SE0001702L - Optisk mottagare - Google Patents

Optisk mottagare

Info

Publication number
SE0001702L
SE0001702L SE0001702A SE0001702A SE0001702L SE 0001702 L SE0001702 L SE 0001702L SE 0001702 A SE0001702 A SE 0001702A SE 0001702 A SE0001702 A SE 0001702A SE 0001702 L SE0001702 L SE 0001702L
Authority
SE
Sweden
Prior art keywords
receiver
transimpedance amplifier
photo detector
optical receiver
input
Prior art date
Application number
SE0001702A
Other languages
English (en)
Other versions
SE518521C2 (sv
SE0001702D0 (sv
Inventor
Erkki Rantakari
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Publication of SE0001702L publication Critical patent/SE0001702L/sv
Publication of SE0001702D0 publication Critical patent/SE0001702D0/sv
Publication of SE518521C2 publication Critical patent/SE518521C2/sv

Links

Classifications

    • 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
    • H04B10/693—Arrangements for optimizing the preamplifier in the receiver
    • H04B10/6931—Automatic gain control of the preamplifier
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
SE0001702A 1997-11-13 2000-05-09 Optisk mottagare SE518521C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI974225A FI974225A7 (sv) 1997-11-13 1997-11-13 Optisk mottagare
PCT/FI1998/000890 WO1999029056A2 (en) 1997-11-13 1998-11-13 Optical receiver

Publications (3)

Publication Number Publication Date
SE0001702L true SE0001702L (sv) 2000-05-09
SE0001702D0 SE0001702D0 (sv) 2000-05-09
SE518521C2 SE518521C2 (sv) 2002-10-22

Family

ID=8549935

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001702A SE518521C2 (sv) 1997-11-13 2000-05-09 Optisk mottagare

Country Status (7)

