JPS57170582A - Semiconductor laser - Google Patents

Semiconductor laser

Info

Publication number
JPS57170582A
JPS57170582A JP56055489A JP5548981A JPS57170582A JP S57170582 A JPS57170582 A JP S57170582A JP 56055489 A JP56055489 A JP 56055489A JP 5548981 A JP5548981 A JP 5548981A JP S57170582 A JPS57170582 A JP S57170582A
Authority
JP
Japan
Prior art keywords
type
bragg reflection
layer
diffraction lattice
light output
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.)
Granted
Application number
JP56055489A
Other languages
English (en)
Other versions
JPH0365029B2 (ja
Inventor
Kazuhisa Kaede
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56055489A priority Critical patent/JPS57170582A/ja
Publication of JPS57170582A publication Critical patent/JPS57170582A/ja
Publication of JPH0365029B2 publication Critical patent/JPH0365029B2/ja
Granted 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
    • H01S5/10—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
    • H01S5/11—Comprising a photonic bandgap 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
    • H01S5/10—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
    • H01S5/12—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 the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
    • H01S5/1206—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 the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers having a non constant or multiplicity of periods
    • H01S5/1215—Multiplicity of periods

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP56055489A 1981-04-15 1981-04-15 Semiconductor laser Granted JPS57170582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56055489A JPS57170582A (en) 1981-04-15 1981-04-15 Semiconductor laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56055489A JPS57170582A (en) 1981-04-15 1981-04-15 Semiconductor laser

Publications (2)

Publication Number Publication Date
JPS57170582A true JPS57170582A (en) 1982-10-20
JPH0365029B2 JPH0365029B2 (ja) 1991-10-09

Family

ID=13000036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56055489A Granted JPS57170582A (en) 1981-04-15 1981-04-15 Semiconductor laser

Country Status (1)

Country Link
JP (1) JPS57170582A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63150981A (ja) * 1986-12-15 1988-06-23 Toshiba Corp 半導体レ−ザ装置
EP0322180A2 (en) * 1987-12-19 1989-06-28 Kabushiki Kaisha Toshiba Grating-coupled surface emitting laser and method for the modulation thereof
JPH0824357B2 (ja) * 1992-05-27 1996-03-06 シーメンス ニクスドルフ インフオルマチオーンスジステーメ アクチエンゲゼルシヤフト スタンバイポジション機能を有する受像管スクリーン装置
WO2003019741A3 (en) * 2001-08-24 2004-02-12 Bookham Technology Plc Surface emitting laser

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144656A (en) * 1975-06-06 1976-12-11 Toshiba Corp Photo-fiber device
JPS53118992A (en) * 1977-03-28 1978-10-17 Toshiba Corp Semiconductor photo device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144656A (en) * 1975-06-06 1976-12-11 Toshiba Corp Photo-fiber device
JPS53118992A (en) * 1977-03-28 1978-10-17 Toshiba Corp Semiconductor photo device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63150981A (ja) * 1986-12-15 1988-06-23 Toshiba Corp 半導体レ−ザ装置
EP0322180A2 (en) * 1987-12-19 1989-06-28 Kabushiki Kaisha Toshiba Grating-coupled surface emitting laser and method for the modulation thereof
JPH0277185A (ja) * 1987-12-19 1990-03-16 Toshiba Corp グレーティング結合型表面発光レーザ素子およびその変調方法
US4958357A (en) * 1987-12-19 1990-09-18 Kabushiki Kaisha Toshiba Grating-coupled surface emitting laser and method for the modulation thereof
JP2692913B2 (ja) * 1987-12-19 1997-12-17 株式会社東芝 グレーティング結合型表面発光レーザ素子およびその変調方法
JPH0824357B2 (ja) * 1992-05-27 1996-03-06 シーメンス ニクスドルフ インフオルマチオーンスジステーメ アクチエンゲゼルシヤフト スタンバイポジション機能を有する受像管スクリーン装置
WO2003019741A3 (en) * 2001-08-24 2004-02-12 Bookham Technology Plc Surface emitting laser

Also Published As

Publication number Publication date
JPH0365029B2 (ja) 1991-10-09

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