DK165087C - Kredsloeb til foroegelse af dynamikomraadet i en integrerende optoelektrisk modtager - Google Patents

Kredsloeb til foroegelse af dynamikomraadet i en integrerende optoelektrisk modtager

Info

Publication number
DK165087C
DK165087C DK573785A DK573785A DK165087C DK 165087 C DK165087 C DK 165087C DK 573785 A DK573785 A DK 573785A DK 573785 A DK573785 A DK 573785A DK 165087 C DK165087 C DK 165087C
Authority
DK
Denmark
Prior art keywords
circuit
increase
optical electric
dynamic area
integrating optical
Prior art date
Application number
DK573785A
Other languages
English (en)
Other versions
DK573785A (da
DK165087B (da
DK573785D0 (da
Inventor
Glenn Ove Nordqvist
Lars-Goete Svenson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of DK573785A publication Critical patent/DK573785A/da
Publication of DK573785D0 publication Critical patent/DK573785D0/da
Publication of DK165087B publication Critical patent/DK165087B/da
Application granted granted Critical
Publication of DK165087C publication Critical patent/DK165087C/da

Links

Classifications

    • 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
    • H03F3/087—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light with IC amplifier blocks
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Optical Communication System (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Light Receiving Elements (AREA)
DK573785A 1984-04-12 1985-12-11 Kredsloeb til foroegelse af dynamikomraadet i en integrerende optoelektrisk modtager DK165087C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8402056A SE452827B (sv) 1984-04-12 1984-04-12 Anordning for att utoka dynamikomradet i en integrerande optoelektrisk mottagare
SE8402056 1984-04-12
SE8500133 1985-03-26
PCT/SE1985/000133 WO1985004773A1 (en) 1984-04-12 1985-03-26 Apparatus for increasing the dynamic range in an integrating optoelectric receiver

Publications (4)

Publication Number Publication Date
DK573785A DK573785A (da) 1985-12-11
DK573785D0 DK573785D0 (da) 1985-12-11
DK165087B DK165087B (da) 1992-10-05
DK165087C true DK165087C (da) 1993-02-15

Family

ID=20355559

Family Applications (1)

Application Number Title Priority Date Filing Date
DK573785A DK165087C (da) 1984-04-12 1985-12-11 Kredsloeb til foroegelse af dynamikomraadet i en integrerende optoelektrisk modtager

Country Status (13)

Country Link
US (1) US4642453A (da)
JP (1) JPS61501884A (da)
AU (1) AU4216985A (da)
DE (1) DE3590147T1 (da)
DK (1) DK165087C (da)
FI (1) FI82162C (da)
FR (1) FR2563066A1 (da)
GB (1) GB2173966B (da)
IT (1) IT1184400B (da)
NL (1) NL8520066A (da)
NO (1) NO165569C (da)
SE (1) SE452827B (da)
WO (1) WO1985004773A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757192A (en) * 1987-05-27 1988-07-12 Rockwell International Corporation Extended dynamic range optical receiver and signal amplifier apparatus
GB2233525B (en) * 1989-06-09 1994-02-16 Stc Plc Optical receivers
US5442321A (en) * 1993-07-08 1995-08-15 Anadigics, Inc. Automatic transimpedance control amplifier
US6879988B2 (en) * 2000-03-09 2005-04-12 Pkware System and method for manipulating and managing computer archive files
US7215883B1 (en) 2003-01-24 2007-05-08 Jds Uniphase Corporation Methods for determining the performance, status, and advanced failure of optical communication channels
US7002131B1 (en) 2003-01-24 2006-02-21 Jds Uniphase Corporation Methods, systems and apparatus for measuring average received optical power
US7305190B2 (en) * 2003-05-06 2007-12-04 Vitesse Semiconductor Corporation Optical dispersion correction in transimpedance amplifiers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471503A (en) * 1977-11-18 1979-06-08 Fujitsu Ltd Monitor system of photo reception level
JPS54121006A (en) * 1978-03-13 1979-09-19 Hitachi Ltd Receiving device for optical communication
JPS5564452A (en) * 1978-11-08 1980-05-15 Fujitsu Ltd Photo receiver circuit
FR2475826A1 (fr) * 1980-02-12 1981-08-14 Lignes Telegraph Telephon Dispositif de declenchement d'alarme pour une insuffisance du niveau de transmission, pour module recepteur d'un systeme de transmission sur fibre optique
JPS57196639A (en) * 1981-05-28 1982-12-02 Mitsubishi Electric Corp Level monitoring circuit for photoreceiver
US4574249A (en) * 1981-09-08 1986-03-04 At&T Bell Laboratories Nonintegrating lightwave receiver

Also Published As

Publication number Publication date
AU4216985A (en) 1985-11-01
US4642453A (en) 1987-02-10
GB8530083D0 (en) 1986-01-15
FI82162B (fi) 1990-09-28
SE8402056D0 (sv) 1984-04-12
SE452827B (sv) 1987-12-14
DE3590147T1 (de) 1986-05-15
DK573785A (da) 1985-12-11
SE8402056L (sv) 1985-10-13
JPS61501884A (ja) 1986-08-28
FI854423A (fi) 1985-11-11
IT8520264A0 (it) 1985-04-05
FI854423A0 (fi) 1985-11-11
DK165087B (da) 1992-10-05
IT1184400B (it) 1987-10-28
NO165569C (no) 1991-02-27
GB2173966A (en) 1986-10-22
WO1985004773A1 (en) 1985-10-24
FR2563066A1 (fr) 1985-10-18
DK573785D0 (da) 1985-12-11
GB2173966B (en) 1987-11-04
NO854472L (no) 1985-11-08
FI82162C (sv) 1991-01-10
NL8520066A (nl) 1986-03-03
NO165569B (no) 1990-11-19

Similar Documents

Publication Publication Date Title
BR8504705A (pt) Modulo fotovoltaico
ES543011A0 (es) Un colector de ordeno
KR880700444A (ko) 회로 차단기
BR8504835A (pt) Disjuntor
FR2564260B1 (fr) Circuit de preaccentuation
ES547815A0 (es) Disyuntor hiper-rapido
ES540478A0 (es) Perfeccionamientos en dispositivos de circuitos integrados
DE3577967D1 (de) Modul-schaltkreis.
ES539561A0 (es) Perfeccionamientos en los sistemas de conexion electrica
DK165087C (da) Kredsloeb til foroegelse af dynamikomraadet i en integrerende optoelektrisk modtager
KR860004516A (ko) 광전변환회로
FR2561038B1 (fr) Disjoncteur
BR8502194A (pt) Circuito de amostragem integravel
DK265485A (da) Taendkredsloeb til en effekttyristor
KR850008160U (ko) Am 스테레오 수신회로
KR850010547U (ko) 텔레비젼 보조 전원회로
KR860014000U (ko) 텔레비젼 수상기에서의 콘트라스트 보상회로
ES531651A0 (es) Perfeccionamientos en los munecos portadores de circuitos electricos
FR2570218B1 (fr) Disjoncteur rapide
AT382728B (de) Multiplizierschaltung
KR850005220U (ko) 안정화 전원 회로
KR880003761U (ko) 모의 스테레오 회로
KR860008399U (ko) 리셋트 회로
KR870006048U (ko) 스테레오 출력회로
KR880011127U (ko) 입체 텔레비젼 회로