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DE2263828C3 - Laserdiode - Google Patents

Laserdiode

Info

Publication number
DE2263828C3
DE2263828C3 DE2263828A DE2263828A DE2263828C3 DE 2263828 C3 DE2263828 C3 DE 2263828C3 DE 2263828 A DE2263828 A DE 2263828A DE 2263828 A DE2263828 A DE 2263828A DE 2263828 C3 DE2263828 C3 DE 2263828C3
Authority
DE
Germany
Prior art keywords
laser diode
layer
intermediate layer
diode according
doped
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
Application number
DE2263828A
Other languages
German (de)
English (en)
Other versions
DE2263828A1 (de
DE2263828B2 (xx
Inventor
Hans-Dietrich 7000 Stuttgart Wolf
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE2263828A priority Critical patent/DE2263828C3/de
Priority to AT963373A priority patent/AT339973B/de
Priority to CH1641373A priority patent/CH575660A5/xx
Priority to NL7317036A priority patent/NL7317036A/xx
Priority to GB4900173A priority patent/GB1432215A/en
Priority to IT54490/73A priority patent/IT1000737B/it
Priority to FR7346087A priority patent/FR2212738B1/fr
Priority to JP460674A priority patent/JPS4998589A/ja
Priority to LU69070A priority patent/LU69070A1/xx
Priority to CA188,942A priority patent/CA1026858A/en
Priority to BE139397A priority patent/BE809256A/xx
Publication of DE2263828A1 publication Critical patent/DE2263828A1/de
Publication of DE2263828B2 publication Critical patent/DE2263828B2/de
Application granted granted Critical
Publication of DE2263828C3 publication Critical patent/DE2263828C3/de
Expired 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
DE2263828A 1972-12-28 1972-12-28 Laserdiode Expired DE2263828C3 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE2263828A DE2263828C3 (de) 1972-12-28 1972-12-28 Laserdiode
AT963373A AT339973B (de) 1972-12-28 1973-11-15 Laserdiode aus halbleitermaterial
CH1641373A CH575660A5 (xx) 1972-12-28 1973-11-20
NL7317036A NL7317036A (xx) 1972-12-28 1973-12-12
GB4900173A GB1432215A (en) 1972-12-28 1973-12-19 Light-emitting semiconductor diodes
FR7346087A FR2212738B1 (xx) 1972-12-28 1973-12-21
IT54490/73A IT1000737B (it) 1972-12-28 1973-12-21 Diodo a semiconduttori fotoemittente
JP460674A JPS4998589A (xx) 1972-12-28 1973-12-25
LU69070A LU69070A1 (xx) 1972-12-28 1973-12-27
CA188,942A CA1026858A (en) 1972-12-28 1973-12-27 Light-emitting semiconductor diodes
BE139397A BE809256A (fr) 1972-12-28 1973-12-28 Diode photoemissive a semiconducteurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2263828A DE2263828C3 (de) 1972-12-28 1972-12-28 Laserdiode

Publications (3)

Publication Number Publication Date
DE2263828A1 DE2263828A1 (de) 1974-07-04
DE2263828B2 DE2263828B2 (xx) 1979-06-13
DE2263828C3 true DE2263828C3 (de) 1980-02-14

Family

ID=5865657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2263828A Expired DE2263828C3 (de) 1972-12-28 1972-12-28 Laserdiode

Country Status (11)

Country Link
JP (1) JPS4998589A (xx)
AT (1) AT339973B (xx)
BE (1) BE809256A (xx)
CA (1) CA1026858A (xx)
CH (1) CH575660A5 (xx)
DE (1) DE2263828C3 (xx)
FR (1) FR2212738B1 (xx)
GB (1) GB1432215A (xx)
IT (1) IT1000737B (xx)
LU (1) LU69070A1 (xx)
NL (1) NL7317036A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0911134D0 (en) * 2009-06-26 2009-08-12 Univ Surrey Optoelectronic devices

Also Published As

Publication number Publication date
IT1000737B (it) 1976-04-10
AT339973B (de) 1977-11-25
GB1432215A (en) 1976-04-14
FR2212738B1 (xx) 1979-03-23
ATA963373A (de) 1977-03-15
CH575660A5 (xx) 1976-05-14
DE2263828A1 (de) 1974-07-04
CA1026858A (en) 1978-02-21
LU69070A1 (xx) 1974-08-19
BE809256A (fr) 1974-06-28
NL7317036A (xx) 1974-07-02
FR2212738A1 (xx) 1974-07-26
JPS4998589A (xx) 1974-09-18
DE2263828B2 (xx) 1979-06-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EF Willingness to grant licences
8339 Ceased/non-payment of the annual fee