JPS5345251A - Multiichannel coupler for optical fiber link - Google Patents

Multiichannel coupler for optical fiber link

Info

Publication number
JPS5345251A
JPS5345251A JP11852977A JP11852977A JPS5345251A JP S5345251 A JPS5345251 A JP S5345251A JP 11852977 A JP11852977 A JP 11852977A JP 11852977 A JP11852977 A JP 11852977A JP S5345251 A JPS5345251 A JP S5345251A
Authority
JP
Japan
Prior art keywords
multiichannel
coupler
optical fiber
fiber link
link
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.)
Pending
Application number
JP11852977A
Other languages
English (en)
Inventor
Dooria Ruiji
Deyupo Jiyatsuku
Jiyatsuku Andore
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 JPS5345251A publication Critical patent/JPS5345251A/ja
Pending 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)
JP11852977A 1976-10-01 1977-10-01 Multiichannel coupler for optical fiber link Pending JPS5345251A (en)

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
JPS5345251A true JPS5345251A (en) 1978-04-22

Family

ID=9178294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11852977A Pending JPS5345251A (en) 1976-10-01 1977-10-01 Multiichannel coupler for optical fiber link

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088369A1 (ja) * 2004-03-16 2005-09-22 Sumitomo Electric Industries, Ltd. 照射光伝達用光ファイバ及びそれを備えた光照射装置

Families Citing this family (36)

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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
DE3042563A1 (de) * 1980-11-12 1982-05-19 Felten & Guilleaume Carlswerk AG, 5000 Köln Lichtleiterverzweigung aus lichtleitfasern unterschiedlichen durchmessers
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
US4934785A (en) * 1983-08-29 1990-06-19 American Telephone And Telegraph Company Optical fiber connector
AU580740B2 (en) * 1983-11-15 1989-02-02 Raycom Systems, Inc. Fiber optic coupling device
FR2570836B1 (fr) * 1984-09-21 1987-11-20 Thomson Csf Dispositif a ligne a retard optique circulante
JPH0336962Y2 (ja) * 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
DE4030983C1 (ja) * 1990-10-01 1992-02-13 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal, De
FR2682194B1 (fr) * 1991-10-08 1994-11-18 Thomson Csf Regle d'interconnexion optique.
DE69228667T2 (de) * 1991-12-24 1999-09-30 The Whitaker Corp., Wilmington Optisches Kopplungselement
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
WO2002061481A2 (en) * 2000-10-31 2002-08-08 Viasystems Group, Inc. Fiber optic circuit board connector
US7178994B2 (en) * 2000-10-31 2007-02-20 Viasystems Group, Inc. Fiber optic circuit connector
ES2322556T3 (es) * 2001-06-15 2009-06-23 PRYSMIAN CABLES & SYSTEMS LIMITED Conexion de fibras opticas.
CA2496100A1 (en) * 2004-03-10 2005-09-10 Afton Chemical Corporation Power transmission fluids with enhanced extreme pressure characteristics
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
KR101673043B1 (ko) 2009-06-16 2016-11-04 셰브론 필립스 케미컬 컴퍼니 엘피 메탈로센-ｓｓａ 촉매시스템을 이용한 알파 올레핀 올리고머화 및 윤활제 블렌드 제조를 위한 생성된 폴리알파올레핀의 용도
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
JP5733585B2 (ja) 2010-02-19 2015-06-10 インフィニューム インターナショナル リミテッド ホウ化清浄剤の使用により高い動的摩擦係数を与える湿式摩擦クラッチ−潤滑剤系
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 (ja) * 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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088369A1 (ja) * 2004-03-16 2005-09-22 Sumitomo Electric Industries, Ltd. 照射光伝達用光ファイバ及びそれを備えた光照射装置
JPWO2005088369A1 (ja) * 2004-03-16 2008-01-31 住友電気工業株式会社 照射光伝達用光ファイバ及びそれを備えた光照射装置
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

Also Published As

Publication number Publication date
GB1588347A (en) 1981-04-23
CA1093875A (en) 1981-01-20
FR2366588A1 (fr) 1978-04-28
DE2744108A1 (de) 1978-04-06
US4184740A (en) 1980-01-22
FR2366588B1 (ja) 1982-12-03

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