JPS5367391A - Semiconductor laser device - Google Patents

Semiconductor laser device

Info

Publication number
JPS5367391A
JPS5367391A JP14233176A JP14233176A JPS5367391A JP S5367391 A JPS5367391 A JP S5367391A JP 14233176 A JP14233176 A JP 14233176A JP 14233176 A JP14233176 A JP 14233176A JP S5367391 A JPS5367391 A JP S5367391A
Authority
JP
Japan
Prior art keywords
semiconductor laser
laser device
opitaxially
resonator
making
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
JP14233176A
Other languages
Japanese (ja)
Inventor
Hitoshi Kawaguchi
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 JP14233176A priority Critical patent/JPS5367391A/en
Publication of JPS5367391A publication Critical patent/JPS5367391A/en
Pending legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)

Abstract

PURPOSE: To make possible low current operation and obtain stable single vertical mode oscillation by making an opitaxially grown film surface as a resonator and obtaining laser oscillation light perpendicular to said surface.
COPYRIGHT: (C)1978,JPO&Japio
JP14233176A 1976-11-29 1976-11-29 Semiconductor laser device Pending JPS5367391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14233176A JPS5367391A (en) 1976-11-29 1976-11-29 Semiconductor laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14233176A JPS5367391A (en) 1976-11-29 1976-11-29 Semiconductor laser device

Publications (1)

Publication Number Publication Date
JPS5367391A true JPS5367391A (en) 1978-06-15

Family

ID=15312855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14233176A Pending JPS5367391A (en) 1976-11-29 1976-11-29 Semiconductor laser device

Country Status (1)

Country Link
JP (1) JPS5367391A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511338A (en) * 1978-07-10 1980-01-26 Nippon Telegr & Teleph Corp <Ntt> Semiconductor laser device
JPS5648192A (en) * 1979-09-13 1981-05-01 Xerox Corp Lateral light emitting electroluminescence unit
JPS5698888A (en) * 1980-01-09 1981-08-08 Tokyo Inst Of Technol Light emitting semiconductor laser
JPS5936988A (en) * 1982-08-26 1984-02-29 Agency Of Ind Science & Technol Vertical oscillation type semiconductor laser
JPS6010685A (en) * 1983-06-30 1985-01-19 Tokyo Inst Of Technol Distributed feedback type plane light emitting semiconductor laser
WO1985004531A1 (en) * 1984-03-28 1985-10-10 Japan Represented By President Of Tohoku Universit Junction semiconductor light-emitting element
JPS61168285A (en) * 1985-01-22 1986-07-29 Tokyo Inst Of Technol Surface light emitting laser oscillator
JPH01118471U (en) * 1988-12-06 1989-08-10
JPH06237016A (en) * 1993-02-09 1994-08-23 Matsushita Electric Ind Co Ltd Optical fiber module and manufacture thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511338A (en) * 1978-07-10 1980-01-26 Nippon Telegr & Teleph Corp <Ntt> Semiconductor laser device
JPS5648192A (en) * 1979-09-13 1981-05-01 Xerox Corp Lateral light emitting electroluminescence unit
JPS5698888A (en) * 1980-01-09 1981-08-08 Tokyo Inst Of Technol Light emitting semiconductor laser
JPH0156547B2 (en) * 1980-01-09 1989-11-30 Tokyo Kogyo Daigakucho
JPS5936988A (en) * 1982-08-26 1984-02-29 Agency Of Ind Science & Technol Vertical oscillation type semiconductor laser
JPS6010685A (en) * 1983-06-30 1985-01-19 Tokyo Inst Of Technol Distributed feedback type plane light emitting semiconductor laser
WO1985004531A1 (en) * 1984-03-28 1985-10-10 Japan Represented By President Of Tohoku Universit Junction semiconductor light-emitting element
JPS60202979A (en) * 1984-03-28 1985-10-14 Univ Tohoku Junction type semiconductor light emitting element
JPS61168285A (en) * 1985-01-22 1986-07-29 Tokyo Inst Of Technol Surface light emitting laser oscillator
JPH01118471U (en) * 1988-12-06 1989-08-10
JPH046217Y2 (en) * 1988-12-06 1992-02-20
JPH06237016A (en) * 1993-02-09 1994-08-23 Matsushita Electric Ind Co Ltd Optical fiber module and manufacture thereof

Similar Documents

Publication Publication Date Title
JPS52109884A (en) Stripe type hetero junction semoonductor laser
JPS5367391A (en) Semiconductor laser device
JPS5269285A (en) Semiconductor laser device
JPS5287649A (en) Constant current bias circuit
JPS5368090A (en) Semiconductor laser unit
JPS5311590A (en) Semiconductor laser device
JPS5323056A (en) Constant current biasing circuit
JPS53125044A (en) Semiconductor laser scanner
JPS544088A (en) Manufacture for semiconductor laser
JPS5414183A (en) Semiconductor laser element and its manufacture
JPS533091A (en) Semiconductor laser
JPS5380185A (en) Mode control type semiconductor laser
JPS5373090A (en) Semiconductor laser device
JPS5425686A (en) Semiconductor junction laser
JPS5235990A (en) Semiconductor laser
JPS5321588A (en) Semiconductor junction laser
JPS5316564A (en) Pulse duration magnifying circuit
JPS52154393A (en) Semiconductor laser device
JPS52128089A (en) Semiconductor laser unit and its manufacture
JPS5429591A (en) Semiconductor laser device
JPS537185A (en) Semiconductor laser device
JPS52108778A (en) Semiconductor laser for double guidewave type
JPS5425183A (en) Manufacture for semiconductor laser device
JPS52152183A (en) Semiconductor laser
JPS52146189A (en) Semiconductor laser device