JPS6151769U - - Google Patents

Info

Publication number
JPS6151769U
JPS6151769U JP13575884U JP13575884U JPS6151769U JP S6151769 U JPS6151769 U JP S6151769U JP 13575884 U JP13575884 U JP 13575884U JP 13575884 U JP13575884 U JP 13575884U JP S6151769 U JPS6151769 U JP S6151769U
Authority
JP
Japan
Prior art keywords
semiconductor laser
oscillation light
garnet film
emitted
built
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
JP13575884U
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 JP13575884U priority Critical patent/JPS6151769U/ja
Priority to US06/715,954 priority patent/US4686678A/en
Priority to DE8585302090T priority patent/DE3583453D1/de
Priority to EP85302090A priority patent/EP0158475B1/en
Publication of JPS6151769U publication Critical patent/JPS6151769U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の第1の実施例の構成を示す図
、第2図は別なる実施例を示す図である。 2…半導体レーザ、5…ガーネツト膜、6…バ
イアス磁石、7…コリメートレンズ、8…ハーフ
ミラー、9…対物レンズ、10…光デイスク、1
1…レンズ、12…光フアイバ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体レーザを内蔵し、該半導体レーザの発振
    光の出射する窓部部材の半導体レーザを向く側の
    面に、薄膜形成法によつて形成されたガーネツト
    膜を有し、該ガーネツト膜に対して、前記半導体
    レーザの発振光が透過する方向に磁場を印加する
    手段を配したことを特徴とする光アイソレータ付
    半導体レーザ装置。
JP13575884U 1984-03-27 1984-09-07 Pending JPS6151769U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP13575884U JPS6151769U (ja) 1984-09-07 1984-09-07
US06/715,954 US4686678A (en) 1984-03-27 1985-03-25 Semiconductor laser apparatus with isolator
DE8585302090T DE3583453D1 (de) 1984-03-27 1985-03-26 Halbleiterlaservorrichtung mit einem isolator.
EP85302090A EP0158475B1 (en) 1984-03-27 1985-03-26 Semiconductor laser apparatus with isolator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13575884U JPS6151769U (ja) 1984-09-07 1984-09-07

Publications (1)

Publication Number Publication Date
JPS6151769U true JPS6151769U (ja) 1986-04-07

Family

ID=30694240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13575884U Pending JPS6151769U (ja) 1984-03-27 1984-09-07

Country Status (1)

Country Link
JP (1) JPS6151769U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783080A (en) * 1980-11-10 1982-05-24 Nippon Telegr & Teleph Corp <Ntt> Semiconductor laser module device
JPS57173992A (en) * 1981-04-17 1982-10-26 Nippon Telegr & Teleph Corp <Ntt> Coupling device for semiconductor laser to optical fiber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783080A (en) * 1980-11-10 1982-05-24 Nippon Telegr & Teleph Corp <Ntt> Semiconductor laser module device
JPS57173992A (en) * 1981-04-17 1982-10-26 Nippon Telegr & Teleph Corp <Ntt> Coupling device for semiconductor laser to optical fiber

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