Country Link
US (1) US6242732B1 (sv)
AU (1) AU1236899A (sv)
DE (1) DE19882819B4 (sv)
FI (1) FI974225A7 (sv)
GB (1) GB2347293B (sv)
SE (1) SE518521C2 (sv)
WO (1) WO1999029056A2 (sv)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839997C1 (de) * 1998-09-02 2000-06-21 Siemens Ag Elektronische Schaltungsanordnung
JP2002198749A (ja) 2000-10-11 2002-07-12 Vitesse Semiconductor Corp 信号損失回路、光電子受信器、信号損失の信号を生成する装置およびその方法
EP1322036A1 (fr) * 2001-12-20 2003-06-25 Koninklijke Philips Electronics N.V. Dispositif comportant un amplificateur symétrique
KR100445910B1 (ko) * 2001-12-27 2004-08-25 한국전자통신연구원 광신호 세기의 변동에 관계없이 최적의 수신 성능을 갖는광신호 수신장치 및 그 방법
US6642496B1 (en) * 2002-01-18 2003-11-04 Raytheon Company Two dimensional optical shading gain compensation for imaging sensors
US6803825B2 (en) 2002-04-09 2004-10-12 Microsemi Corporation Pseudo-differential transimpedance amplifier
US6784750B2 (en) * 2002-04-09 2004-08-31 Microsemi Corporation Transimpedance amplifier with selective DC compensation
US7068951B2 (en) * 2002-04-11 2006-06-27 Optical Communication Products, Inc. Optical signal receiver with RPM, data and data bar output
US6559682B1 (en) 2002-05-29 2003-05-06 Vitesse Semiconductor Corporation Dual-mixer loss of signal detection circuit
KR100467323B1 (ko) * 2002-09-23 2005-01-24 한국전자통신연구원 광 수신기 출력 신호의 판별 수준 최적화 방법 및 장치
KR100462407B1 (ko) * 2002-11-07 2004-12-17 한국전자통신연구원 순방향 오류 정정(ｆｅｃ)을 이용한 광수신기의 출력최적화 방법 및 이를 이용한 광수신 시스템
AU2003293092A1 (en) * 2002-11-27 2004-06-23 Centillium Communications, Inc. Controlling optical receiver transimpedance amplifier and receive diode operational settings
US7183859B2 (en) * 2003-09-05 2007-02-27 Sige Semiconductor Inc. Power supply rejection for high bandwidth transimpedance amplifier circuits (TIAs)
KR100535311B1 (ko) * 2003-12-18 2005-12-09 한국전자통신연구원 광 수신기의 문턱전압 제어 장치
US7332971B2 (en) * 2004-06-10 2008-02-19 Agency For Science, Technology And Research Multi-gigabit/s transimpedance amplifier for optical networks
US20060034620A1 (en) * 2004-08-12 2006-02-16 Triaccess Technologies, Inc. Low noise optical receiver
JP4503624B2 (ja) * 2006-03-30 2010-07-14 住友電工デバイス・イノベーション株式会社 電子回路
US7518094B2 (en) * 2006-06-05 2009-04-14 Applied Materials, Israel, Ltd. Compensation of nonuniformity among multiple sensing diodes in a multiple sensor device
US20080070521A1 (en) * 2006-09-12 2008-03-20 Honeywell International Inc. System and method for controlling gain of related signals
AU2008311221B2 (en) 2007-07-13 2014-08-21 University Of Massachusetts Physical performance monitoring and monitors
US9490757B2 (en) 2015-02-02 2016-11-08 International Business Machines Corporation Implementing enhanced bias configuration for CMOS inverter based optical transimpedance amplifier
US9571045B2 (en) * 2015-02-02 2017-02-14 International Business Machines Corporation Implementing enhanced CMOS inverter based optical transimpedance amplifier
US9847434B2 (en) * 2015-03-23 2017-12-19 Applied Optoelectronics, Inc. Multichannel receiver optical subassembly with improved sensitivity
EP3350919B1 (en) * 2015-09-15 2019-07-31 Firecomms Limited An optical receiver
US10277180B2 (en) 2016-01-15 2019-04-30 Honeywell International Inc. Dual port transimpedance amplifier with separate feedback
US11118964B2 (en) 2019-08-21 2021-09-14 Ut-Battelle, Llc Balanced light detector
CN115469295A (zh) * 2022-11-02 2022-12-13 北醒（北京）光子科技有限公司 激光雷达接收电路、模拟前端、激光雷达和信号处理方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415803A (en) * 1980-10-22 1983-11-15 Bell Telephone Laboratories, Incorporated Optical receiver with improved dynamic range
US4540952A (en) * 1981-09-08 1985-09-10 At&T Bell Laboratories Nonintegrating receiver
DE3543677A1 (de) * 1985-12-11 1987-06-19 Standard Elektrik Lorenz Ag Vorverstaerker hoher dynamik und empfindlichkeit
DE3607688A1 (de) * 1986-03-08 1987-09-17 Kolbe & Co Hans Empfaenger (empfangsmodul) fuer eine optische nachrichtenuebertragungsstrecke
US5013903A (en) * 1990-02-26 1991-05-07 At&T Bell Laboratories Lightwave receiver having differential input
US5030925A (en) * 1990-03-15 1991-07-09 Triquint Semiconductor, Inc. Transimpedance amplifier
DE4011539A1 (de) * 1990-04-10 1991-10-17 Standard Elektrik Lorenz Ag Vorrichtung zum empfang optischer signale
GB2247798B (en) * 1990-09-06 1994-10-26 Stc Plc Optical receiver
EP0514592A1 (en) * 1991-05-22 1992-11-25 REER S.p.A. A detector of pulsed light signals, particularly for protection barriers and infrared remote controls
DE4212934A1 (de) 1992-04-18 1993-10-21 Sel Alcatel Ag Schaltungsanordnung für einen optischen Empfänger
CA2106439A1 (en) * 1992-11-13 1994-05-14 Yusuke Ota Burst mode digital data receiver
DE4403985A1 (de) * 1994-02-07 1995-08-10 Nokia Deutschland Gmbh Schaltungsanordnung für einen Lichtsignalempfänger
US5606277A (en) * 1995-06-23 1997-02-25 Linear Technology Corporation AC coupling loops for current-to-voltage transimpedance amplifiers and methods of using same

Also Published As

Publication number Publication date
DE19882819T1 (de) 2001-02-22
GB2347293B (en) 2002-12-04
FI974225L (sv) 1999-05-14
WO1999029056A3 (en) 1999-07-29
FI974225A0 (fi) 1997-11-13
WO1999029056A2 (en) 1999-06-10
DE19882819B4 (de) 2005-08-04
US6242732B1 (en) 2001-06-05
AU1236899A (en) 1999-06-16
GB0010935D0 (en) 2000-06-28
GB2347293A (en) 2000-08-30
SE518521C2 (sv) 2002-10-22
FI974225A7 (sv) 1999-05-14
SE0001702D0 (sv) 2000-05-09

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Legal Events

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