ES2068866T3 - Receptor optico con margen dinamico aumentado. - Google Patents

Receptor optico con margen dinamico aumentado.

Info

Publication number
ES2068866T3
ES2068866T3 ES89117625T ES89117625T ES2068866T3 ES 2068866 T3 ES2068866 T3 ES 2068866T3 ES 89117625 T ES89117625 T ES 89117625T ES 89117625 T ES89117625 T ES 89117625T ES 2068866 T3 ES2068866 T3 ES 2068866T3
Authority
ES
Spain
Prior art keywords
current
optical receiver
alternating
tiv
transimpedance
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 - Lifetime
Application number
ES89117625T
Other languages
English (en)
Inventor
Jorg Reutter
Frank Krause
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Alcatel SEL AG
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 Alcatel SEL AG filed Critical Alcatel SEL AG
Application granted granted Critical
Publication of ES2068866T3 publication Critical patent/ES2068866T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B10/691—Arrangements for optimizing the photodetector in the receiver
    • H04B10/6911—Photodiode bias control, e.g. for compensating temperature variations

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Optical Communication System (AREA)

Abstract

PARA UN RECEPTOR OPTICO CON AMPLIFICADOR DE TRANSIMPEDANCIA (TIV) CONOCIDO PARA LA AMPLIACION DE ZONAS DINAMICAS Y ACCIONAR LOS FOTODIODOS EN ELEVADOS NIVELES DE ENTRADA COMO FUENTES DE TENSION ALTERNA A TRAVES DE UN ELEMENTO DELIMITANDO CORRIENTE CONTINUA EN CIRCUITO DE CORRIENTE CONTINUA DEL FOTODIODO Y A TRAVES DE UN CIRCUITO DE CORRIENTE ALTERNA TRANSFORMA LA TENSION ALTERNA EN UNA CORRIENTE ALTERNA COMO CORRIENTE DE ENTRADA DE LOS AMPLIFICADORES DE TRANSIMPEDANCIA (TIV) QUE PERMANECE DENTRO DE ZONAS ADMISIBLES. CON ARREGLO AL INVENTO NO SE CONDUCE EL CIRCUITO (CS, RS) DE CORRIENTE ALTERNA DESDE EL ENLACE (2) DEL FOTODIODO (PD) UNIDO CON LA ENTRADA DEL AMPLIFICADOR DE TRANSIMPEDANCIA EN LA SALIDA (VA) DE LOS AMPLIFICADORES DE TRANSIMPEDANCIA, PARA LOGRAR UN AUMENTO DE LA ZONA DINAMICA. EL ELEMENTO DELIMITADOR DE CORRIENTE ES UN TRANSISTOR (RE, T) UTILIZADO COMO FUENTE DE CORRIENTE CONSTANTE.
ES89117625T 1988-09-28 1989-09-23 Receptor optico con margen dinamico aumentado. Expired - Lifetime ES2068866T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3832857A DE3832857A1 (de) 1988-09-28 1988-09-28 Optischer empfaenger mit erweitertem dynamikbereich

Publications (1)

Publication Number Publication Date
ES2068866T3 true ES2068866T3 (es) 1995-05-01

Family

ID=6363859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89117625T Expired - Lifetime ES2068866T3 (es) 1988-09-28 1989-09-23 Receptor optico con margen dinamico aumentado.

Country Status (5)

Country Link
US (1) US5008524A (es)
EP (1) EP0361342B1 (es)
JP (1) JPH0736538B2 (es)
DE (2) DE3832857A1 (es)
ES (1) ES2068866T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467131B (sv) * 1990-07-19 1992-05-25 Ericsson Telefon Ab L M Ingaangssteg foer optomottagare
US5091640A (en) * 1991-06-24 1992-02-25 Square D Company Phase advance for ambient light suppression in phototransistors
DE4235321A1 (de) * 1992-10-20 1994-04-21 Sel Alcatel Ag Optischer Empfänger mit Frequenzweiche
US5442321A (en) * 1993-07-08 1995-08-15 Anadigics, Inc. Automatic transimpedance control amplifier
US5455705A (en) * 1994-03-14 1995-10-03 Analog Devices, Inc. Transimpedance amplifier for optical receiver
US5790295A (en) * 1995-08-28 1998-08-04 Apple Computer, Inc. Gated integrator preamplifier for infrared data networks
US5734300A (en) * 1996-05-17 1998-03-31 Lucent Technologies, Inc. Optical receiver preamplifier dynamic range enhancing circuit and method
JP3437917B2 (ja) * 1997-09-26 2003-08-18 シャープ株式会社 受光増幅装置
US6340916B1 (en) * 2000-09-21 2002-01-22 Telecommunications Laboratories, Chunghwa Telecom Co., Ltd. Ransimpedance amplifier circuit
US6756578B1 (en) 2002-01-17 2004-06-29 Trimble Navigation Limited Photocell bias circuit
US7068951B2 (en) * 2002-04-11 2006-06-27 Optical Communication Products, Inc. Optical signal receiver with RPM, data and data bar output
US7146231B2 (en) 2002-10-22 2006-12-05 Fisher-Rosemount Systems, Inc.. Smart process modules and objects in process plants
US9983559B2 (en) 2002-10-22 2018-05-29 Fisher-Rosemount Systems, Inc. Updating and utilizing dynamic process simulation in an operating process environment
US7002131B1 (en) 2003-01-24 2006-02-21 Jds Uniphase Corporation Methods, systems and apparatus for measuring average received optical power
US7215883B1 (en) 2003-01-24 2007-05-08 Jds Uniphase Corporation Methods for determining the performance, status, and advanced failure of optical communication channels
US7305190B2 (en) * 2003-05-06 2007-12-04 Vitesse Semiconductor Corporation Optical dispersion correction in transimpedance amplifiers
US7242871B2 (en) * 2003-07-29 2007-07-10 Harmonic Inc. High dynamic range optical receiver
TWI225734B (en) * 2003-11-04 2004-12-21 Ind Tech Res Inst Optical receiving device
CN102299744B (zh) * 2011-08-23 2013-11-27 青岛海信宽带多媒体技术有限公司 具有强光保护功能的光模块
US9106191B2 (en) * 2012-05-02 2015-08-11 Adaptive I/O Technologies, Inc. Diode enhanced amplifier circuits and methods thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107654A (en) * 1980-01-31 1981-08-26 Nec Corp Light receiving circuit
JPS5929013B2 (ja) * 1980-09-04 1984-07-17 富士通株式会社 光ａｇｃ回路
US4498001A (en) * 1982-07-26 1985-02-05 At&T Bell Laboratories Transimpedance amplifier for optical receivers
US4759081A (en) * 1984-04-26 1988-07-19 Alcatel N.V. Optical receiver
JPS61163738A (ja) * 1985-01-14 1986-07-24 Matsushita Electric Ind Co Ltd 受光素子過電流防止回路
DE3633984A1 (de) * 1986-10-06 1988-04-07 Standard Elektrik Lorenz Ag Optischer empfaenger mit erweitertem dynamikbereich
DE3806283A1 (de) * 1988-02-27 1989-09-07 Telefunken Electronic Gmbh Optoelektronischer transimpedanz-verstaerker

Also Published As

Publication number Publication date
JPH0736538B2 (ja) 1995-04-19
JPH02121536A (ja) 1990-05-09
DE3832857A1 (de) 1990-03-29
EP0361342A2 (de) 1990-04-04
EP0361342B1 (de) 1994-12-21
EP0361342A3 (de) 1991-08-21
DE58908797D1 (de) 1995-02-02
US5008524A (en) 1991-04-16

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