JPS6415443U - - Google Patents

Info

Publication number
JPS6415443U
JPS6415443U JP10966187U JP10966187U JPS6415443U JP S6415443 U JPS6415443 U JP S6415443U JP 10966187 U JP10966187 U JP 10966187U JP 10966187 U JP10966187 U JP 10966187U JP S6415443 U JPS6415443 U JP S6415443U
Authority
JP
Japan
Prior art keywords
phototransistor
operates
load resistor
optical
gate
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
JP10966187U
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 JP10966187U priority Critical patent/JPS6415443U/ja
Publication of JPS6415443U publication Critical patent/JPS6415443U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Networks Using Active Elements (AREA)
  • Optical Communication System (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係わる光復調回路の一実施例
を示す構成図、第2図は第1図の電気的な等価回
路図、第3図は本願回路と従来回路とのスイツチ
ング速度特性の比較図、第4図は従来回路の構成
図である。 11……ホトトランジスタ、12……負荷抵抗
、13……FET。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光変調信号を受けて動作するホトトランジスタ
    の出力端と負荷抵抗の間に、前記ホトトランジス
    タの動作時に前記負荷抵抗に生じる電圧に対し前
    記ホトトランジスタのバツフアとして動作するゲ
    ート接地方式のFETを介挿したことを特徴とす
    る光復調回路。
JP10966187U 1987-07-17 1987-07-17 Pending JPS6415443U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10966187U JPS6415443U (ja) 1987-07-17 1987-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10966187U JPS6415443U (ja) 1987-07-17 1987-07-17

Publications (1)

Publication Number Publication Date
JPS6415443U true JPS6415443U (ja) 1989-01-26

Family

ID=31346109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10966187U Pending JPS6415443U (ja) 1987-07-17 1987-07-17

Country Status (1)

Country Link
JP (1) JPS6415443U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233464A (en) * 1975-09-10 1977-03-14 Toshiba Corp Logic circuit
JPS59134932A (ja) * 1983-01-21 1984-08-02 Niles Parts Co Ltd 光伝送受信回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233464A (en) * 1975-09-10 1977-03-14 Toshiba Corp Logic circuit
JPS59134932A (ja) * 1983-01-21 1984-08-02 Niles Parts Co Ltd 光伝送受信回路

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