JPS6459978A - Method of controlling forbidden band width of semiconductor superlattice - Google Patents

Method of controlling forbidden band width of semiconductor superlattice

Info

Publication number
JPS6459978A
JPS6459978A JP62217503A JP21750387A JPS6459978A JP S6459978 A JPS6459978 A JP S6459978A JP 62217503 A JP62217503 A JP 62217503A JP 21750387 A JP21750387 A JP 21750387A JP S6459978 A JPS6459978 A JP S6459978A
Authority
JP
Japan
Prior art keywords
layer
pressure
layer structure
forbidden band
type
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.)
Pending
Application number
JP62217503A
Other languages
English (en)
Inventor
Akira Furuya
Masao Makiuchi
Osamu Wada
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62217503A priority Critical patent/JPS6459978A/ja
Publication of JPS6459978A publication Critical patent/JPS6459978A/ja
Pending legal-status Critical Current

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
    • H01S5/30—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
    • H01S5/34313—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 having only As as V-compound, e.g. AlGaAs, InGaAs
    • 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
    • H01S5/34313—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 having only As as V-compound, e.g. AlGaAs, InGaAs
    • H01S5/3432—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 having only As as V-compound, e.g. AlGaAs, InGaAs the whole junction comprising only (AI)GaAs

Landscapes

  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Light Receiving Elements (AREA)
  • Semiconductor Lasers (AREA)
JP62217503A 1987-08-31 1987-08-31 Method of controlling forbidden band width of semiconductor superlattice Pending JPS6459978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62217503A JPS6459978A (en) 1987-08-31 1987-08-31 Method of controlling forbidden band width of semiconductor superlattice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62217503A JPS6459978A (en) 1987-08-31 1987-08-31 Method of controlling forbidden band width of semiconductor superlattice

Publications (1)

Publication Number Publication Date
JPS6459978A true JPS6459978A (en) 1989-03-07

Family

ID=16705255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62217503A Pending JPS6459978A (en) 1987-08-31 1987-08-31 Method of controlling forbidden band width of semiconductor superlattice

Country Status (1)

Country Link
JP (1) JPS6459978A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0245995A (ja) * 1988-08-08 1990-02-15 Nippon Telegr & Teleph Corp <Ntt> 量子井戸構造型半導体レーザー装置
JPH0418765A (ja) * 1990-05-14 1992-01-22 Mitsui Mining & Smelting Co Ltd 半導体受光素子
JPH0418766A (ja) * 1990-05-14 1992-01-22 Mitsui Mining & Smelting Co Ltd 半導体受光素子

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0245995A (ja) * 1988-08-08 1990-02-15 Nippon Telegr & Teleph Corp <Ntt> 量子井戸構造型半導体レーザー装置
JPH0418765A (ja) * 1990-05-14 1992-01-22 Mitsui Mining & Smelting Co Ltd 半導体受光素子
JPH0418766A (ja) * 1990-05-14 1992-01-22 Mitsui Mining & Smelting Co Ltd 半導体受光素子

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