ES2058462T3 - Limitador de corriente y receptor optico que lo utiliza. - Google Patents

Limitador de corriente y receptor optico que lo utiliza.

Info

Publication number
ES2058462T3
ES2058462T3 ES89123958T ES89123958T ES2058462T3 ES 2058462 T3 ES2058462 T3 ES 2058462T3 ES 89123958 T ES89123958 T ES 89123958T ES 89123958 T ES89123958 T ES 89123958T ES 2058462 T3 ES2058462 T3 ES 2058462T3
Authority
ES
Spain
Prior art keywords
current
conductivity
disymmetric
dysimetric
polarization
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
ES89123958T
Other languages
English (en)
Inventor
Claude Gauthier
Guy Balland
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 CIT SA
Nokia Inc
Original Assignee
Alcatel CIT SA
Nokia Inc
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 CIT SA, Nokia Inc filed Critical Alcatel CIT SA
Application granted granted Critical
Publication of ES2058462T3 publication Critical patent/ES2058462T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude
    • H03G11/02—Limiting amplitude; Limiting rate of change of amplitude by means of diodes

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Amplifiers (AREA)
  • Optical Communication System (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Abstract

CIRCUITO LIMITADOR DE CORRIENTE QUE RECIBE UNA CORRIENTE DE ENTRADA DE COMPONENTE CONTINUO O NULO, CUYO VALOR SE SITUA EN UNA GAMA DE CORRIENTE EXTENDIDA Y QUE PROPORCIONA UNA CORRIENTE DE SALIDA LIMITADA CUYO VALOR SE SITUA EN UNA GAMA DE CORRIENTE RESTRINGIDA. CONSTA, EN SERIE, DE UN PRIMER ELEMENTO DE CONDUCTIVIDAD DISIMETRICA (D), SEGUIDO DE UN SEGUNDO ELEMENTO DE CONDUCTIVIDAD DISIMETRICA (D2), AL QUE SIGUE UN ELEMENTO RESISTIVO (RP), ENTRE LOS DOS POLOS DE UNA FUENTE DE TENSION, COMO UNA CORRIENTE DE POLARIZACION (IP) QUE ATRAVIESA LOS DOS ELEMENTOS DE CONDUCTIVIDAD DISIMETRICA Y LOS HACE CONDUCTORES, APLICANDOSE LA CORRIENTE DE ENTRADA (I) EN EL PUNTO COMUN DE LOS DOS ELEMENTOS DE CONDUCTIVIDAD DISIMETRICA (D1,D2) Y LA SALIDA DE CORRIENTE LIMITADA (I2) SE OBTIENE EN EL PUNTO COMUN ENTRE EL SEGUNDO ELEMENTO DE CONDUCTIVIDAD DISIMETRICA (D2) Y EL ELEMENTO RESISTIVO (RP), SIENDO TAL EL SENTIDO DE LA CORRIENTE DE ENTRADA QUE SE SEPARA EN DOS PARTES (I1,I2), UNA DE LAS CUALES (I2) SE SUSTRAE A LA CORRIENTE DE POLARIZACION (IP), EN EL SEGUNDO ELEMENTO DE CONDUCTIVIDAD DISIMETRICA (D2), MIENTRAS QUE LA OTRA SE AÑADE A LA CORRIENTE DE POLARIZACION (IP), EN EL PRIMER ELEMENTO DE CODUCTIVIDAD DISIMETRICA (D1), AUMENTADO ASI LA RESISTENCIA DINAMICA DEL SEGUNDO ELEMENTO DE CONDUCTIVIDAD DISIMETRICA Y DISMINUYENDO LA DEL PRIMER ELEMENTO DE CONDUCTIVIDAD DISIMETRICA, LO QUE ORIGINA LA LIMITACION DE LA CORRIENTE DE SALIDA (I2).
ES89123958T 1988-12-30 1989-12-27 Limitador de corriente y receptor optico que lo utiliza. Expired - Lifetime ES2058462T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817508A FR2642239B1 (fr) 1988-12-30 1988-12-30 Limiteur de courant et recepteur optique en faisant application

Publications (1)

Publication Number Publication Date
ES2058462T3 true ES2058462T3 (es) 1994-11-01

Family

ID=9373645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89123958T Expired - Lifetime ES2058462T3 (es) 1988-12-30 1989-12-27 Limitador de corriente y receptor optico que lo utiliza.

Country Status (8)

Country Link
US (1) US4952795A (es)
EP (1) EP0377205B1 (es)
JP (1) JP2933657B2 (es)
AT (1) ATE110900T1 (es)
AU (1) AU621438B2 (es)
DE (1) DE68917892T2 (es)
ES (1) ES2058462T3 (es)
FR (1) FR2642239B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383381A (ja) * 1989-08-28 1991-04-09 Sumitomo Electric Ind Ltd 半導体装置
JP3058922B2 (ja) * 1990-12-26 2000-07-04 株式会社東芝 広ダイナミックレンジ光受信器
EP0542321A3 (en) * 1991-09-23 1993-06-09 Schlumberger Technologies, Inc. Method and circuit for controlling voltage reflections on transmission lines
US5270533A (en) * 1992-06-23 1993-12-14 Smiths Industries Stabilization biasing circuit for avalanche photodiodes
GB9423051D0 (en) * 1994-11-15 1995-01-04 Sgs Thomson Microelectronics A voltage level converter
JP3505392B2 (ja) * 1998-06-09 2004-03-08 株式会社東芝 光受信回路
US6949977B2 (en) * 2003-06-26 2005-09-27 Siemens Medical Solutions, Usa Circuit arrangement having a transimpedance amplifier connected to a current limiter circuit
JP4116052B2 (ja) * 2006-09-14 2008-07-09 北陽電機株式会社 測距装置
US9106191B2 (en) * 2012-05-02 2015-08-11 Adaptive I/O Technologies, Inc. Diode enhanced amplifier circuits and methods thereof
US11226230B2 (en) * 2019-07-30 2022-01-18 Applied Materials Israel Ltd. Method for noise reduction and a detection circuit

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125693A (en) * 1964-03-17 Constant
US3248569A (en) * 1963-06-26 1966-04-26 Beckman Instruments Inc Amplifier passive nonlinear feedback voltage limiting network
US3519828A (en) * 1968-08-09 1970-07-07 Gen Electric Automatic gain control circuit for photocell amplifiers using variation of forward bias across photocell
US3958175A (en) * 1974-12-16 1976-05-18 Bell Telephone Laboratories, Incorporated Current limiting switching circuit
JPS52106054U (es) * 1976-02-09 1977-08-12
US4037115A (en) * 1976-06-25 1977-07-19 Bell Telephone Laboratories, Incorporated Bipolar switching transistor using a Schottky diode clamp
US4348586A (en) * 1980-09-09 1982-09-07 The United States Of America As Represented By The Secretary Of The Air Force Automatic bandwidth control system
GB2096852B (en) * 1981-04-14 1984-10-03 Standard Telephones Cables Ltd Optical receiver
GB2101827B (en) * 1981-07-07 1985-02-13 Standard Telephones Cables Ltd Optical receiver
US4423330A (en) * 1981-09-24 1983-12-27 Bell Telephone Laboratories, Incorporated Normally off bilateral switch
JPS60160716A (ja) * 1984-02-01 1985-08-22 Nec Corp 電圧制御減衰器
US4683443A (en) * 1986-01-27 1987-07-28 The United States Of America As Represented By The Secretary Of The Air Force Monolithic low noise amplifier with limiting
US4746821A (en) * 1986-02-14 1988-05-24 Adams-Russell Co. Inc. Constant phase limiting independent of input signal amplitude
US4675551A (en) * 1986-03-04 1987-06-23 Prime Computer, Inc. Digital logic bus termination using the input clamping Schottky diodes of a logic circuit
US4805236A (en) * 1986-12-15 1989-02-14 Oy Nokia Ab Method and arrangement for increasing the dynamic range at an input stage of an optical receiver
DE3870493D1 (de) * 1987-03-17 1992-06-04 Siemens Ag Regelung des multiplikationsfaktors von lawinenphotodioden in optischen empfaengern.

Also Published As

Publication number Publication date
DE68917892D1 (de) 1994-10-06
DE68917892T2 (de) 1995-01-05
AU4724389A (en) 1990-07-05
JP2933657B2 (ja) 1999-08-16
JPH02226923A (ja) 1990-09-10
EP0377205A1 (fr) 1990-07-11
AU621438B2 (en) 1992-03-12
EP0377205B1 (fr) 1994-08-31
ATE110900T1 (de) 1994-09-15
FR2642239A1 (fr) 1990-07-27
FR2642239B1 (fr) 1991-04-05
US4952795A (en) 1990-08-28

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