DE69305912D1 - Vorverstärker für optische Übertragung mit Verstärkungsregelungsschaltung - Google Patents

Vorverstärker für optische Übertragung mit Verstärkungsregelungsschaltung

Info

Publication number
DE69305912D1
DE69305912D1 DE69305912T DE69305912T DE69305912D1 DE 69305912 D1 DE69305912 D1 DE 69305912D1 DE 69305912 T DE69305912 T DE 69305912T DE 69305912 T DE69305912 T DE 69305912T DE 69305912 D1 DE69305912 D1 DE 69305912D1
Authority
DE
Germany
Prior art keywords
control circuit
optical transmission
gain control
preamplifier
transmission preamplifier
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
DE69305912T
Other languages
English (en)
Other versions
DE69305912T2 (de
Inventor
Yasuki Mikamura
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE69305912D1 publication Critical patent/DE69305912D1/de
Publication of DE69305912T2 publication Critical patent/DE69305912T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/342—Negative-feedback-circuit arrangements with or without positive feedback in field-effect transistor amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
    • H03F3/082—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light with FET's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3084—Automatic control in amplifiers having semiconductor devices in receivers or transmitters for electromagnetic waves other than radiowaves, e.g. lightwaves

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Amplifiers (AREA)
DE69305912T 1992-04-24 1993-04-23 Vorverstärker für optische Übertragung mit Verstärkungsregelungsschaltung Expired - Fee Related DE69305912T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4106682A JPH05304422A (ja) 1992-04-24 1992-04-24 光通信用前置増幅器

Publications (2)

Publication Number Publication Date
DE69305912D1 true DE69305912D1 (de) 1996-12-19
DE69305912T2 DE69305912T2 (de) 1997-03-13

Family

ID=14439841

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305912T Expired - Fee Related DE69305912T2 (de) 1992-04-24 1993-04-23 Vorverstärker für optische Übertragung mit Verstärkungsregelungsschaltung

Country Status (5)

