JPS6364069U - - Google Patents

Info

Publication number
JPS6364069U
JPS6364069U JP15892086U JP15892086U JPS6364069U JP S6364069 U JPS6364069 U JP S6364069U JP 15892086 U JP15892086 U JP 15892086U JP 15892086 U JP15892086 U JP 15892086U JP S6364069 U JPS6364069 U JP S6364069U
Authority
JP
Japan
Prior art keywords
layer
substrate
impurity
semiconductor laser
narrow perforation
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
JP15892086U
Other languages
English (en)
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 filed Critical
Priority to JP15892086U priority Critical patent/JPS6364069U/ja
Publication of JPS6364069U publication Critical patent/JPS6364069U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す断面図、第２
図は従来例を示す断面図である。 １，１１……（ｐ型半導体）基板、２，１２，
１３……ｎ型電流狭穿層、３，１７……発振層、
４，１４……ｐ型クラツド層、５，１５……活性
層、６，１６……ｎ型クラツド層、７，１８……
キヤツプ層、８，１９……ｐ側電極、９，２０…
…ｎ側電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. ｐ型ＧａＡｓ基板、ｎ型ＧａＡｓから成り前記
    基板上に積層されると共に表面側より基板に達す
    る溝が形成された狭穿層、及び該狭穿層上に積層
    された発振層を有する半導体レーザに於て、上記
    狭穿層は少くとも、Ｔｅを不純物として含む第１
    層とＳｎを不純物として含む第２層とから成るこ
    とを特徴とする半導体レーザ。
JP15892086U 1986-10-16 1986-10-16 Pending JPS6364069U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15892086U JPS6364069U (ja) 1986-10-16 1986-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15892086U JPS6364069U (ja) 1986-10-16 1986-10-16

Publications (1)

Publication Number Publication Date
JPS6364069U true JPS6364069U (ja) 1988-04-27

Family

ID=31082864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15892086U Pending JPS6364069U (ja) 1986-10-16 1986-10-16

Country Status (1)

Country Link
JP (1) JPS6364069U (ja)

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