GB1603139A - Optical conductor junctions - Google Patents

Optical conductor junctions Download PDF

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Publication number
GB1603139A
GB1603139A GB23634/78A GB2363478A GB1603139A GB 1603139 A GB1603139 A GB 1603139A GB 23634/78 A GB23634/78 A GB 23634/78A GB 2363478 A GB2363478 A GB 2363478A GB 1603139 A GB1603139 A GB 1603139A
Authority
GB
United Kingdom
Prior art keywords
light conducting
face
filament
filaments
housing
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
GB23634/78A
Other languages
English (en)
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.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk AG
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 Felten and Guilleaume Carlswerk AG filed Critical Felten and Guilleaume Carlswerk AG
Publication of GB1603139A publication Critical patent/GB1603139A/en
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
    • G02B6/28—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
GB23634/78A 1977-08-24 1978-05-26 Optical conductor junctions Expired GB1603139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738050A DE2738050C2 (de) 1977-08-24 1977-08-24 Lichtleiterverzweigung und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
GB1603139A true GB1603139A (en) 1981-11-18

Family

ID=6017110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23634/78A Expired GB1603139A (en) 1977-08-24 1978-05-26 Optical conductor junctions

Country Status (5)

Country Link
DE (1) DE2738050C2 (de)
FR (1) FR2401435A1 (de)
GB (1) GB1603139A (de)
NL (1) NL7808682A (de)
SE (1) SE447512B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135075A (en) * 1982-12-14 1984-08-22 Nippon Sheet Glass Co Ltd Optical waveguide device
GB2238398A (en) * 1989-11-22 1991-05-29 British Telecomm Optical fibre coupling device
AU623075B2 (en) * 1987-04-20 1992-05-07 Mitsubishi Rayon Company Limited Optical coupler and process for preparation thereof

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847488C2 (de) * 1978-11-02 1987-01-08 Philips Kommunikations Industrie AG, 8500 Nürnberg Meßgerät zur Untersuchung der Dämpfung von Lichtleitfasern bei verschiedenen Wellenlängen
DE2909356A1 (de) * 1979-03-09 1980-09-18 Siemens Ag Spaltbare lichtleitfaser und verfahren zu deren herstellung
DE3035858A1 (de) * 1980-09-23 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Optische verzweigung-komponenten mit multimode-fasern
DE3036868A1 (de) * 1980-09-30 1982-05-13 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen von koppel-verzweigung- und mischerelementen aus mindestens zwei lichtleitfasern
CH639497A5 (fr) * 1980-10-15 1983-11-15 Cabloptic Sa Procede de realisation d'un coupleur directionnel de fibres optiques et jonction-etoile obtenue par ce procede.
DE3228219A1 (de) * 1982-07-28 1984-02-02 Siemens AG, 1000 Berlin und 8000 München Faseroptischer koppler mit kernanschliff
DE3230570A1 (de) * 1982-08-17 1984-04-26 Siemens AG, 1000 Berlin und 8000 München Sende- und empfangseinrichtung fuer ein faseroptisches sensorsystem
DE4111624C1 (de) * 1991-04-10 1992-07-30 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
DE19532805A1 (de) * 1995-08-25 1997-02-27 Nichimen Europ Plc Zweignieder Verbindung optischer Fasern
US6350050B1 (en) * 2000-04-28 2002-02-26 Fiberstars Incorporated Efficient fiberoptic directional lighting system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2349012A1 (de) * 1973-09-28 1975-04-17 Siemens Ag Verbindungsstecker fuer lichtleitfasern und verfahren zu dessen herstellung
GB1484207A (en) * 1975-01-23 1977-09-01 Standard Telephones Cables Ltd Optical fibre optical power dividers
DE2510114A1 (de) * 1975-03-07 1976-09-16 Siemens Ag Lichtleiterverzweigung
JPS5233742A (en) * 1975-09-10 1977-03-15 Hitachi Ltd Method of welding optical fibers by means of co2 laser
DE2712054A1 (de) * 1976-03-22 1977-10-06 Int Standard Electric Corp Koppelanordnung fuer lichtleiter
DE2614647A1 (de) * 1976-04-05 1977-10-13 Siemens Ag Aus-/einkoppler fuer multimode-lichtleitfasern
US4083625A (en) * 1976-08-02 1978-04-11 Corning Glass Works Optical fiber junction device
US4135779A (en) * 1976-08-02 1979-01-23 Corning Glass Works Variable ratio optical junction device
DE2717535A1 (de) * 1977-04-20 1978-11-02 Siemens Ag Verfahren zur herstellung einer lichtwellenleiter-verzweigung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135075A (en) * 1982-12-14 1984-08-22 Nippon Sheet Glass Co Ltd Optical waveguide device
AU623075B2 (en) * 1987-04-20 1992-05-07 Mitsubishi Rayon Company Limited Optical coupler and process for preparation thereof
GB2238398A (en) * 1989-11-22 1991-05-29 British Telecomm Optical fibre coupling device

Also Published As

Publication number Publication date
SE7808763L (sv) 1979-02-25
FR2401435A1 (fr) 1979-03-23
FR2401435B1 (de) 1983-01-21
DE2738050A1 (de) 1979-03-08
NL7808682A (nl) 1979-02-27
SE447512B (sv) 1986-11-17
DE2738050C2 (de) 1982-04-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee