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IL89629A0 - Receiving pre-amplifier for an optical telecommunication line - Google Patents

Receiving pre-amplifier for an optical telecommunication line

Info

Publication number
IL89629A0
IL89629A0 IL8989629A IL8962989A IL89629A0 IL 89629 A0 IL89629 A0 IL 89629A0 IL 8989629 A IL8989629 A IL 8989629A IL 8962989 A IL8962989 A IL 8962989A IL 89629 A0 IL89629 A0 IL 89629A0
Authority
IL
Israel
Prior art keywords
amplifier
receiving
telecommunication line
optical telecommunication
receiving pre
Prior art date
Application number
IL8989629A
Original Assignee
Krone 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 Krone Ag filed Critical Krone Ag
Publication of IL89629A0 publication Critical patent/IL89629A0/en

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
    • H04B10/6933—Offset control of the differential preamplifier
    • 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

Landscapes

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

Abstract

The invention relates to a receiving preamplifier of an amplifier (1) which is preceded by an avalanche photodiode (APD) as receiving diode in the reverse direction and a capacitor (C1) and which has negative feedback via a resistor (RF). To create a receiving preamplifier which also properly functions with high received light powers and thus has a wide dynamic range, a PIN diode (PD) is connected in series in the forward direction with the avalanche photodiode (APD). <IMAGE>
IL8989629A 1988-05-26 1989-03-16 Receiving pre-amplifier for an optical telecommunication line IL89629A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3818168A DE3818168A1 (en) 1988-05-26 1988-05-26 RECEIVER PRE-AMPLIFIER FOR AN OPTICAL MESSAGE RANGE

Publications (1)

Publication Number Publication Date
IL89629A0 true IL89629A0 (en) 1989-09-10

Family

ID=6355321

Family Applications (1)

Application Number Title Priority Date Filing Date
IL8989629A IL89629A0 (en) 1988-05-26 1989-03-16 Receiving pre-amplifier for an optical telecommunication line

Country Status (8)

Country Link
EP (1) EP0344091B1 (en)
AT (1) ATE96955T1 (en)
AU (1) AU614595B2 (en)
DE (2) DE3818168A1 (en)
DK (1) DK169193B1 (en)
ES (1) ES2047704T3 (en)
IL (1) IL89629A0 (en)
NZ (1) NZ228264A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905547A1 (en) * 1989-02-23 1990-09-06 Standard Elektrik Lorenz Ag ENTRANCE LEVEL FOR AN OPTICAL BROADBAND RECEIVER
GB8920733D0 (en) * 1989-09-13 1989-10-25 British Telecomm An optical detector
DE4101556A1 (en) * 1990-02-03 1991-08-08 Wild Heerbrugg Ag HIGH RESISTANCE OPTOELECTRONIC RECEIVER
DE4041203A1 (en) * 1990-12-21 1992-06-25 Licentia Gmbh Detection and storing circuitry for extreme min. or max. value of input voltage - has transistor conducting if input voltage falls below storage capacitor voltage but blocking if its exceeds
DE4106778A1 (en) * 1991-03-04 1992-09-10 Standard Elektrik Lorenz Ag OPTICAL-ELECTRIC CONVERTER WITH EXTENDED DYNAMICS
DE4107849A1 (en) * 1991-03-12 1992-09-17 Licentia Gmbh PN photodiode optical amplifier with integral feedback - utilises resistive feedback line to maintain photodiode operating parameters in response to varying light conditions
DE4403985A1 (en) * 1994-02-07 1995-08-10 Nokia Deutschland Gmbh Circuit arrangement for a light signal receiver
DE4403982A1 (en) * 1994-02-07 1995-08-10 Gerd Reime Circuit arrangement for receiving light signals
DE4433872A1 (en) * 1994-09-22 1996-03-28 Kathrein Werke Kg Optical receiver control method
DE19638440A1 (en) * 1996-09-19 1998-04-02 Siemens Ag Optical receiver with a wide dynamic range
US6629638B1 (en) 1997-12-11 2003-10-07 Ceyx Technologies Electro-optic system controller and method of operation
US6494370B1 (en) * 1997-12-11 2002-12-17 Ceyx Technologies Electro-optic system controller and method of operation
DE19821865A1 (en) * 1998-05-15 1999-11-18 Siemens Ag Receiver circuit for optical signal especially infrared signal
KR20030017487A (en) * 2000-03-28 2003-03-03 가부시키가이샤 메디아 테크니칼 Apparatus for totaling/analyzing replies using infrared optical communication, and signal amplifier suitable for that apparatus
EP1529327B1 (en) 2003-01-08 2009-03-04 Tecey Software Development KG, LLC Apparatus and method for measurement of dynamic laser signals
JP2007508754A (en) 2003-10-17 2007-04-05 ツエントルム・ミクロエレクトロニク・ドレスデン・アクチエンゲゼルシャフト Method and apparatus for converting optical received pulse train to electrical output pulse train
CN104737027B (en) * 2012-10-23 2017-02-15 Abb技术有限公司 Apparatus and method for transmitting an analog signal, andanalog signal multiplexer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148605B (en) * 1956-10-17 1963-05-16 Blaupunkt Werke Gmbh Transistor amplifier automatically controlled by a control voltage
JPS5227208A (en) * 1975-08-26 1977-03-01 Fujitsu Ltd Optical pcm group transmission relay system
DE2920208A1 (en) * 1979-05-18 1980-11-27 Oticon Electronics As Modulated light signals receiver - has parallel control circuits for input photodiode and load resistance for interference protection
AU538568B2 (en) * 1980-09-01 1984-08-16 Telefonaktiebolaget Lm Ericsson (Publ) A method and an arrangement for increasing thedynamic range at the input stage of a receiver in an optical fibre information transmission system
GB2096852B (en) * 1981-04-14 1984-10-03 Standard Telephones Cables Ltd Optical receiver
US4498001A (en) * 1982-07-26 1985-02-05 At&T Bell Laboratories Transimpedance amplifier for optical receivers
JPS5961236A (en) * 1982-09-29 1984-04-07 Toshiba Corp Receiving circuit system for optical transmission
GB8419843D0 (en) * 1984-08-03 1984-09-05 British Telecomm Optical receivers
GB8713699D0 (en) * 1987-06-11 1987-07-15 British Telecomm Optical receiver circuit

Also Published As

Publication number Publication date
AU614595B2 (en) 1991-09-05
DK255689A (en) 1989-11-27
AU3264989A (en) 1989-11-30
DE58906073D1 (en) 1993-12-09
ES2047704T3 (en) 1994-03-01
NZ228264A (en) 1991-02-26
DK255689D0 (en) 1989-05-25
EP0344091A2 (en) 1989-11-29
DE3818168A1 (en) 1990-04-05
DK169193B1 (en) 1994-09-05
EP0344091B1 (en) 1993-11-03
DE3818168C2 (en) 1991-03-14
ATE96955T1 (en) 1993-11-15
EP0344091A3 (en) 1991-08-28

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