JPS6210459U - - Google Patents

Info

Publication number
JPS6210459U
JPS6210459U JP10073285U JP10073285U JPS6210459U JP S6210459 U JPS6210459 U JP S6210459U JP 10073285 U JP10073285 U JP 10073285U JP 10073285 U JP10073285 U JP 10073285U JP S6210459 U JPS6210459 U JP S6210459U
Authority
JP
Japan
Prior art keywords
layer made
yalyas
type
arranged adjacent
active 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.)
Pending
Application number
JP10073285U
Other languages
Japanese (ja)
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 JP10073285U priority Critical patent/JPS6210459U/ja
Publication of JPS6210459U publication Critical patent/JPS6210459U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の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。 １４，１７…第１、第２クラツド層、１５…ブ
ロツク層、１６…活性層。 FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional example. 14, 17...first and second cladding layers, 15...block layer, 16...active layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｇａ１―ｘＡｌｘＡｓ（０〓 〓ｘ＜１）か
らなる活性層、該活性層の一主面に隣接配置され
たノンドープＧａ１―ｙＡｌｙＡｓ（ｙ＞ｘ）か
らなるブロツク層、該ブロツク層に隣接配置され
たｐ型Ｇａ１―ｙＡｌｙＡｓからなる第１クラツ
ド層、上記活性層の他の主面に隣接配置されたｎ
型Ｇａ１―ｚＡｌｚＡｓ（ｚ＞ｘ）からなる第２
クラツド層を備えたことを特徴とする半導体レー
ザ。 An active layer made of Ga 1 -xAlxAs (0〓 〓x<1), a block layer made of undoped Ga 1 -yAlyAs (y>x) arranged adjacent to one principal surface of the active layer, and arranged adjacent to the block layer. a first cladding layer made of p-type Ga 1 -yAlyAs;
The second type Ga 1 -zAlzAs (z>x)
A semiconductor laser characterized by having a cladding layer.
JP10073285U 1985-07-02 1985-07-02 Pending JPS6210459U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10073285U JPS6210459U (en) 1985-07-02 1985-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10073285U JPS6210459U (en) 1985-07-02 1985-07-02

Publications (1)

Publication Number Publication Date
JPS6210459U true JPS6210459U (en) 1987-01-22

Family

ID=30970829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10073285U Pending JPS6210459U (en) 1985-07-02 1985-07-02

Country Status (1)

Country Link
JP (1) JPS6210459U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118178A (en) * 1982-01-06 1983-07-14 Nec Corp Semiconductor light emitting element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118178A (en) * 1982-01-06 1983-07-14 Nec Corp Semiconductor light emitting element

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