FR2401435A1 - Derivation de branchement de fibres optiques et procede pour sa realisation - Google Patents

Derivation de branchement de fibres optiques et procede pour sa realisation

Info

Publication number
FR2401435A1
FR2401435A1 FR7818418A FR7818418A FR2401435A1 FR 2401435 A1 FR2401435 A1 FR 2401435A1 FR 7818418 A FR7818418 A FR 7818418A FR 7818418 A FR7818418 A FR 7818418A FR 2401435 A1 FR2401435 A1 FR 2401435A1
Authority
FR
France
Prior art keywords
branch
optical fibers
realization
end surface
starting
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.)
Granted
Application number
FR7818418A
Other languages
English (en)
French (fr)
Other versions
FR2401435B1 (de
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 FR2401435A1 publication Critical patent/FR2401435A1/fr
Application granted granted Critical
Publication of FR2401435B1 publication Critical patent/FR2401435B1/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

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)
FR7818418A 1977-08-24 1978-06-20 Derivation de branchement de fibres optiques et procede pour sa realisation Granted FR2401435A1 (fr)

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 (2)

Publication Number Publication Date
FR2401435A1 true FR2401435A1 (fr) 1979-03-23
FR2401435B1 FR2401435B1 (de) 1983-01-21

Family

ID=6017110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818418A Granted FR2401435A1 (fr) 1977-08-24 1978-06-20 Derivation de branchement de fibres optiques et procede pour sa realisation

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0288231A1 (de) * 1987-04-20 1988-10-26 Mitsubishi Rayon Co., Ltd. Optischer Koppler und Verfahren zu dessen Herstellung
FR2675269A1 (fr) * 1991-04-10 1992-10-16 Messerschmitt Boelkow Blohm Coupleur 3x3 a fibres optiques a surfaces polies.

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847488A1 (de) * 1978-11-02 1980-05-14 Felten & Guilleaume Carlswerk Messgeraet zur untersuchung der daempfung von glasfasern bei verschiedenen wellenlaengen
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
US4693544A (en) * 1982-12-14 1987-09-15 Nippon Sheet Glass Co., Ltd. Optical branching device with internal waveguide
GB2238398A (en) * 1989-11-22 1991-05-29 British Telecomm Optical fibre coupling device
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360899A1 (fr) * 1976-08-02 1978-03-03 Corning Glass Works Dispositif de jonction optique a coefficient de couplage variable
FR2360898A1 (fr) * 1976-08-02 1978-03-03 Corning Glass Works Agencement de raccordement de fibres optiques

Family Cites Families (7)

* 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
DE2717535A1 (de) * 1977-04-20 1978-11-02 Siemens Ag Verfahren zur herstellung einer lichtwellenleiter-verzweigung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360899A1 (fr) * 1976-08-02 1978-03-03 Corning Glass Works Dispositif de jonction optique a coefficient de couplage variable
FR2360898A1 (fr) * 1976-08-02 1978-03-03 Corning Glass Works Agencement de raccordement de fibres optiques

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0288231A1 (de) * 1987-04-20 1988-10-26 Mitsubishi Rayon Co., Ltd. Optischer Koppler und Verfahren zu dessen Herstellung
FR2675269A1 (fr) * 1991-04-10 1992-10-16 Messerschmitt Boelkow Blohm Coupleur 3x3 a fibres optiques a surfaces polies.

Also Published As

Publication number Publication date
SE7808763L (sv) 1979-02-25
NL7808682A (nl) 1979-02-27
DE2738050C2 (de) 1982-04-01
GB1603139A (en) 1981-11-18
SE447512B (sv) 1986-11-17
DE2738050A1 (de) 1979-03-08
FR2401435B1 (de) 1983-01-21

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