JPS59145054U - semiconductor laser - Google Patents

semiconductor laser

Info

Publication number
JPS59145054U
JPS59145054U JP3768583U JP3768583U JPS59145054U JP S59145054 U JPS59145054 U JP S59145054U JP 3768583 U JP3768583 U JP 3768583U JP 3768583 U JP3768583 U JP 3768583U JP S59145054 U JPS59145054 U JP S59145054U
Authority
JP
Japan
Prior art keywords
semiconductor laser
recorded
utility
scope
electronic filing
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
JP3768583U
Other languages
Japanese (ja)
Inventor
弘喜 浜田
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP3768583U priority Critical patent/JPS59145054U/en
Publication of JPS59145054U publication Critical patent/JPS59145054U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来例を示す断面図、第２図、第４図、第５図
は本考案の実施例を示す断面図、第３図は寿命特性を示
す特性図である。 １６．１７・・・電極、１８・・・金ブラック。FIG. 1 is a sectional view showing a conventional example, FIGS. 2, 4, and 5 are sectional views showing an embodiment of the present invention, and FIG. 3 is a characteristic diagram showing life characteristics. 16.17...electrode, 18...gold black.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電極表面を金ブラックでコーティングしたことを特徴と
する半導体レーザ。A semiconductor laser characterized by having the electrode surface coated with gold black.
JP3768583U 1983-03-16 1983-03-16 semiconductor laser Pending JPS59145054U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3768583U JPS59145054U (en) 1983-03-16 1983-03-16 semiconductor laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3768583U JPS59145054U (en) 1983-03-16 1983-03-16 semiconductor laser

Publications (1)

Publication Number Publication Date
JPS59145054U true JPS59145054U (en) 1984-09-28

Family

ID=30168373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3768583U Pending JPS59145054U (en) 1983-03-16 1983-03-16 semiconductor laser

Country Status (1)

Country Link
JP (1) JPS59145054U (en)

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