FR2582110B1 - Dispositif de connexion optoelectrique - Google Patents

Dispositif de connexion optoelectrique

Info

Publication number
FR2582110B1
FR2582110B1 FR8601700A FR8601700A FR2582110B1 FR 2582110 B1 FR2582110 B1 FR 2582110B1 FR 8601700 A FR8601700 A FR 8601700A FR 8601700 A FR8601700 A FR 8601700A FR 2582110 B1 FR2582110 B1 FR 2582110B1
Authority
FR
France
Prior art keywords
connection device
optoelectric
optoelectric connection
connection
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
Application number
FR8601700A
Other languages
English (en)
Other versions
FR2582110A1 (fr
Inventor
Anders Gustav Djupsjobacka
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of FR2582110A1 publication Critical patent/FR2582110A1/fr
Application granted granted Critical
Publication of FR2582110B1 publication Critical patent/FR2582110B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3562—Switch of the bypass type, i.e. enabling a change of path in a network, e.g. to bypass a failed element in the network

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Optical Integrated Circuits (AREA)
FR8601700A 1985-02-11 1986-02-07 Dispositif de connexion optoelectrique Expired FR2582110B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500615A SE446669B (sv) 1985-02-11 1985-02-11 Elektrooptisk anslutningsanordning

Publications (2)

Publication Number Publication Date
FR2582110A1 FR2582110A1 (fr) 1986-11-21
FR2582110B1 true FR2582110B1 (fr) 1989-07-28

Family

ID=20359070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8601700A Expired FR2582110B1 (fr) 1985-02-11 1986-02-07 Dispositif de connexion optoelectrique

Country Status (5)

Country Link
US (1) US4798429A (fr)
DE (1) DE3603767C2 (fr)
FR (1) FR2582110B1 (fr)
GB (1) GB2170919B (fr)
SE (1) SE446669B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3750072T2 (de) * 1986-10-27 1994-10-27 Canon Kk Informations-Übertragungseinrichtung unter Verwendung von Elektronenstrahlen.
DE3729390A1 (de) * 1987-09-03 1989-03-16 Messerschmitt Boelkow Blohm Wellenlaengenunabhaengiger optischer digital-analog-wandler
SE460807B (sv) * 1988-03-11 1989-11-20 Ericsson Telefon Ab L M Anording foer att utsaenda en koherent frekvensmodulerad optisk signal
SE462351B (sv) * 1988-10-21 1990-06-11 Ericsson Telefon Ab L M Laseranordning foer ett optiskt kommunikationssystem
US4934775A (en) * 1989-01-18 1990-06-19 Gte Laboratories Incorporated Optical space switches using cascaded coupled-waveguide optical gate arrays
AT392553B (de) * 1989-02-28 1991-04-25 Elin Union Ag Anordnung zur ankopplung von stationen an ein netzwerk, wobei als datentraeger ein lichtwellenleiter dient
DE3921344A1 (de) * 1989-06-29 1991-01-10 Hengstler Gmbh Externes programmiergeraet
SE467330B (sv) * 1990-10-03 1992-06-29 Ericsson Telefon Ab L M Saett att linearisera en oeverfoeringsfunktion hos en modulatoranordning samt modulatoranordning med lineariserad oeverfoeringsfunktion
JP3138036B2 (ja) * 1991-12-05 2001-02-26 キヤノン株式会社 光ノードおよびそれを用いた光通信ネットワーク
SE469458B (sv) * 1991-12-20 1993-07-05 Ericsson Telefon Ab L M Foerfarande foer att linearisera en oeverfoeringsfunktion
DE19529376A1 (de) * 1995-08-10 1997-02-13 Sel Alcatel Ag Optisches TDMA-Ringnetz mit einer zentralen Sende- und Empfangseinrichtung
US20020136496A1 (en) * 2001-03-12 2002-09-26 Louay Eldada Optical switches and variable optical attenuators with known electrical-power-failure state
US6892005B2 (en) * 2001-11-14 2005-05-10 Honeywell International Inc. Low loss integrated optic switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794759A (en) * 1972-12-26 1974-02-26 Ibm Multi-terminal communication apparatus controller
DE2409455A1 (de) * 1974-02-27 1975-09-04 Siemens Ag Auskoppelvorrichtung fuer licht aus optischen wellenleitern
US4120560A (en) * 1975-06-09 1978-10-17 Siemens Aktiengesellschaft Optical waveguide network
FR2379086A1 (fr) * 1977-01-31 1978-08-25 Thomson Csf Dispositif optique de transmission guidee a commande electrique
FR2410884A1 (fr) * 1977-11-30 1979-06-29 Thomson Csf Dispositif de raccordement a une ligne bus optique et ligne bus comprenant un tel dispositif

Also Published As

Publication number Publication date
SE8500615L (sv) 1986-08-12
GB2170919A (en) 1986-08-13
DE3603767A1 (de) 1986-08-14
GB2170919B (en) 1988-12-29
DE3603767C2 (de) 1997-05-07
GB8603343D0 (en) 1986-03-19
SE446669B (sv) 1986-09-29
SE8500615D0 (sv) 1985-02-11
US4798429A (en) 1989-01-17
FR2582110A1 (fr) 1986-11-21

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