DE2139436A1 - Halbleiterlaser - Google Patents

Halbleiterlaser

Info

Publication number
DE2139436A1
DE2139436A1 DE2139436A DE2139436A DE2139436A1 DE 2139436 A1 DE2139436 A1 DE 2139436A1 DE 2139436 A DE2139436 A DE 2139436A DE 2139436 A DE2139436 A DE 2139436A DE 2139436 A1 DE2139436 A1 DE 2139436A1
Authority
DE
Germany
Prior art keywords
semiconductor
semiconductor laser
laser according
semiconductor body
junction
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
DE2139436A
Other languages
German (de)
English (en)
Inventor
Karl Dr Clausecker
Uwe Dr Gnutzmann
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE2139436A priority Critical patent/DE2139436A1/de
Priority to DE2164827A priority patent/DE2164827A1/de
Priority to AU44980/72A priority patent/AU463179B2/en
Priority to US276162A priority patent/US3872400A/en
Priority to JP47077238A priority patent/JPS4826383A/ja
Priority to FR7228293A priority patent/FR2148491B3/fr
Priority to GB3682772A priority patent/GB1383960A/en
Publication of DE2139436A1 publication Critical patent/DE2139436A1/de
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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
DE2139436A 1971-08-06 1971-08-06 Halbleiterlaser Pending DE2139436A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2139436A DE2139436A1 (de) 1971-08-06 1971-08-06 Halbleiterlaser
DE2164827A DE2164827A1 (de) 1971-08-06 1971-12-27 Halbleiterlaser
AU44980/72A AU463179B2 (en) 1971-08-06 1972-07-26 Semiconductor laser
US276162A US3872400A (en) 1971-08-06 1972-07-28 Semi conductor laser
JP47077238A JPS4826383A (enExample) 1971-08-06 1972-08-01
FR7228293A FR2148491B3 (enExample) 1971-08-06 1972-08-04
GB3682772A GB1383960A (en) 1971-08-06 1972-08-07 Semiconductor laser

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2139436A DE2139436A1 (de) 1971-08-06 1971-08-06 Halbleiterlaser
DE2164827A DE2164827A1 (de) 1971-08-06 1971-12-27 Halbleiterlaser

Publications (1)

Publication Number Publication Date
DE2139436A1 true DE2139436A1 (de) 1973-02-22

Family

ID=25761554

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2139436A Pending DE2139436A1 (de) 1971-08-06 1971-08-06 Halbleiterlaser
DE2164827A Pending DE2164827A1 (de) 1971-08-06 1971-12-27 Halbleiterlaser

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2164827A Pending DE2164827A1 (de) 1971-08-06 1971-12-27 Halbleiterlaser

Country Status (6)

Country Link
US (1) US3872400A (enExample)
JP (1) JPS4826383A (enExample)
AU (1) AU463179B2 (enExample)
DE (2) DE2139436A1 (enExample)
FR (1) FR2148491B3 (enExample)
GB (1) GB1383960A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205329A (en) * 1976-03-29 1980-05-27 Bell Telephone Laboratories, Incorporated Periodic monolayer semiconductor structures grown by molecular beam epitaxy
US4103312A (en) * 1977-06-09 1978-07-25 International Business Machines Corporation Semiconductor memory devices
US4261771A (en) * 1979-10-31 1981-04-14 Bell Telephone Laboratories, Incorporated Method of fabricating periodic monolayer semiconductor structures by molecular beam epitaxy
US4675709A (en) * 1982-06-21 1987-06-23 Xerox Corporation Quantized layered structures with adjusted indirect bandgap transitions
JP2583480B2 (ja) * 1983-12-23 1997-02-19 株式会社日立製作所 光スイッチ及び光スイッチアレイ
JPH0750338B2 (ja) * 1986-05-02 1995-05-31 富士写真フイルム株式会社 電子写真式平版印刷用原版
US4891815A (en) * 1987-10-13 1990-01-02 Power Spectra, Inc. Bulk avalanche semiconductor laser
EP0393135B1 (en) * 1987-12-23 1994-11-23 BRITISH TELECOMMUNICATIONS public limited company Semiconductor heterostructures
JP2017092403A (ja) * 2015-11-17 2017-05-25 株式会社ソディック 発光デバイス

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309553A (en) * 1963-08-16 1967-03-14 Varian Associates Solid state radiation emitters
US3305685A (en) * 1963-11-07 1967-02-21 Univ California Semiconductor laser and method
US3483487A (en) * 1966-12-29 1969-12-09 Bell Telephone Labor Inc Stress modulation of electromagnetic radiation in semiconductors,with wide range of frequency tuning
US3626257A (en) * 1969-04-01 1971-12-07 Ibm Semiconductor device with superlattice region
US3737737A (en) * 1970-10-09 1973-06-05 Siemens Ag Semiconductor diode for an injection laser
US3721583A (en) * 1970-12-08 1973-03-20 Ibm Vapor phase epitaxial deposition process for forming superlattice structure

Also Published As

Publication number Publication date
GB1383960A (en) 1974-02-12
US3872400A (en) 1975-03-18
FR2148491A1 (enExample) 1973-03-23
DE2164827A1 (de) 1973-06-28
JPS4826383A (enExample) 1973-04-06
AU4498072A (en) 1974-01-31
AU463179B2 (en) 1975-07-17
FR2148491B3 (enExample) 1975-10-03

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