JP2015517774A - デジタル光信号を受信するための回路装置及び方法 - Google Patents

デジタル光信号を受信するための回路装置及び方法 Download PDF

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Publication number
JP2015517774A
JP2015517774A JP2015513017A JP2015513017A JP2015517774A JP 2015517774 A JP2015517774 A JP 2015517774A JP 2015513017 A JP2015513017 A JP 2015513017A JP 2015513017 A JP2015513017 A JP 2015513017A JP 2015517774 A JP2015517774 A JP 2015517774A
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JP
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Prior art keywords
signal
current
digital
input port
circuit device
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JP2015513017A
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Japanese (ja)
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JP2015517774A5 (https=
Inventor
グレープル，マルティン
フリッチェ，ホルガー
ヘルトケ，ホルガー
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シリコン・ライン・ゲー・エム・ベー・ハー
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Publication of JP2015517774A publication Critical patent/JP2015517774A/ja
Publication of JP2015517774A5 publication Critical patent/JP2015517774A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/697—Arrangements for reducing noise and distortion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/691—Arrangements for optimizing the photodetector in the receiver
    • H04B10/6911—Photodiode bias control, e.g. for compensating temperature variations

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP2015513017A 2012-05-22 2013-05-22 デジタル光信号を受信するための回路装置及び方法 Pending JP2015517774A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012104420.1 2012-05-22
DE102012104420 2012-05-22
PCT/DE2013/200015 WO2013174376A2 (de) 2012-05-22 2013-05-22 Schaltungsanordnung und verfahren zum empfangen digitaler optischer signale

Publications (2)

Publication Number Publication Date
JP2015517774A true JP2015517774A (ja) 2015-06-22
JP2015517774A5 JP2015517774A5 (https=) 2016-07-07

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ID=49115336

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JP2015513017A Pending JP2015517774A (ja) 2012-05-22 2013-05-22 デジタル光信号を受信するための回路装置及び方法

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US (1) US9425901B2 (https=)
EP (1) EP2853046B1 (https=)
JP (1) JP2015517774A (https=)
DE (1) DE112013002641A5 (https=)
WO (1) WO2013174376A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022537427A (ja) * 2019-06-21 2022-08-25 華為技術有限公司 受信機光サブアセンブリ、双方向光サブアセンブリ、光モジュール、および光ネットワークデバイス

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2744054B1 (en) * 2012-12-11 2018-02-07 Tyco Electronics Svenska Holdings AB Interconnect structure for coupling an electronic unit and an optical unit, and optoelectronic module
US10097266B2 (en) * 2017-02-10 2018-10-09 Futurewei Technologies, Inc. Threshold adjustment compensation of asymmetrical optical noise
CN110707520B (zh) * 2019-09-20 2021-01-08 武汉光迅科技股份有限公司 一种直调激光器的驱动电路和直调光发射机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11205048A (ja) * 1998-01-14 1999-07-30 Nec Corp 半導体回路
JP2010136169A (ja) * 2008-12-05 2010-06-17 Mitsubishi Electric Corp 前置増幅器
JP2010178256A (ja) * 2009-02-02 2010-08-12 Nippon Telegr & Teleph Corp <Ntt> 光受信器の増幅器
US20110135315A1 (en) * 2009-12-09 2011-06-09 Sun Microsystems, Inc. Optical receiver with a calibration mode
JP2011249863A (ja) * 2010-05-21 2011-12-08 Mitsubishi Electric Corp 親局装置および光信号受信方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301026A (nl) * 1993-06-11 1995-01-02 Nederland Ptt Optisch Ontvangsysteem.
US6720830B2 (en) * 2001-06-11 2004-04-13 Johns Hopkins University Low-power, differential optical receiver in silicon on insulator
US20030156774A1 (en) * 2002-02-15 2003-08-21 Jan Conradi Unipolar electrical to bipolar optical converter
US6911921B2 (en) 2003-09-19 2005-06-28 International Business Machines Corporation 5B/6B-T, 3B/4B-T and partitioned 8B/10B-T and 10B/12B transmission codes, and their implementation for high operating rates
JP5176505B2 (ja) * 2007-12-03 2013-04-03 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，光局側装置および光ネットワークシステム
US8155538B2 (en) * 2009-12-09 2012-04-10 Oracle America, Inc. Technique for calibrating and centering an optical receiver

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11205048A (ja) * 1998-01-14 1999-07-30 Nec Corp 半導体回路
JP2010136169A (ja) * 2008-12-05 2010-06-17 Mitsubishi Electric Corp 前置増幅器
JP2010178256A (ja) * 2009-02-02 2010-08-12 Nippon Telegr & Teleph Corp <Ntt> 光受信器の増幅器
US20110135315A1 (en) * 2009-12-09 2011-06-09 Sun Microsystems, Inc. Optical receiver with a calibration mode
JP2011249863A (ja) * 2010-05-21 2011-12-08 Mitsubishi Electric Corp 親局装置および光信号受信方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022537427A (ja) * 2019-06-21 2022-08-25 華為技術有限公司 受信機光サブアセンブリ、双方向光サブアセンブリ、光モジュール、および光ネットワークデバイス
JP7290756B2 (ja) 2019-06-21 2023-06-13 華為技術有限公司 受信機光サブアセンブリ、双方向光サブアセンブリ、光モジュール、および光ネットワークデバイス
US11848710B2 (en) 2019-06-21 2023-12-19 Huawei Technologies Co., Ltd. Receiver optical sub-assembly, bi-directional optical sub-assembly, optical module, and optical network device
US12470303B2 (en) 2019-06-21 2025-11-11 Huawei Technologies Co., Ltd. Receiver optical sub-assembly, bi-directional optical sub-assembly, optical module, and optical network device

Also Published As

Publication number Publication date
US20150162992A1 (en) 2015-06-11
WO2013174376A2 (de) 2013-11-28
WO2013174376A3 (de) 2014-01-16
DE112013002641A5 (de) 2015-02-19
US9425901B2 (en) 2016-08-23
EP2853046B1 (de) 2018-09-26
EP2853046A2 (de) 2015-04-01

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