JPS5451491A - Semiconductor laser - Google Patents

Semiconductor laser

Info

Publication number
JPS5451491A
JPS5451491A JP11684077A JP11684077A JPS5451491A JP S5451491 A JPS5451491 A JP S5451491A JP 11684077 A JP11684077 A JP 11684077A JP 11684077 A JP11684077 A JP 11684077A JP S5451491 A JPS5451491 A JP S5451491A
Authority
JP
Japan
Prior art keywords
width
semiconductor layer
layer
forbidden band
type
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.)
Granted
Application number
JP11684077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237557B2 (cs
Inventor
Konen Doi
Kunio Aiki
Naoki Kayane
Kiyohiko Funakoshi
Satoshi Nakamura
Yutaka Takeda
Ryoichi Ito
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11684077A priority Critical patent/JPS5451491A/ja
Publication of JPS5451491A publication Critical patent/JPS5451491A/ja
Publication of JPS6237557B2 publication Critical patent/JPS6237557B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
JP11684077A 1977-09-30 1977-09-30 Semiconductor laser Granted JPS5451491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11684077A JPS5451491A (en) 1977-09-30 1977-09-30 Semiconductor laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11684077A JPS5451491A (en) 1977-09-30 1977-09-30 Semiconductor laser

Publications (2)

Publication Number Publication Date
JPS5451491A true JPS5451491A (en) 1979-04-23
JPS6237557B2 JPS6237557B2 (cs) 1987-08-13

Family

ID=14696919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11684077A Granted JPS5451491A (en) 1977-09-30 1977-09-30 Semiconductor laser

Country Status (1)

Country Link
JP (1) JPS5451491A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618484A (en) * 1979-07-24 1981-02-21 Nec Corp Manufacture of semiconductor laser
JPS5627989A (en) * 1979-08-14 1981-03-18 Fujitsu Ltd Semiconductor light emitting device
JPS5640292A (en) * 1979-09-11 1981-04-16 Fujitsu Ltd Semiconductor laser
JPS5698888A (en) * 1980-01-09 1981-08-08 Tokyo Inst Of Technol Light emitting semiconductor laser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618484A (en) * 1979-07-24 1981-02-21 Nec Corp Manufacture of semiconductor laser
JPS5627989A (en) * 1979-08-14 1981-03-18 Fujitsu Ltd Semiconductor light emitting device
JPS5640292A (en) * 1979-09-11 1981-04-16 Fujitsu Ltd Semiconductor laser
JPS5698888A (en) * 1980-01-09 1981-08-08 Tokyo Inst Of Technol Light emitting semiconductor laser

Also Published As

Publication number Publication date
JPS6237557B2 (cs) 1987-08-13

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