JPS6257119B2 - - Google Patents

Info

Publication number
JPS6257119B2
JPS6257119B2 JP55125710A JP12571080A JPS6257119B2 JP S6257119 B2 JPS6257119 B2 JP S6257119B2 JP 55125710 A JP55125710 A JP 55125710A JP 12571080 A JP12571080 A JP 12571080A JP S6257119 B2 JPS6257119 B2 JP S6257119B2
Authority
JP
Japan
Prior art keywords
active layer
laser diode
carrier density
layer
density distribution
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
JP55125710A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5749292A (en
Inventor
Saburo Takamya
Shigeki Horiuchi
Kaname Ootaki
Kenichi Yamanaka
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 JP12571080A priority Critical patent/JPS5749292A/ja
Publication of JPS5749292A publication Critical patent/JPS5749292A/ja
Publication of JPS6257119B2 publication Critical patent/JPS6257119B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
    • H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
    • H01S5/2202—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure by making a groove in the upper laser structure

Landscapes

  • Semiconductor Lasers (AREA)
JP12571080A 1980-09-08 1980-09-08 Laser diode Granted JPS5749292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12571080A JPS5749292A (en) 1980-09-08 1980-09-08 Laser diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12571080A JPS5749292A (en) 1980-09-08 1980-09-08 Laser diode

Publications (2)

Publication Number Publication Date
JPS5749292A JPS5749292A (en) 1982-03-23
JPS6257119B2 true JPS6257119B2 (enrdf_load_stackoverflow) 1987-11-30

Family

ID=14916818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12571080A Granted JPS5749292A (en) 1980-09-08 1980-09-08 Laser diode

Country Status (1)

Country Link
JP (1) JPS5749292A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249383A (ja) * 1984-05-24 1985-12-10 Sharp Corp 半導体レ−ザ素子

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597237B2 (ja) * 1976-08-10 1984-02-17 日本電気株式会社 注入型半導体レ−ザ素子

Also Published As

Publication number Publication date
JPS5749292A (en) 1982-03-23

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