JPH0546116B2 - - Google Patents

Info

Publication number
JPH0546116B2
JPH0546116B2 JP4691284A JP4691284A JPH0546116B2 JP H0546116 B2 JPH0546116 B2 JP H0546116B2 JP 4691284 A JP4691284 A JP 4691284A JP 4691284 A JP4691284 A JP 4691284A JP H0546116 B2 JPH0546116 B2 JP H0546116B2
Authority
JP
Japan
Prior art keywords
layer
conductivity type
guide layer
forbidden band
refractive index
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 - Lifetime
Application number
JP4691284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60189984A (ja
Inventor
Juichi Ide
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
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP4691284A priority Critical patent/JPS60189984A/ja
Publication of JPS60189984A publication Critical patent/JPS60189984A/ja
Publication of JPH0546116B2 publication Critical patent/JPH0546116B2/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
    • H01S5/223—Buried stripe structure

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP4691284A 1984-03-12 1984-03-12 半導体レ−ザとその製造方法 Granted JPS60189984A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4691284A JPS60189984A (ja) 1984-03-12 1984-03-12 半導体レ−ザとその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4691284A JPS60189984A (ja) 1984-03-12 1984-03-12 半導体レ−ザとその製造方法

Publications (2)

Publication Number Publication Date
JPS60189984A JPS60189984A (ja) 1985-09-27
JPH0546116B2 true JPH0546116B2 (enrdf_load_stackoverflow) 1993-07-13

Family

ID=12760556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4691284A Granted JPS60189984A (ja) 1984-03-12 1984-03-12 半導体レ−ザとその製造方法

Country Status (1)

Country Link
JP (1) JPS60189984A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63299186A (ja) * 1987-05-29 1988-12-06 Hitachi Ltd 発光素子

Also Published As

Publication number Publication date
JPS60189984A (ja) 1985-09-27

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