Country Link
US (1) US5363064A (de)
EP (1) EP0568880B1 (de)
JP (1) JPH05304422A (de)
KR (1) KR0127898B1 (de)
DE (1) DE69305912T2 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06339082A (ja) * 1993-05-28 1994-12-06 Canon Inc 光電変換装置
JP2653018B2 (ja) * 1993-11-24 1997-09-10 日本電気株式会社 トランスインピーダンス形増幅回路
JPH07245540A (ja) * 1994-01-12 1995-09-19 Fujitsu Ltd 光ディジタル通信用の光受信装置
US6021172A (en) * 1994-01-28 2000-02-01 California Institute Of Technology Active pixel sensor having intra-pixel charge transfer with analog-to-digital converter
US5455705A (en) * 1994-03-14 1995-10-03 Analog Devices, Inc. Transimpedance amplifier for optical receiver
US5532471A (en) * 1994-12-21 1996-07-02 At&T Corp. Optical transimpedance amplifier with high dynamic range
US5646573A (en) * 1995-02-28 1997-07-08 Anadigics, Inc. Automatic gain-control transimpedence amplifier
US5572074A (en) * 1995-06-06 1996-11-05 Rockwell International Corporation Compact photosensor circuit having automatic intensity range control
US5790295A (en) * 1995-08-28 1998-08-04 Apple Computer, Inc. Gated integrator preamplifier for infrared data networks
US5760939A (en) * 1995-10-23 1998-06-02 Sdl, Inc. Optical transmission link capable of high temperature operation without cooling with an optical receiver module having temperature independent sensitivity performance and optical transmitter module with laser diode source
US5708392A (en) * 1996-02-16 1998-01-13 Maxim Integrated Products, Inc. Method and apparatus for providing limiting transimpedance amplification
JP3059104B2 (ja) * 1996-06-25 2000-07-04 三菱電機株式会社 負帰還型前置増幅器
JPH10242773A (ja) * 1997-02-27 1998-09-11 Oki Electric Ind Co Ltd 帰還増幅回路
BR9703233A (pt) * 1997-05-30 1998-12-29 Brasilia Telecom Aperfeiçoamento introduzido em amplificador de transimpedancia
JPH11127039A (ja) * 1997-10-24 1999-05-11 Nec Corp 光受信回路と光受信方法
US6127886A (en) * 1997-10-30 2000-10-03 The Whitaker Corporation Switched amplifying device
KR19990042066A (ko) * 1997-11-25 1999-06-15 정선종 가변이득 증폭기
US6052030A (en) * 1998-05-04 2000-04-18 Lucent Technologies Inc. Low voltage variable gain amplifier with feedback
ES2147147B1 (es) * 1998-11-11 2001-03-01 Telefonica Sa Amplificador de transimpedancia integrado.
US6915083B1 (en) * 1998-12-15 2005-07-05 Zilog, Inc. Signal receiver having wide band amplification capability
US6614312B1 (en) * 2002-03-22 2003-09-02 Agilent Technologies, Inc. Low noise amplifier and imaging element using same
US7358818B2 (en) * 2003-10-20 2008-04-15 Sumitomo Electric Industries, Ltd. Optical receiver for an optical communication
US7508497B2 (en) * 2003-11-26 2009-03-24 Meade Instruments Corporation Rangefinder with reduced noise receiver
US7053992B2 (en) * 2003-11-26 2006-05-30 Meade Instruments Corporation Rangefinder and method for collecting calibration data
JP4613495B2 (ja) * 2004-02-05 2011-01-19 住友電気工業株式会社 前置増幅器
DE602004031602D1 (de) 2004-03-25 2011-04-14 Mitsubishi Electric Corp Vorverstärker
JP4244913B2 (ja) * 2004-11-18 2009-03-25 パナソニック株式会社 受光増幅回路
KR100751920B1 (ko) * 2006-04-11 2007-08-24 고려대학교 산학협력단 광수신 장치
KR101356862B1 (ko) * 2007-08-22 2014-02-03 한국과학기술원 광통신 시스템에서 광수신기용 전치 증폭기 회로
CN102751953A (zh) * 2012-07-18 2012-10-24 南京国睿嘉源微电子有限公司 具有稳定性补偿装置的光通信跨阻放大器
KR101950449B1 (ko) 2013-03-29 2019-02-20 한국전자통신연구원 대역폭이 향상된 트랜스임피던스 전치 증폭기
US10009549B2 (en) 2014-02-28 2018-06-26 The Board Of Trustees Of The Leland Stanford Junior University Imaging providing ratio pixel intensity
US11146222B2 (en) * 2017-05-25 2021-10-12 Sharp Kabushiki Kaisha Amplifier, radiation detector, and radiation detector control method
CN108199694A (zh) * 2018-01-19 2018-06-22 厦门优迅高速芯片有限公司 一种可应用于突发跨阻放大器的自动增益控制方法和电路
JP7383980B2 (ja) * 2019-10-24 2023-11-21 住友電気工業株式会社 光受信器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748647C2 (de) * 1977-10-29 1986-06-19 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Verstärker für elektrische Signale
GB2140643B (en) * 1983-05-19 1986-09-24 Standard Telephones Cables Ltd Optical fibre system
US4623786A (en) * 1984-11-07 1986-11-18 At&T Bell Laboratories Transimpedance amplifier with overload protection
NL8602408A (nl) * 1986-09-24 1988-04-18 Philips Nv Voorversterker voor een optische ontvanger.
US4902982A (en) * 1989-02-09 1990-02-20 Hewlett-Packard Company Nonlinear noninverting transimpedance amplifier
US5025226A (en) * 1990-03-02 1991-06-18 Triquint Semiconductor, Inc. High-gain low-noise amplifier
US5030925A (en) * 1990-03-15 1991-07-09 Triquint Semiconductor, Inc. Transimpedance amplifier
US5216386A (en) * 1991-12-20 1993-06-01 Honeywell Inc. Transimpedance amplifier

Also Published As

Publication number Publication date
EP0568880A1 (de) 1993-11-10
JPH05304422A (ja) 1993-11-16
DE69305912T2 (de) 1997-03-13
US5363064A (en) 1994-11-08
EP0568880B1 (de) 1996-11-13
KR930022710A (ko) 1993-11-24
KR0127898B1 (ko) 1998-04-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee