DE2744108A1 - Mehrkanalkoppler fuer lichtleitfaserverbindungen - Google Patents

Mehrkanalkoppler fuer lichtleitfaserverbindungen

Info

Publication number
DE2744108A1
DE2744108A1 DE19772744108 DE2744108A DE2744108A1 DE 2744108 A1 DE2744108 A1 DE 2744108A1 DE 19772744108 DE19772744108 DE 19772744108 DE 2744108 A DE2744108 A DE 2744108A DE 2744108 A1 DE2744108 A1 DE 2744108A1
Authority
DE
Germany
Prior art keywords
fibers
openings
fiber
optical
waveguide
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.)
Withdrawn
Application number
DE19772744108
Other languages
German (de)
English (en)
Inventor
Auria Luigi D
Jacques Dubos
Andre Jacques
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
Publication of DE2744108A1 publication Critical patent/DE2744108A1/de
Withdrawn legal-status Critical Current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
    • G02B6/36—Mechanical coupling means
    • G02B6/40—Mechanical coupling means having fibre bundle mating means
    • G02B6/403—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a pair of ferrules
    • 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)
  • Optical Communication System (AREA)
  • Light Guides In General And Applications Therefor (AREA)
DE19772744108 1976-10-01 1977-09-30 Mehrkanalkoppler fuer lichtleitfaserverbindungen Withdrawn DE2744108A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7629608A FR2366588A1 (fr) 1976-10-01 1976-10-01 Coupleur multivoies pour liaison par fibres optiques

Publications (1)

Publication Number Publication Date
DE2744108A1 true DE2744108A1 (de) 1978-04-06

Family

ID=9178294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772744108 Withdrawn DE2744108A1 (de) 1976-10-01 1977-09-30 Mehrkanalkoppler fuer lichtleitfaserverbindungen

Country Status (6)

Country Link
US (1) US4184740A (enExample)
JP (1) JPS5345251A (enExample)
CA (1) CA1093875A (enExample)
DE (1) DE2744108A1 (enExample)
FR (1) FR2366588A1 (enExample)
GB (1) GB1588347A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051727A1 (de) * 1980-11-12 1982-05-19 Philips Kommunikations Industrie AG Lichtleiterverzweigung aus Lichtleitfasern unterschiedlichen Durchmessers
DE4030983C1 (enExample) * 1990-10-01 1992-02-13 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal, De

