JP4072232B2 - 光受信回路 - Google Patents

光受信回路 Download PDF

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Publication number
JP4072232B2
JP4072232B2 JP06081798A JP6081798A JP4072232B2 JP 4072232 B2 JP4072232 B2 JP 4072232B2 JP 06081798 A JP06081798 A JP 06081798A JP 6081798 A JP6081798 A JP 6081798A JP 4072232 B2 JP4072232 B2 JP 4072232B2
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JP
Japan
Prior art keywords
signal
amplifier
optical
circuit
output
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.)
Expired - Fee Related
Application number
JP06081798A
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English (en)
Japanese (ja)
Other versions
JPH10313222A5 (enExample
JPH10313222A (ja
Inventor
賢一 大畠
良治 武鎗
徹 増田
勝由 鷲尾
康 八田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP06081798A priority Critical patent/JP4072232B2/ja
Publication of JPH10313222A publication Critical patent/JPH10313222A/ja
Publication of JPH10313222A5 publication Critical patent/JPH10313222A5/ja
Application granted granted Critical
Publication of JP4072232B2 publication Critical patent/JP4072232B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)
  • Optical Communication System (AREA)
JP06081798A 1997-03-13 1998-03-12 光受信回路 Expired - Fee Related JP4072232B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP06081798A JP4072232B2 (ja) 1997-03-13 1998-03-12 光受信回路

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9-58790 1997-03-13
JP5879097 1997-03-13
JP06081798A JP4072232B2 (ja) 1997-03-13 1998-03-12 光受信回路

Publications (3)

Publication Number Publication Date
JPH10313222A JPH10313222A (ja) 1998-11-24
JPH10313222A5 JPH10313222A5 (enExample) 2005-09-02
JP4072232B2 true JP4072232B2 (ja) 2008-04-09

Family

ID=26399795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP06081798A Expired - Fee Related JP4072232B2 (ja) 1997-03-13 1998-03-12 光受信回路

Country Status (1)

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JP (1) JP4072232B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4422245B2 (ja) * 1999-09-02 2010-02-24 株式会社日立製作所 光受信装置
JP2001094369A (ja) * 1999-09-21 2001-04-06 Olympus Optical Co Ltd 光学信号処理回路
JP3906693B2 (ja) * 2002-01-18 2007-04-18 セイコーエプソン株式会社 光受信差動回路および光受信装置
KR100706020B1 (ko) * 2006-02-16 2007-04-12 고려대학교 산학협력단 광수신 장치 및 그 방법
JP5238303B2 (ja) * 2008-03-12 2013-07-17 株式会社フジクラ 光受信装置
US8319562B2 (en) * 2009-08-26 2012-11-27 Qualcomm Incorporated System and method for amplifying a signal using multiple amplification stages sharing a common bias current
JP5071467B2 (ja) * 2009-12-09 2012-11-14 Ｔｄｋ株式会社 電流電圧変換回路、光学機器、及び光学ドライブ装置
JP2017220822A (ja) * 2016-06-08 2017-12-14 富士通株式会社 イコライザ回路および光モジュール
CN114578318B (zh) * 2022-03-12 2025-06-27 深圳市华怡丰科技有限公司 用于光电传感测距系统的开环自动增益控制方法和电路

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152348A (en) * 1980-04-25 1981-11-25 Fujitsu Ltd Photoelectric converting circuit
JPS6215909A (ja) * 1985-07-15 1987-01-24 Hitachi Ltd 光受信回路
JPH0793540B2 (ja) * 1985-12-13 1995-10-09 株式会社東芝 光受信器
JPS63178613A (ja) * 1987-01-20 1988-07-22 Mitsubishi Electric Corp 光受信器用ａｇｃ回路
JPH0340630A (ja) * 1989-07-07 1991-02-21 Toshiba Corp 信号断検出回路
JP3227166B2 (ja) * 1991-03-29 2001-11-12 日置電機株式会社 絶対値回路
JPH05218758A (ja) * 1992-02-07 1993-08-27 Japan Aviation Electron Ind Ltd 光信号受信機
JPH05225282A (ja) * 1992-02-17 1993-09-03 Hitachi Ltd 演算増幅器のマクロモデルを用いたシミュレーション方法
JPH06252477A (ja) * 1993-02-25 1994-09-09 Hitachi Ltd 光装置
JP2656734B2 (ja) * 1994-09-12 1997-09-24 宮城日本電気株式会社 光受信回路
JPH08279718A (ja) * 1995-04-07 1996-10-22 Nec Corp オフセット除去増幅回路
JPH10135917A (ja) * 1996-10-31 1998-05-22 Fujitsu Ltd 光受信装置

Also Published As

Publication number Publication date
JPH10313222A (ja) 1998-11-24

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