JPS647586A - Semiconductor laser and manufacture thereof - Google Patents

Semiconductor laser and manufacture thereof

Info

Publication number
JPS647586A
JPS647586A JP16186987A JP16186987A JPS647586A JP S647586 A JPS647586 A JP S647586A JP 16186987 A JP16186987 A JP 16186987A JP 16186987 A JP16186987 A JP 16186987A JP S647586 A JPS647586 A JP S647586A
Authority
JP
Japan
Prior art keywords
heights
grooves
side parts
light emitting
emitting region
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
JP16186987A
Other languages
English (en)
Inventor
Tatsuya Sasaki
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP16186987A priority Critical patent/JPS647586A/ja
Publication of JPS647586A publication Critical patent/JPS647586A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
JP16186987A 1987-06-29 1987-06-29 Semiconductor laser and manufacture thereof Pending JPS647586A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16186987A JPS647586A (en) 1987-06-29 1987-06-29 Semiconductor laser and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16186987A JPS647586A (en) 1987-06-29 1987-06-29 Semiconductor laser and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS647586A true JPS647586A (en) 1989-01-11

Family

ID=15743512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16186987A Pending JPS647586A (en) 1987-06-29 1987-06-29 Semiconductor laser and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS647586A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0837338A (ja) * 1994-07-21 1996-02-06 Nec Corp ２重チャネル型プレーナ埋込み構造半導体レーザ及び その製造方法
US5918109A (en) * 1995-02-22 1999-06-29 Nec Corporation Method for making optical semiconductor element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0837338A (ja) * 1994-07-21 1996-02-06 Nec Corp ２重チャネル型プレーナ埋込み構造半導体レーザ及び その製造方法
US5918109A (en) * 1995-02-22 1999-06-29 Nec Corporation Method for making optical semiconductor element

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