NO165569C - Apparat for oekning av det dynamiske omraade i en integrerende optoelektrisk mottager. - Google Patents

Apparat for oekning av det dynamiske omraade i en integrerende optoelektrisk mottager.

Info

Publication number
NO165569C
NO165569C NO85854472A NO854472A NO165569C NO 165569 C NO165569 C NO 165569C NO 85854472 A NO85854472 A NO 85854472A NO 854472 A NO854472 A NO 854472A NO 165569 C NO165569 C NO 165569C
Authority
NO
Norway
Prior art keywords
increasing
optical electric
dynamic area
integrating optical
electric receiver
Prior art date
Application number
NO85854472A
Other languages
English (en)
Other versions
NO854472L (no
NO165569B (no
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 NO854472L publication Critical patent/NO854472L/no
Publication of NO165569B publication Critical patent/NO165569B/no
Publication of NO165569C publication Critical patent/NO165569C/no

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)
NO85854472A 1984-04-12 1985-11-08 Apparat for oekning av det dynamiske omraade i en integrerende optoelektrisk mottager. NO165569C (no)

Applications Claiming Priority (2)

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
PCT/SE1985/000133 WO1985004773A1 (en) 1984-04-12 1985-03-26 Apparatus for increasing the dynamic range in an integrating optoelectric receiver

Publications (3)

Publication Number Publication Date
NO854472L NO854472L (no) 1985-11-08
NO165569B NO165569B (no) 1990-11-19
NO165569C true NO165569C (no) 1991-02-27

Family

ID=20355559

Family Applications (1)

Application Number Title Priority Date Filing Date
NO85854472A NO165569C (no) 1984-04-12 1985-11-08 Apparat for oekning av det dynamiske omraade i en integrerende optoelektrisk mottager.

Country Status (13)

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

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
DK165087C (da) 1993-02-15
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
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

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