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915114A1 (de) * 1979-04-12 1980-10-23 Siemens Ag Optischer stern-koppler fuer multimode-lichtleitfasern
DE3011059A1 (de) * 1980-03-21 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Optischer stern-koppler mit planarem mischerelement
DE3036044A1 (de) * 1980-09-24 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Optischer stern-koppler mit planarem mischerelement
US4934785A (en) * 1983-08-29 1990-06-19 American Telephone And Telegraph Company Optical fiber connector
US4896938A (en) * 1983-08-29 1990-01-30 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber connector comprising glass tubes
US4850670A (en) * 1983-08-29 1989-07-25 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber connector comprising drawn glass tubes
JPS61500457A (ja) * 1983-11-15 1986-03-13 レイコム　システムズ　インコ−ポレ−テツド 光ファイバ結合装置
FR2570836B1 (fr) * 1984-09-21 1987-11-20 Thomson Csf Dispositif a ligne a retard optique circulante
JPH0336962Y2 (enExample) * 1985-10-31 1991-08-06
DE3743528A1 (de) * 1987-12-22 1989-07-13 Siegert Gmbh Lichtleiteranordnung, sowie verfahren zu deren herstellung
US4995692A (en) * 1990-02-06 1991-02-26 General Motors Corporation Fiber optic star coupler
FR2682194B1 (fr) * 1991-10-08 1994-11-18 Thomson Csf Regle d'interconnexion optique.
EP0549332B1 (en) * 1991-12-24 1999-03-17 The Whitaker Corporation Optical coupling device
US5367595A (en) * 1993-07-15 1994-11-22 General Motors Corporation Fiber optic connector for connecting a fiber optic harness to an optical device
DE19613733C1 (de) * 1996-03-29 1997-04-10 Siemens Ag Verzweigungsanordnung für ein vieladriges Lichtwellenleiterkabel
GB2352110A (en) * 1999-07-14 2001-01-17 Taiko Denki Co Ltd Plastic optical fibre cables in a telecommunication exchange
US7178994B2 (en) * 2000-10-31 2007-02-20 Viasystems Group, Inc. Fiber optic circuit connector
KR100536080B1 (ko) * 2000-10-31 2005-12-14 비아시스템즈 그룹 아이엔씨 광섬유 회로 기판 접속기
DE60231168D1 (de) * 2001-06-15 2009-04-02 Prysmian Cables & Systems Ltd Verbinden optischer Fasern
CA2496100A1 (en) * 2004-03-10 2005-09-10 Afton Chemical Corporation Power transmission fluids with enhanced extreme pressure characteristics
US7561769B2 (en) * 2004-03-16 2009-07-14 Sumitomo Electric Industries, Ltd. Optical fiber for irradiation-light transfer and light irradiation device equipped with the same
US20050250656A1 (en) * 2004-05-04 2005-11-10 Masahiro Ishikawa Continuously variable transmission fluid
US20060025314A1 (en) * 2004-07-28 2006-02-02 Afton Chemical Corporation Power transmission fluids with enhanced extreme pressure and antiwear characteristics
US20060223716A1 (en) * 2005-04-04 2006-10-05 Milner Jeffrey L Tractor fluids
US7906465B2 (en) * 2006-07-14 2011-03-15 Afton Chemical Corp. Lubricant compositions
US7833952B2 (en) * 2006-08-28 2010-11-16 Afton Chemical Corporation Lubricant compositions
US20080119377A1 (en) * 2006-11-22 2008-05-22 Devlin Mark T Lubricant compositions
US20090011963A1 (en) * 2007-07-06 2009-01-08 Afton Chemical Corporation Truck fleet fuel economy by the use of optimized engine oil, transmission fluid, and gear oil
US7737094B2 (en) 2007-10-25 2010-06-15 Afton Chemical Corporation Engine wear protection in engines operated using ethanol-based fuel
EP3587458A1 (en) 2009-06-16 2020-01-01 Chevron Phillips Chemical Company LP Compositions comprising polyalphaolefins
SG183804A1 (en) 2010-02-19 2012-10-30 Infineum Int Ltd Wet friction clutch-lubricant systems providing high dynamic coefficients of friction through the use of sodium detergents
US9365794B2 (en) 2010-02-19 2016-06-14 Infineum International Limited Wet friction clutch—lubricant systems providing high dynamic coefficients of friction through the use of borated detergents
US9725673B2 (en) 2010-03-25 2017-08-08 Afton Chemical Corporation Lubricant compositions for improved engine performance
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
USD861172S1 (en) 2016-09-06 2019-09-24 3M Innovative Properties Company Dental margin article

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE815181C (de) * 1948-08-04 1951-10-01 Westinghouse Brake & Signal Optisches System fuer Beleuchtungssysteme, z. B. Lichtsignale
GB1420458A (en) * 1973-04-18 1976-01-07 Post Office Dielectric waveguides
US3901581A (en) * 1973-07-05 1975-08-26 Corning Glass Works Tapered coupler for optical communication system
US3874780A (en) * 1973-07-05 1975-04-01 Corning Glass Works Coupler for optical communication system
US3883222A (en) * 1973-09-07 1975-05-13 Corning Glass Works Coupler for optical communication system
CH564889A5 (enExample) * 1973-11-28 1975-07-31 Patelhold Patentverwertung
US3883223A (en) * 1974-04-08 1975-05-13 Corning Glass Works Coupler for optical communication system
US3936141A (en) * 1974-11-29 1976-02-03 The United States Of America As Represented By The Secretary Of The Navy Multiple optical connector
US3937557A (en) * 1974-11-29 1976-02-10 The United States Of America As Represented By The Secretary Of The Navy Star coupler for single mode fiber communication systems
FR2331802A1 (fr) * 1975-11-14 1977-06-10 Thomson Csf Dispositif coupleur optique pour interconnexion de guides de lumiere dans un systeme de transmission optique, et systeme de transmission correspondant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051727A1 (de) * 1980-11-12 1982-05-19 Philips Kommunikations Industrie AG Lichtleiterverzweigung aus Lichtleitfasern unterschiedlichen Durchmessers
DE4030983C1 (enExample) * 1990-10-01 1992-02-13 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal, De

Also Published As

Publication number Publication date
GB1588347A (en) 1981-04-23
CA1093875A (en) 1981-01-20
JPS5345251A (en) 1978-04-22
US4184740A (en) 1980-01-22
FR2366588B1 (enExample) 1982-12-03
FR2366588A1 (fr) 1978-04-28

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee