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
Authority: NO; Norway
Prior art keywords: increasing; optical electric; dynamic area; integrating optical; electric receiver
Prior art date: 1984-04-12

Application number

NO85854472A

Other languages

English (en)

Norwegian (no)

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.)

1984-04-12

Filing date

1985-11-08

Publication date

1991-02-27

1985-11-08 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1985-11-08 Publication of NO854472L publication Critical patent/NO854472L/no

1990-11-19 Publication of NO165569B publication Critical patent/NO165569B/no

1991-02-27 Publication of NO165569C publication Critical patent/NO165569C/no

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)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Power Engineering (AREA)
Amplifiers (AREA)
Optical Communication System (AREA)
Control Of Amplification And Gain Control (AREA)
Radar Systems Or Details Thereof (AREA)
Light Receiving Elements (AREA)
Solid State Image Pick-Up 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 (fi)
JP (1)	JPS61501884A (fi)
AU (1)	AU4216985A (fi)
DE (1)	DE3590147T1 (fi)
DK (1)	DK165087C (fi)
FI (1)	FI82162C (fi)
FR (1)	FR2563066A1 (fi)
GB (1)	GB2173966B (fi)
IT (1)	IT1184400B (fi)
NL (1)	NL8520066A (fi)
NO (1)	NO165569C (fi)
SE (1)	SE452827B (fi)
WO (1)	WO1985004773A1 (fi)

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

1984
- 1984-04-12 SE SE8402056A patent/SE452827B/sv not_active IP Right Cessation
1985
- 1985-03-26 GB GB08530083A patent/GB2173966B/en not_active Expired
- 1985-03-26 US US06/810,333 patent/US4642453A/en not_active Expired - Lifetime
- 1985-03-26 AU AU42169/85A patent/AU4216985A/en not_active Abandoned
- 1985-03-26 DE DE19853590147 patent/DE3590147T1/de not_active Withdrawn
- 1985-03-26 JP JP60501546A patent/JPS61501884A/ja active Pending
- 1985-03-26 WO PCT/SE1985/000133 patent/WO1985004773A1/en active IP Right Grant
- 1985-03-26 NL NL8520066A patent/NL8520066A/nl unknown
- 1985-04-05 IT IT20264/85A patent/IT1184400B/it active
- 1985-04-11 FR FR8505457A patent/FR2563066A1/fr not_active Withdrawn
- 1985-11-08 NO NO85854472A patent/NO165569C/no unknown
- 1985-11-11 FI FI854423A patent/FI82162C/fi not_active IP Right Cessation
- 1985-12-11 DK DK573785A patent/DK165087C/da active

Also Published As

Publication number	Publication date
JPS61501884A (ja)	1986-08-28
DE3590147T1 (de)	1986-05-15
DK165087C (da)	1993-02-15
DK573785A (da)	1985-12-11
GB2173966B (en)	1987-11-04
FI854423A0 (fi)	1985-11-11
IT1184400B (it)	1987-10-28
FI82162C (fi)	1991-01-10
WO1985004773A1 (en)	1985-10-24
FI854423A (fi)	1985-11-11
SE8402056L (sv)	1985-10-13
NO854472L (no)	1985-11-08
SE8402056D0 (sv)	1984-04-12
NO165569B (no)	1990-11-19
SE452827B (sv)	1987-12-14
GB2173966A (en)	1986-10-22
IT8520264A0 (it)	1985-04-05
DK573785D0 (da)	1985-12-11
AU4216985A (en)	1985-11-01
DK165087B (da)	1992-10-05
NL8520066A (nl)	1986-03-03
GB8530083D0 (en)	1986-01-15
US4642453A (en)	1987-02-10
FR2563066A1 (fr)	1985-10-18
FI82162B (fi)	1990-09-28

Publication	Publication Date	Title
NO903946D0 (no)	1990-09-11	Elektrokjemisk apparat.
NO854061L (no)	1986-04-17	Koblingsanordning.
DE3584066D1 (de)	1991-10-17	Kraftmessvorrichtung.
DE3584646D1 (de)	1991-12-19	Teilchenanalysevorrichtung.
AU539161B2 (en)	1984-09-13	Testing bearings
NO161243C (no)	1989-07-26	Innretning for membrandestillasjon.
FI850584L (fi)	1985-01-15	Anordning foer stereofonisk ljudaotergivning i en televisionsmottagare.
NL181151C (nl)	1987-06-16	Muntafgeefinrichting.
FI871660A0 (fi)	1987-04-15	Apparat foer anpassning av bromstrycket pao fordonskombinationer efter foerekommande last.
ES557008A0 (es)	1987-05-16	Perfeccionamientos en un aparato reorientador de objetos
MX164429B (es)	1992-08-12	Mejoras en un dispositivo de salida
DE3582353D1 (de)	1991-05-08	Apparat mit vakuum-zu-vakuum-zugangseinrichtung.
DE3587185D1 (de)	1993-04-22	Annaeherungsdetektor.
NO163268C (no)	1990-05-02	Siktinnretning.
DE3578393D1 (de)	1990-08-02	Schleifgeraet.
NO854472L (no)	1985-11-08	Apparat for oekning av det dynamiske omraade i en integrerende optoelektrisk mottager.
MX162204A (es)	1991-04-08	Mejoras en un detector optico
DE3577790D1 (de)	1990-06-21	Detektor.
NL8501015A (nl)	1985-11-01	Videomeetsysteem.
NO853416L (no)	1986-03-03	Koblingsanordning.
NO861625L (no)	1986-10-27	Utproeving av polyeletrolytter.
NO862522D0 (no)	1986-06-23	Koblingsanordning.
NL185107C (nl)	1990-01-16	Muntafgeefinrichting.
FI844779A0 (fi)	1984-12-04	Anordning foer dynamisk testning av vaegbelaeggning.
FI842850A0 (fi)	1984-07-16	Apparat foer foersaeljning av individuellt maerkta foeremaol.