JPH0138390B2 - - Google Patents

Info

Publication number
JPH0138390B2
JPH0138390B2 JP60076678A JP7667885A JPH0138390B2 JP H0138390 B2 JPH0138390 B2 JP H0138390B2 JP 60076678 A JP60076678 A JP 60076678A JP 7667885 A JP7667885 A JP 7667885A JP H0138390 B2 JPH0138390 B2 JP H0138390B2
Authority
JP
Japan
Prior art keywords
layer
type
optical waveguide
current confinement
semiconductor laser
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.)
Expired
Application number
JP60076678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61236185A (ja
Inventor
Toshiaki Fukunaga
Hisao Nakajima
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.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP60076678A priority Critical patent/JPS61236185A/ja
Publication of JPS61236185A publication Critical patent/JPS61236185A/ja
Publication of JPH0138390B2 publication Critical patent/JPH0138390B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Semiconductor Lasers (AREA)
JP60076678A 1985-04-12 1985-04-12 半導体レ−ザ素子の製造方法 Granted JPS61236185A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60076678A JPS61236185A (ja) 1985-04-12 1985-04-12 半導体レ−ザ素子の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60076678A JPS61236185A (ja) 1985-04-12 1985-04-12 半導体レ−ザ素子の製造方法

Publications (2)

Publication Number Publication Date
JPS61236185A JPS61236185A (ja) 1986-10-21
JPH0138390B2 true JPH0138390B2 (cs) 1989-08-14

Family

ID=13612088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60076678A Granted JPS61236185A (ja) 1985-04-12 1985-04-12 半導体レ−ザ素子の製造方法

Country Status (1)

Country Link
JP (1) JPS61236185A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146295A (en) * 1988-03-29 1992-09-08 Omron Tateisi Electronic Co. Semiconductor light emitting device having a superlattice buffer layer
JP2910251B2 (ja) * 1990-12-28 1999-06-23 日本電気株式会社 半導体レーザ
JPH04245417A (ja) * 1991-01-31 1992-09-02 Sharp Corp 化合物半導体層の形成方法

Also Published As

Publication number Publication date
JPS61236185A (ja) 1986-10-21

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term