JPS641073B2 - - Google Patents

Info

Publication number
JPS641073B2
JPS641073B2 JP1345182A JP1345182A JPS641073B2 JP S641073 B2 JPS641073 B2 JP S641073B2 JP 1345182 A JP1345182 A JP 1345182A JP 1345182 A JP1345182 A JP 1345182A JP S641073 B2 JPS641073 B2 JP S641073B2
Authority
JP
Japan
Prior art keywords
layer
mesa stripe
buried
current blocking
inp
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
JP1345182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58131784A (ja
Inventor
Mitsuhiro Kitamura
Ikuo Mito
Isao Kobayashi
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 JP1345182A priority Critical patent/JPS58131784A/ja
Priority to EP82109619A priority patent/EP0083697B1/en
Priority to US06/434,990 priority patent/US4525841A/en
Priority to DE8282109619T priority patent/DE3277278D1/de
Priority to CA000413780A priority patent/CA1196077A/en
Publication of JPS58131784A publication Critical patent/JPS58131784A/ja
Publication of JPS641073B2 publication Critical patent/JPS641073B2/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
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
    • 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
    • H01S5/227—Buried mesa structure ; Striped active layer
    • H01S5/2275—Buried mesa structure ; Striped active layer mesa created by etching
    • H01S5/2277—Buried mesa structure ; Striped active layer mesa created by etching double channel planar buried heterostructure [DCPBH] laser

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP1345182A 1981-10-19 1982-01-29 埋め込みヘテロ構造半導体レ−ザ Granted JPS58131784A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1345182A JPS58131784A (ja) 1982-01-29 1982-01-29 埋め込みヘテロ構造半導体レ−ザ
EP82109619A EP0083697B1 (en) 1981-10-19 1982-10-18 Double channel planar buried heterostructure laser
US06/434,990 US4525841A (en) 1981-10-19 1982-10-18 Double channel planar buried heterostructure laser
DE8282109619T DE3277278D1 (en) 1981-10-19 1982-10-18 Double channel planar buried heterostructure laser
CA000413780A CA1196077A (en) 1981-10-19 1982-10-19 Double channel planar buried heterostructure laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1345182A JPS58131784A (ja) 1982-01-29 1982-01-29 埋め込みヘテロ構造半導体レ−ザ

Publications (2)

Publication Number Publication Date
JPS58131784A JPS58131784A (ja) 1983-08-05
JPS641073B2 true JPS641073B2 (enrdf_load_html_response) 1989-01-10

Family

ID=11833499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1345182A Granted JPS58131784A (ja) 1981-10-19 1982-01-29 埋め込みヘテロ構造半導体レ−ザ

Country Status (1)

Country Link
JP (1) JPS58131784A (enrdf_load_html_response)

Families Citing this family (1)

* 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688390A (en) * 1979-12-20 1981-07-17 Nec Corp Manufacture of semiconductor laser

Also Published As

Publication number Publication date
JPS58131784A (ja) 1983-08-05

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