NL159828B - Halfgeleider-injectielaser met heterostructuur. - Google Patents

Halfgeleider-injectielaser met heterostructuur.

Info

Publication number
NL159828B
NL159828B NL6915370A NL6915370A NL159828B NL 159828 B NL159828 B NL 159828B NL 6915370 A NL6915370 A NL 6915370A NL 6915370 A NL6915370 A NL 6915370A NL 159828 B NL159828 B NL 159828B
Authority
NL
Netherlands
Prior art keywords
heterostructure
injection laser
semiconductor injection
semiconductor
laser
Prior art date
Application number
NL6915370A
Other languages
English (en)
Other versions
NL6915370A (nl
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of NL6915370A publication Critical patent/NL6915370A/xx
Publication of NL159828B publication Critical patent/NL159828B/nl

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
  • Optical Integrated Circuits (AREA)
NL6915370A 1968-10-11 1969-10-10 Halfgeleider-injectielaser met heterostructuur. NL159828B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76690268A 1968-10-11 1968-10-11
US78745968A 1968-12-27 1968-12-27

Publications (2)

Publication Number Publication Date
NL6915370A NL6915370A (nl) 1970-04-14
NL159828B true NL159828B (nl) 1979-03-15

Family

ID=27117815

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6915370A NL159828B (nl) 1968-10-11 1969-10-10 Halfgeleider-injectielaser met heterostructuur.

Country Status (8)

Country Link
JP (1) JPS4947316B1 (nl)
BE (1) BE739896A (nl)
CH (1) CH502702A (nl)
DE (1) DE1949575B2 (nl)
FR (1) FR2020380A1 (nl)
GB (1) GB1288082A (nl)
NL (1) NL159828B (nl)
SE (1) SE374850B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758875A (en) * 1970-05-01 1973-09-11 Bell Telephone Labor Inc Double heterostructure junction lasers
DE2042517A1 (de) * 1970-08-27 1972-03-02 Pilkuhn M Halbleiterlaser
DE3043581A1 (de) * 1980-11-19 1982-06-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Halbleiteranordnung

Also Published As

Publication number Publication date
GB1288082A (nl) 1972-09-06
BE739896A (nl) 1970-03-16
DE1949575B2 (de) 1980-03-27
NL6915370A (nl) 1970-04-14
JPS4947316B1 (nl) 1974-12-14
CH502702A (de) 1971-01-31
FR2020380A1 (nl) 1970-07-10
SE374850B (nl) 1975-03-17
DE1949575A1 (de) 1970-04-23

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: WESTERN

V4 Lapsed because of reaching the maxim lifetime of a patent