JPS61220488A - 半導体レ−ザ装置 - Google Patents

半導体レ−ザ装置

Info

Publication number
JPS61220488A
JPS61220488A JP6230785A JP6230785A JPS61220488A JP S61220488 A JPS61220488 A JP S61220488A JP 6230785 A JP6230785 A JP 6230785A JP 6230785 A JP6230785 A JP 6230785A JP S61220488 A JPS61220488 A JP S61220488A
Authority
JP
Japan
Prior art keywords
layer
refractive index
coating
gaalas
coating layer
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.)
Granted
Application number
JP6230785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0574957B2 (enrdf_load_stackoverflow
Inventor
Hiroko Nagasaka
長坂　博子
Motoyuki Yamamoto
山本　基幸
Hatsumi Kawada
河田　初美
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP6230785A priority Critical patent/JPS61220488A/ja
Publication of JPS61220488A publication Critical patent/JPS61220488A/ja
Publication of JPH0574957B2 publication Critical patent/JPH0574957B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
JP6230785A 1985-03-27 1985-03-27 半導体レ−ザ装置 Granted JPS61220488A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6230785A JPS61220488A (ja) 1985-03-27 1985-03-27 半導体レ−ザ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6230785A JPS61220488A (ja) 1985-03-27 1985-03-27 半導体レ−ザ装置

Publications (2)

Publication Number Publication Date
JPS61220488A true JPS61220488A (ja) 1986-09-30
JPH0574957B2 JPH0574957B2 (enrdf_load_stackoverflow) 1993-10-19

Family

ID=13196347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6230785A Granted JPS61220488A (ja) 1985-03-27 1985-03-27 半導体レ−ザ装置

Country Status (1)

Country Link
JP (1) JPS61220488A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5761232A (en) * 1995-04-28 1998-06-02 Mitsubishi Denki Kabushiki Kaisha Double heterojunction semiconductor laser having improved light confinement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5761232A (en) * 1995-04-28 1998-06-02 Mitsubishi Denki Kabushiki Kaisha Double heterojunction semiconductor laser having improved light confinement
US5870419A (en) * 1995-04-28 1999-02-09 Mitsubishi Denki Kabushiki Kaisha Double heterojunction semiconductor laser having improved light confinement

Also Published As

Publication number Publication date
JPH0574957B2 (enrdf_load_stackoverflow) 1993-10-19

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