JPS5429591A - Semiconductor laser device - Google Patents

Semiconductor laser device

Info

Publication number
JPS5429591A
JPS5429591A JP9487777A JP9487777A JPS5429591A JP S5429591 A JPS5429591 A JP S5429591A JP 9487777 A JP9487777 A JP 9487777A JP 9487777 A JP9487777 A JP 9487777A JP S5429591 A JPS5429591 A JP S5429591A
Authority
JP
Japan
Prior art keywords
semiconductor laser
laser device
restrict
providing
output buffer
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
JP9487777A
Other languages
Japanese (ja)
Inventor
Tsuneji Motosugi
Kenji Kumabe
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9487777A priority Critical patent/JPS5429591A/en
Publication of JPS5429591A publication Critical patent/JPS5429591A/en
Pending legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)

Abstract

PURPOSE: To restrict the photo output buffer oscillation with the laser itself, by providing the separation part at a part of the current narrowed path.
COPYRIGHT: (C)1979,JPO&Japio
JP9487777A 1977-08-08 1977-08-08 Semiconductor laser device Pending JPS5429591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9487777A JPS5429591A (en) 1977-08-08 1977-08-08 Semiconductor laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9487777A JPS5429591A (en) 1977-08-08 1977-08-08 Semiconductor laser device

Publications (1)

Publication Number Publication Date
JPS5429591A true JPS5429591A (en) 1979-03-05

Family

ID=14122270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9487777A Pending JPS5429591A (en) 1977-08-08 1977-08-08 Semiconductor laser device

Country Status (1)

Country Link
JP (1) JPS5429591A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017984A (en) * 1983-07-11 1985-01-29 Matsushita Electric Ind Co Ltd Semiconductor laser device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029283A (en) * 1973-07-19 1975-03-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029283A (en) * 1973-07-19 1975-03-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017984A (en) * 1983-07-11 1985-01-29 Matsushita Electric Ind Co Ltd Semiconductor laser device

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