JPS5051682A - - Google Patents

Info

Publication number
JPS5051682A
JPS5051682A JP9511574A JP9511574A JPS5051682A JP S5051682 A JPS5051682 A JP S5051682A JP 9511574 A JP9511574 A JP 9511574A JP 9511574 A JP9511574 A JP 9511574A JP S5051682 A JPS5051682 A JP S5051682A
Authority
JP
Japan
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
JP9511574A
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 filed Critical
Publication of JPS5051682A publication Critical patent/JPS5051682A/ja
Pending 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
    • H01S5/30—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Semiconductor Lasers (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
JP9511574A 1973-08-21 1974-08-21 Pending JPS5051682A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3943973A GB1385634A (en) 1973-08-21 1973-08-21 Gaa1as lasers

Publications (1)

Publication Number Publication Date
JPS5051682A true JPS5051682A (ja) 1975-05-08

Family

ID=10409555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9511574A Pending JPS5051682A (ja) 1973-08-21 1974-08-21

Country Status (5)

Country Link
JP (1) JPS5051682A (ja)
DE (1) DE2438787A1 (ja)
FR (1) FR2246095B3 (ja)
GB (1) GB1385634A (ja)
NL (1) NL7410652A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395590A (en) * 1977-02-02 1978-08-21 Nippon Telegr & Teleph Corp <Ntt> Manufacture for semiconductor laser unit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438446A (en) * 1981-05-29 1984-03-20 Bell Telephone Laboratories, Incorporated Double barrier double heterostructure laser
FR2538171B1 (fr) * 1982-12-21 1986-02-28 Thomson Csf Diode electroluminescente a emission de surface
US5204284A (en) * 1989-01-19 1993-04-20 Hewlett-Packard Company Method of making a high band-gap opto-electronic device
US5060028A (en) * 1989-01-19 1991-10-22 Hewlett-Packard Company High band-gap opto-electronic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395590A (en) * 1977-02-02 1978-08-21 Nippon Telegr & Teleph Corp <Ntt> Manufacture for semiconductor laser unit

Also Published As

Publication number Publication date
DE2438787A1 (de) 1975-03-06
GB1385634A (en) 1975-02-26
FR2246095B3 (ja) 1977-06-10
NL7410652A (nl) 1975-02-25
FR2246095A1 (ja) 1975-04-25

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