JP2010273221A5 - - Google Patents

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Publication number
JP2010273221A5
JP2010273221A5 JP2009124665A JP2009124665A JP2010273221A5 JP 2010273221 A5 JP2010273221 A5 JP 2010273221A5 JP 2009124665 A JP2009124665 A JP 2009124665A JP 2009124665 A JP2009124665 A JP 2009124665A JP 2010273221 A5 JP2010273221 A5 JP 2010273221A5
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JP
Japan
Prior art keywords
monitor
current
input
circuit
offset
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JP2009124665A
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English (en)
Japanese (ja)
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JP5374234B2 (ja
JP2010273221A (ja
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Priority to JP2009124665A priority Critical patent/JP5374234B2/ja
Priority claimed from JP2009124665A external-priority patent/JP5374234B2/ja
Priority to US12/801,051 priority patent/US8476894B2/en
Priority to CN201010176636.3A priority patent/CN101895336B/zh
Publication of JP2010273221A publication Critical patent/JP2010273221A/ja
Publication of JP2010273221A5 publication Critical patent/JP2010273221A5/ja
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Publication of JP5374234B2 publication Critical patent/JP5374234B2/ja
Expired - Fee Related legal-status Critical Current
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JP2009124665A 2009-05-22 2009-05-22 モニタ回路、モニタ信号の出力方法、及び、光受信器 Expired - Fee Related JP5374234B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009124665A JP5374234B2 (ja) 2009-05-22 2009-05-22 モニタ回路、モニタ信号の出力方法、及び、光受信器
US12/801,051 US8476894B2 (en) 2009-05-22 2010-05-19 Monitoring circuit, method for outputting monitor signal, and optical receiver
CN201010176636.3A CN101895336B (zh) 2009-05-22 2010-05-19 监视电路、监视信号输出方法以及光接收器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009124665A JP5374234B2 (ja) 2009-05-22 2009-05-22 モニタ回路、モニタ信号の出力方法、及び、光受信器

Publications (3)

Publication Number Publication Date
JP2010273221A JP2010273221A (ja) 2010-12-02
JP2010273221A5 true JP2010273221A5 (enExample) 2012-03-15
JP5374234B2 JP5374234B2 (ja) 2013-12-25

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ID=43104421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009124665A Expired - Fee Related JP5374234B2 (ja) 2009-05-22 2009-05-22 モニタ回路、モニタ信号の出力方法、及び、光受信器

Country Status (3)

Country Link
US (1) US8476894B2 (enExample)
JP (1) JP5374234B2 (enExample)
CN (1) CN101895336B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8901474B2 (en) * 2012-06-19 2014-12-02 Source Photonics, Inc. Enhanced received signal power indicators for optical receivers and transceivers, and methods of making and using the same
JP5915426B2 (ja) 2012-07-10 2016-05-11 住友電気工業株式会社 光受信器および受光電流モニタ方法
CN104753590A (zh) * 2013-12-26 2015-07-01 青岛海信宽带多媒体技术有限公司 光模块
JP5964001B2 (ja) * 2014-06-05 2016-08-03 三菱電機株式会社 パワーモニタ装置および受信装置
CN108370238B (zh) * 2015-12-21 2021-07-06 三菱电机株式会社 光接收器、光终端装置和光通信系统
CN108111230B (zh) * 2018-01-19 2023-07-21 厦门优迅高速芯片有限公司 一种复用光通信光接收组件mon管脚的电路
KR102423938B1 (ko) * 2018-04-02 2022-07-25 한국전자통신연구원 버스트 모드로 광송신을 하기 위한 광망 종단 장치
JP7073609B2 (ja) * 2018-09-21 2022-05-24 住友電工デバイス・イノベーション株式会社 光受信装置および光受信装置のパワーモニタ方法
CN114070389B (zh) * 2020-07-31 2025-04-29 中兴通讯股份有限公司 用于光模块的apd性能检测方法、装置、光网络及介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3418654B2 (ja) * 1995-10-27 2003-06-23 株式会社日立製作所 プリアンプ
US6919716B1 (en) * 2002-08-28 2005-07-19 Cisco Technology, Inc. Precision avalanche photodiode current monitor
US6982406B2 (en) * 2003-04-03 2006-01-03 Pao Jung Chen Simple CMOS light-to-current sensor
JP3999184B2 (ja) * 2003-09-30 2007-10-31 株式会社東芝 光信号受信装置及びｄｃオフセット調整回路
KR20050032369A (ko) * 2003-10-01 2005-04-07 삼성전기주식회사 이득 스위칭 회로를 채용한 ｐｄｉｃ용 전류 전압 변환 회로
JP2006319427A (ja) * 2005-05-10 2006-11-24 Sumitomo Electric Ind Ltd 光受信器
US7555228B2 (en) * 2005-07-26 2009-06-30 Alcatel Lucent Method and system for facilitating burst-mode optical power measurement
JP4822431B2 (ja) 2005-09-07 2011-11-24 ルネサスエレクトロニクス株式会社 基準電圧発生回路および半導体集積回路並びに半導体集積回路装置
JP4998478B2 (ja) * 2007-02-16 2012-08-15 富士通オプティカルコンポーネンツ株式会社 光受信装置

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