FR2331802B1 - - Google Patents

Info

Publication number
FR2331802B1
FR2331802B1 FR7534889A FR7534889A FR2331802B1 FR 2331802 B1 FR2331802 B1 FR 2331802B1 FR 7534889 A FR7534889 A FR 7534889A FR 7534889 A FR7534889 A FR 7534889A FR 2331802 B1 FR2331802 B1 FR 2331802B1
Authority
FR
France
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
FR7534889A
Other versions
FR2331802A1 (fr
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7534889A priority Critical patent/FR2331802A1/fr
Priority to US05/740,193 priority patent/US4092059A/en
Priority to GB47084/76A priority patent/GB1545239A/en
Priority to DE19762651800 priority patent/DE2651800A1/de
Publication of FR2331802A1 publication Critical patent/FR2331802A1/fr
Application granted granted Critical
Publication of FR2331802B1 publication Critical patent/FR2331802B1/fr
Granted 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
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2808—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
FR7534889A 1975-11-14 1975-11-14 Dispositif coupleur optique pour interconnexion de guides de lumiere dans un systeme de transmission optique, et systeme de transmission correspondant Granted FR2331802A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7534889A FR2331802A1 (fr) 1975-11-14 1975-11-14 Dispositif coupleur optique pour interconnexion de guides de lumiere dans un systeme de transmission optique, et systeme de transmission correspondant
US05/740,193 US4092059A (en) 1975-11-14 1976-11-09 Coupler for optical communication system
GB47084/76A GB1545239A (en) 1975-11-14 1976-11-11 Coupler for optical communication system
DE19762651800 DE2651800A1 (de) 1975-11-14 1976-11-12 Koppler zur verbindung eines beliebigen lichtleiters eines lichtleiterbuendels mit allen anderen lichtleitern dieses buendels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7534889A FR2331802A1 (fr) 1975-11-14 1975-11-14 Dispositif coupleur optique pour interconnexion de guides de lumiere dans un systeme de transmission optique, et systeme de transmission correspondant

Publications (2)

Publication Number Publication Date
FR2331802A1 FR2331802A1 (fr) 1977-06-10
FR2331802B1 true FR2331802B1 (fr) 1979-06-22

Family

ID=9162442

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534889A Granted FR2331802A1 (fr) 1975-11-14 1975-11-14 Dispositif coupleur optique pour interconnexion de guides de lumiere dans un systeme de transmission optique, et systeme de transmission correspondant

Country Status (4)

Country Link
US (1) US4092059A (fr)
DE (1) DE2651800A1 (fr)
FR (1) FR2331802A1 (fr)
GB (1) GB1545239A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392405A1 (fr) * 1976-06-03 1978-12-22 Labo Cent Telecommunicat Dispositif melangeur pour un systeme de communication optique
FR2366588A1 (fr) * 1976-10-01 1978-04-28 Thomson Csf Coupleur multivoies pour liaison par fibres optiques
US4234970A (en) * 1977-11-03 1980-11-18 Elliott Brothers (London) Limited Fiber optic communication system
US4399563A (en) * 1978-04-18 1983-08-16 Honeywell Information Systems Inc. Fiber optics high speed modem
US4157209A (en) * 1978-05-23 1979-06-05 Varilite Corporation Optical device having light-mixing element
US4292628A (en) * 1978-08-28 1981-09-29 Chubb Industries Limited Fibre optic security system
US4356395A (en) * 1979-07-06 1982-10-26 The Boeing Company Digital fiber optic sensor system
US4330170A (en) * 1979-11-26 1982-05-18 Canadian Patents & Development Limited Low-loss star couplers for optical fiber systems
US4496211A (en) * 1980-12-05 1985-01-29 Maurice Daniel Lightpipe network with optical devices for distributing electromagnetic radiation
DE3203679A1 (de) * 1981-04-10 1982-11-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur auswertung eines optischen strahles
US4964692A (en) * 1982-07-21 1990-10-23 Smith & Nephew Dyonics, Inc. Fiber bundle illumination system
US4662714A (en) * 1983-10-28 1987-05-05 Kei Mori Integrated construction of a large number of optical conductor cables
US4628501A (en) * 1983-12-29 1986-12-09 The United States Of America As Represented By The Secretary Of The Army Optical communications systems
GB2215854B (en) * 1988-03-26 1992-02-26 Stc Plc Active optical fibre star couplers
GB2228799A (en) * 1989-03-02 1990-09-05 British Telecomm Optical star coupler
DE69228667T2 (de) * 1991-12-24 1999-09-30 Whitaker Corp Optisches Kopplungselement
GB2289955B (en) * 1991-12-27 1996-07-17 Seiko Giken Kk Optical fibre light diverging/converging device having ferrules
US6580857B1 (en) * 2000-04-19 2003-06-17 Nortel Networks Limited Apparatus for reshaping optical pulses
GB0103665D0 (en) * 2001-02-15 2001-03-28 Secr Defence Road traffic monitoring system
US11300730B2 (en) 2013-07-30 2022-04-12 The Boeing Company Plastic and glass optical fiber bus network having plural line replaceable units transmitting to a mixing rod
US10564357B2 (en) * 2013-07-30 2020-02-18 The Boeing Company Plastic optical fiber bus network using tapered mixing rods
US20160085027A1 (en) * 2013-07-30 2016-03-24 The Boeing Company Tapered optical mixing rods
US9778419B1 (en) 2016-06-23 2017-10-03 The Boeing Company Fiber optical system with fiber end face area relationships
RU192710U1 (ru) * 2018-12-20 2019-09-26 федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики" (Университет ИТМО) Волоконно-оптический жгут для пирометрических измерений

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936141A (en) * 1974-11-29 1976-02-03 The United States Of America As Represented By The Secretary Of The Navy Multiple optical connector

Also Published As

Publication number Publication date
US4092059A (en) 1978-05-30
DE2651800A1 (de) 1977-05-18
FR2331802A1 (fr) 1977-06-10
GB1545239A (en) 1979-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse