FR2299656A1 - Dispositif coupleur optique pour - Google Patents

Dispositif coupleur optique pour

Info

Publication number
FR2299656A1
FR2299656A1 FR7503103A FR7503103A FR2299656A1 FR 2299656 A1 FR2299656 A1 FR 2299656A1 FR 7503103 A FR7503103 A FR 7503103A FR 7503103 A FR7503103 A FR 7503103A FR 2299656 A1 FR2299656 A1 FR 2299656A1
Authority
FR
France
Prior art keywords
optical
transmission system
transparent plastics
light guide
system incorporating
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
FR7503103A
Other languages
English (en)
French (fr)
Other versions
FR2299656B1 (https=
Inventor
Thaddeus Hawkes
Jean-Claude Reymond
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 FR7503103A priority Critical patent/FR2299656A1/fr
Publication of FR2299656A1 publication Critical patent/FR2299656A1/fr
Application granted granted Critical
Publication of FR2299656B1 publication Critical patent/FR2299656B1/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)
FR7503103A 1975-01-31 1975-01-31 Dispositif coupleur optique pour Granted FR2299656A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7503103A FR2299656A1 (fr) 1975-01-31 1975-01-31 Dispositif coupleur optique pour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503103A FR2299656A1 (fr) 1975-01-31 1975-01-31 Dispositif coupleur optique pour

Publications (2)

Publication Number Publication Date
FR2299656A1 true FR2299656A1 (fr) 1976-08-27
FR2299656B1 FR2299656B1 (https=) 1977-11-18

Family

ID=9150577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503103A Granted FR2299656A1 (fr) 1975-01-31 1975-01-31 Dispositif coupleur optique pour

Country Status (1)

Country Link
FR (1) FR2299656A1 (https=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382706A1 (fr) * 1977-03-02 1978-09-29 Labo Cent Telecommunicat Dispositif de connexion pour systeme optique
FR2416451A1 (fr) * 1978-01-31 1979-08-31 Siemens Ag Interferometre comportant une bobine constituee par un guide d'ondes monomode
FR2417789A1 (fr) * 1978-02-21 1979-09-14 Trw Inc Dispositif de transmission a fibres optiques
DE2942318A1 (de) * 1979-10-19 1981-04-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Optisches verzweigungsglied und verfahren zur herstellung eines optischen verzweigungsglieds
US4714313A (en) * 1984-05-02 1987-12-22 Kaptron, Inc. Star coupler for optical fibers
WO1990008030A1 (en) * 1989-01-12 1990-07-26 Codenoll Technology Corporation Injection molded star-couplers and methods of making same
US5019301A (en) * 1989-01-12 1991-05-28 Codenoll Technology Corporation Method of injection molding star-couplers

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ARTICLE "LOW-LOSS COUPLER FEEDS 20 TERMINALS") *
ELECTRONICS" VOLUME 47, NO6, MARS 21, 1974, PAGES 34-36 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382706A1 (fr) * 1977-03-02 1978-09-29 Labo Cent Telecommunicat Dispositif de connexion pour systeme optique
FR2416451A1 (fr) * 1978-01-31 1979-08-31 Siemens Ag Interferometre comportant une bobine constituee par un guide d'ondes monomode
FR2417789A1 (fr) * 1978-02-21 1979-09-14 Trw Inc Dispositif de transmission a fibres optiques
US4212512A (en) * 1978-02-21 1980-07-15 Trw Inc. Fiber optic coupler for tapping into fiber optic line
DE2942318A1 (de) * 1979-10-19 1981-04-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Optisches verzweigungsglied und verfahren zur herstellung eines optischen verzweigungsglieds
US4714313A (en) * 1984-05-02 1987-12-22 Kaptron, Inc. Star coupler for optical fibers
WO1990008030A1 (en) * 1989-01-12 1990-07-26 Codenoll Technology Corporation Injection molded star-couplers and methods of making same
US5019301A (en) * 1989-01-12 1991-05-28 Codenoll Technology Corporation Method of injection molding star-couplers

Also Published As

Publication number Publication date
FR2299656B1 (https=) 1977-11-18

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ST Notification of lapse