JPS51132984A - Semiconductor laser device - Google Patents

Semiconductor laser device

Info

Publication number
JPS51132984A
JPS51132984A JP5764675A JP5764675A JPS51132984A JP S51132984 A JPS51132984 A JP S51132984A JP 5764675 A JP5764675 A JP 5764675A JP 5764675 A JP5764675 A JP 5764675A JP S51132984 A JPS51132984 A JP S51132984A
Authority
JP
Japan
Prior art keywords
semiconductor laser
laser device
proton
type semiconductor
providing
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.)
Pending
Application number
JP5764675A
Other languages
Japanese (ja)
Inventor
Toshiki Hijikata
Jiyunkou Takagi
Tadaaki Inoue
Koji Tomita
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP5764675A priority Critical patent/JPS51132984A/en
Publication of JPS51132984A publication Critical patent/JPS51132984A/en
Pending legal-status Critical Current

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  • Semiconductor Lasers (AREA)

Abstract

PURPOSE: A proton-radiation type semiconductor laser of long life realized by providing a high carrier density layer, which will be a current path, on part of its upper face.
COPYRIGHT: (C)1976,JPO&Japio
JP5764675A 1975-05-14 1975-05-14 Semiconductor laser device Pending JPS51132984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5764675A JPS51132984A (en) 1975-05-14 1975-05-14 Semiconductor laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5764675A JPS51132984A (en) 1975-05-14 1975-05-14 Semiconductor laser device

Publications (1)

Publication Number Publication Date
JPS51132984A true JPS51132984A (en) 1976-11-18

Family

ID=13061649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5764675A Pending JPS51132984A (en) 1975-05-14 1975-05-14 Semiconductor laser device

Country Status (1)

Country Link
JP (1) JPS51132984A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134378A (en) * 1977-03-01 1978-11-22 Western Electric Co Semiconductor and method of forming same
JPS5646592A (en) * 1979-09-11 1981-04-27 Landreau Jean Producing injectionntype laser and laser provided by same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134378A (en) * 1977-03-01 1978-11-22 Western Electric Co Semiconductor and method of forming same
JPS5646592A (en) * 1979-09-11 1981-04-27 Landreau Jean Producing injectionntype laser and laser provided by same

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