundation High coherent power, two-dimensional surface­emitting semiconductor diode array laser
US20060198412A1 (en) * 2005-03-07 2006-09-07 Johnson Ralph H Grating-coupled surface emitting laser with gallium arsenide substrate
US20060204865A1 (en) * 2005-03-08 2006-09-14 Luminus Devices, Inc. Patterned light-emitting devices
US7403552B2 (en) * 2006-03-10 2008-07-22 Wisconsin Alumni Research Foundation High efficiency intersubband semiconductor lasers
US7457338B2 (en) * 2006-04-19 2008-11-25 Wisconsin Alumni Research Foundation Quantum well lasers with strained quantum wells and dilute nitride barriers
US7408966B2 (en) * 2006-08-18 2008-08-05 Wisconsin Alumni Research Foundation Intersubband quantum box stack lasers
US8110838B2 (en) * 2006-12-08 2012-02-07 Luminus Devices, Inc. Spatial localization of light-generating portions in LEDs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980984A (ja) * 1982-11-01 1984-05-10 Hitachi Ltd 面発光分布帰還形半導体レ−ザ素子
JPS60182181A (ja) * 1984-02-28 1985-09-17 Sharp Corp 半導体レ−ザアレイ
JPS60186083A (ja) * 1985-01-31 1985-09-21 Hitachi Ltd 分布帰還形半導体レーザ素子
JPS61191093A (ja) * 1985-02-20 1986-08-25 Matsushita Electric Ind Co Ltd 半導体装置
JP2539368B2 (ja) * 1985-12-20 1996-10-02 株式会社日立製作所 半導体レ−ザ装置
JPS62147791A (ja) * 1985-12-23 1987-07-01 Hitachi Ltd 半導体レ−ザ装置
JPS62172780A (ja) * 1986-01-27 1987-07-29 Nippon Telegr & Teleph Corp <Ntt> 半導体レ−ザ装置
GB2203891A (en) * 1987-04-21 1988-10-26 Plessey Co Plc Semiconductor diode laser array

Also Published As

Publication number Publication date
DE3888435T2 (de) 1994-06-23
JP2768672B2 (ja) 1998-06-25
JPS6489491A (en) 1989-04-03
EP0310038B1 (de) 1994-03-16
EP0310038A2 (de) 1989-04-05
EP0310038A3 (en) 1989-06-14
US4894835A (en) 1990-01-16

Similar Documents

Publication Publication Date Title
DE3888435D1 (de) Halbleiterlaser mit Oberflächenausstrahlung.
DE3681052D1 (de) Halbleiterlaser mit verteilter rueckkopplung.
DE3585741D1 (de) Halbleiterlaser mit verteilter rueckkopplung.
DE3583969D1 (de) Abtastvorrichtung mit halbleiterlaser.
DE3751549D1 (de) Halbleiterlaser.
DE3850600D1 (de) Halbleiter-Laserdioden-Vielfachanordnung.
DE3676867D1 (de) Halbleiterlaser.
DE3873689D1 (de) Halbleiterlaser.
DE68908646D1 (de) Halbleiterlaser.
DE3884503D1 (de) Halbleiterlaser.
DE3575501D1 (de) Halbleiterlaser.
DE3674959D1 (de) Halbleiterlaser.
DE3579991D1 (de) Halbleiterlaser.
DE3687102D1 (de) Halbleiterlaser.
DE3688002D1 (de) Halbleiter-laser.
DE68912852D1 (de) Halbleiterlaser.
DE3586934D1 (de) Halbleiterlaser.
DE3686785D1 (de) Halbleiterlaservorrichtung mit verteilter rueckkopplung.
DE3778510D1 (de) Halbleiterlaser.
DE3581557D1 (de) Halbleiterlaser.
DE3875768D1 (de) Halbleiterlaser mit verteilter rueckkopplung.
DE3579826D1 (de) Halbleiterlaser.
DE3870996D1 (de) Halbleiter-laser mit verteilter rueckkopplung.
DE3575243D1 (de) Halbleiterlaser.
DE3877983D1 (de) Halbleiterlaservorrichtung mit externem resonator.

Legal Events

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