CA1173550A - Dispositif semiconducteur luminescent - Google Patents

Dispositif semiconducteur luminescent

Info

Publication number
CA1173550A
CA1173550A CA000443985A CA443985A CA1173550A CA 1173550 A CA1173550 A CA 1173550A CA 000443985 A CA000443985 A CA 000443985A CA 443985 A CA443985 A CA 443985A CA 1173550 A CA1173550 A CA 1173550A
Authority
CA
Canada
Prior art keywords
layer
cladding layer
refractive index
substrate
current
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
CA000443985A
Other languages
English (en)
Inventor
Takao Fujiwara
Kiyoshi Hanamitsu
Sigeo Ohsaka
Hiroshi Ishikawa
Nobuyuki Takagi
Katsuharu Segi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 JP11632079A external-priority patent/JPS5640292A/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to CA000443985A priority Critical patent/CA1173550A/fr
Application granted granted Critical
Publication of CA1173550A publication Critical patent/CA1173550A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
CA000443985A 1979-09-11 1983-12-21 Dispositif semiconducteur luminescent Expired CA1173550A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000443985A CA1173550A (fr) 1979-09-11 1983-12-21 Dispositif semiconducteur luminescent

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP116320/1979 1979-09-11
JP11632079A JPS5640292A (en) 1979-09-11 1979-09-11 Semiconductor laser
CA000360120A CA1167150A (fr) 1979-09-11 1980-09-11 Semiconducteur photoemetteur
CA000443985A CA1173550A (fr) 1979-09-11 1983-12-21 Dispositif semiconducteur luminescent

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000360120A Division CA1167150A (fr) 1979-09-11 1980-09-11 Semiconducteur photoemetteur

Publications (1)

Publication Number Publication Date
CA1173550A true CA1173550A (fr) 1984-08-28

Family

ID=27166820

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000443985A Expired CA1173550A (fr) 1979-09-11 1983-12-21 Dispositif semiconducteur luminescent

Country Status (1)

Country Link
CA (1) CA1173550A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry