CA1201191A - Laser a semi-conducteur - Google Patents

Laser a semi-conducteur

Info

Publication number
CA1201191A
CA1201191A CA000278324A CA278324A CA1201191A CA 1201191 A CA1201191 A CA 1201191A CA 000278324 A CA000278324 A CA 000278324A CA 278324 A CA278324 A CA 278324A CA 1201191 A CA1201191 A CA 1201191A
Authority
CA
Canada
Prior art keywords
layer
semiconductor
semiconductor layer
laser device
thickness
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
CA000278324A
Other languages
English (en)
Inventor
Kunio Aiki
Michiharu Nakamura
Jun-Ichi Umeda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Priority claimed from JP6000976A external-priority patent/JPS52143787A/ja
Priority claimed from JP594677A external-priority patent/JPS5391684A/ja
Priority claimed from JP594577A external-priority patent/JPS5391683A/ja
Priority claimed from JP594477A external-priority patent/JPS5391682A/ja
Priority claimed from JP2480777A external-priority patent/JPS53110489A/ja
Priority claimed from JP2480677A external-priority patent/JPS53110488A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of CA1201191A publication Critical patent/CA1201191A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
CA000278324A 1976-05-26 1977-05-13 Laser a semi-conducteur Expired CA1201191A (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP6000976A JPS52143787A (en) 1976-05-26 1976-05-26 Semiconductor laser
JP600009/1976 1976-05-26
JP594677A JPS5391684A (en) 1977-01-24 1977-01-24 Semiconductor laser
JP594577A JPS5391683A (en) 1977-01-24 1977-01-24 Semiconductor laser
JP5944/1977 1977-01-24
JP594477A JPS5391682A (en) 1977-01-24 1977-01-24 Semiconductor laser
JP24806/1977 1977-03-09
JP2480777A JPS53110489A (en) 1977-03-09 1977-03-09 Semiconductor laser
JP2480677A JPS53110488A (en) 1977-03-09 1977-03-09 Semiconductor laser

Publications (1)

Publication Number Publication Date
CA1201191A true CA1201191A (fr) 1986-02-25

Family

ID=27547949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000278324A Expired CA1201191A (fr) 1976-05-26 1977-05-13 Laser a semi-conducteur

Country Status (1)

Country Link
CA (1) CA1201191A (fr)

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