JPS53112080A - Semiconductor laser - Google Patents

Semiconductor laser

Info

Publication number
JPS53112080A
JPS53112080A JP2680177A JP2680177A JPS53112080A JP S53112080 A JPS53112080 A JP S53112080A JP 2680177 A JP2680177 A JP 2680177A JP 2680177 A JP2680177 A JP 2680177A JP S53112080 A JPS53112080 A JP S53112080A
Authority
JP
Japan
Prior art keywords
semiconductor laser
laser
laminating
junction
layers
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
JP2680177A
Other languages
Japanese (ja)
Inventor
Hirobumi Suga
Jun Ishii
Wataru Suzaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2680177A priority Critical patent/JPS53112080A/en
Publication of JPS53112080A publication Critical patent/JPS53112080A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a laser of large output by laminating a first semiconductor layer between layers of a large forbidden band width and forming a PN junction in a vertical direction.
COPYRIGHT: (C)1978,JPO&Japio
JP2680177A 1977-03-10 1977-03-10 Semiconductor laser Pending JPS53112080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2680177A JPS53112080A (en) 1977-03-10 1977-03-10 Semiconductor laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2680177A JPS53112080A (en) 1977-03-10 1977-03-10 Semiconductor laser

Publications (1)

Publication Number Publication Date
JPS53112080A true JPS53112080A (en) 1978-09-30

Family

ID=12203404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2680177A Pending JPS53112080A (en) 1977-03-10 1977-03-10 Semiconductor laser

Country Status (1)

Country Link
JP (1) JPS53112080A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55132091A (en) * 1979-04-02 1980-10-14 Nippon Telegr & Teleph Corp <Ntt> Semiconductor laser array
JPS57115892A (en) * 1981-01-12 1982-07-19 Agency Of Ind Science & Technol Semiconductor laser element
US4630083A (en) * 1982-08-12 1986-12-16 Fujitsu Limited Light-emitting semiconductor device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55132091A (en) * 1979-04-02 1980-10-14 Nippon Telegr & Teleph Corp <Ntt> Semiconductor laser array
JPS57115892A (en) * 1981-01-12 1982-07-19 Agency Of Ind Science & Technol Semiconductor laser element
US4630083A (en) * 1982-08-12 1986-12-16 Fujitsu Limited Light-emitting semiconductor device

Similar Documents

Publication Publication Date Title
JPS5356972A (en) Mesa type semiconductor device
JPS51147981A (en) Method of manufacturing semiconductor device
JPS53112080A (en) Semiconductor laser
JPS5331103A (en) Forming method of protecting layer of recording members
JPS5316593A (en) Semiconductor photo detector
JPS53136987A (en) Photo diode
JPS52128063A (en) Manufacture of semiconductor device
JPS538074A (en) Mis type semiconductor device
JPS52146185A (en) Semiconductor integrated circuit
JPS5314585A (en) Semiconductor device
JPS5289083A (en) Production of semiconductor photoelectric converting element
JPS5224480A (en) Semiconductor laser
JPS5329686A (en) Semiconductor laser
JPS5428566A (en) Manufacture of semiconductor device
JPS5333086A (en) Gaas solar battery
JPS53112082A (en) Semiconductor laser
JPS5291655A (en) Semiconductor device
JPS5327379A (en) Production of semiconductor laser
JPS5518037A (en) Semiconductor laser
JPS528787A (en) Semiconductor device process
JPS5229186A (en) Photosemiconductor device
JPS5371559A (en) Manufacture of pn junction
JPS52141178A (en) Production of semiconductor device
JPS52155076A (en) Semiconductor memory device
JPS52134388A (en) Semiconductor laser device