JPS6236565U - - Google Patents

Info

Publication number
JPS6236565U
JPS6236565U JP12760185U JP12760185U JPS6236565U JP S6236565 U JPS6236565 U JP S6236565U JP 12760185 U JP12760185 U JP 12760185U JP 12760185 U JP12760185 U JP 12760185U JP S6236565 U JPS6236565 U JP S6236565U
Authority
JP
Japan
Prior art keywords
semiconductor laser
supply power
bias current
current supply
anode
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
JP12760185U
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 JP12760185U priority Critical patent/JPS6236565U/ja
Publication of JPS6236565U publication Critical patent/JPS6236565U/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の実施例を示す回路図、
第2図は本考案の第2の実施例を示す回路図であ
る。 1,2……トランジスタ、3,4……バイアス
電流供給電源、5……スイツチ回路、6……チヨ
ーク用コイル、7……半導体レーザ、8……負荷
抵抗、9……パルス電流供給回路、10……パル
ス電流波形、11,12,13,14……トラン
ジスタ、15……バイアス電流検出回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体レーザのアノード(又はカソード)に電
    流を供給するための複数のバイアス電流供給電源
    と、前記半導体レーザのアノード(又はカソード
    )にはスイツチ回路を介して電流を供給すること
    が出来る他の複数のバイアス電流供給電源とを有
    することを特徴とする半導体レーザ駆動回路。
JP12760185U 1985-08-20 1985-08-20 Pending JPS6236565U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12760185U JPS6236565U (ja) 1985-08-20 1985-08-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12760185U JPS6236565U (ja) 1985-08-20 1985-08-20

Publications (1)

Publication Number Publication Date
JPS6236565U true JPS6236565U (ja) 1987-03-04

Family

ID=31022507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12760185U Pending JPS6236565U (ja) 1985-08-20 1985-08-20

Country Status (1)

Country Link
JP (1) JPS6236565U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63229881A (ja) * 1987-03-19 1988-09-26 Toshiba Corp バ−スト光出力装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63229881A (ja) * 1987-03-19 1988-09-26 Toshiba Corp バ−スト光出力装置

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