FR2634906B1 - PASSIVE OPTICAL COUPLER FOR POLYMERIC FIBERS - Google Patents

PASSIVE OPTICAL COUPLER FOR POLYMERIC FIBERS

Info

Publication number
FR2634906B1
FR2634906B1 FR8810370A FR8810370A FR2634906B1 FR 2634906 B1 FR2634906 B1 FR 2634906B1 FR 8810370 A FR8810370 A FR 8810370A FR 8810370 A FR8810370 A FR 8810370A FR 2634906 B1 FR2634906 B1 FR 2634906B1
Authority
FR
France
Prior art keywords
optical coupler
passive optical
polymeric fibers
polymeric
fibers
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 - Fee Related
Application number
FR8810370A
Other languages
French (fr)
Other versions
FR2634906A1 (en
Inventor
Yves Levy
Claude Mahe
Jean-Paul Marioge
Pierre Deborde
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.)
Cegelec SA
Original Assignee
Cegelec 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 Cegelec SA filed Critical Cegelec SA
Priority to FR8810370A priority Critical patent/FR2634906B1/en
Publication of FR2634906A1 publication Critical patent/FR2634906A1/en
Application granted granted Critical
Publication of FR2634906B1 publication Critical patent/FR2634906B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
FR8810370A 1988-08-01 1988-08-01 PASSIVE OPTICAL COUPLER FOR POLYMERIC FIBERS Expired - Fee Related FR2634906B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8810370A FR2634906B1 (en) 1988-08-01 1988-08-01 PASSIVE OPTICAL COUPLER FOR POLYMERIC FIBERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810370A FR2634906B1 (en) 1988-08-01 1988-08-01 PASSIVE OPTICAL COUPLER FOR POLYMERIC FIBERS

Publications (2)

Publication Number Publication Date
FR2634906A1 FR2634906A1 (en) 1990-02-02
FR2634906B1 true FR2634906B1 (en) 1991-09-13

Family

ID=9368995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8810370A Expired - Fee Related FR2634906B1 (en) 1988-08-01 1988-08-01 PASSIVE OPTICAL COUPLER FOR POLYMERIC FIBERS

Country Status (1)

Country Link
FR (1) FR2634906B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451549A3 (en) * 1990-03-23 1992-07-08 Hoechst Aktiengesellschaft Method of manufacturing of optical couplers from polymers
DE69429448T2 (en) * 1993-11-12 2002-07-25 British Telecomm OPTICAL FILTER
JPH09189817A (en) * 1996-01-09 1997-07-22 Mitsubishi Gas Chem Co Inc Optical waveguide for optical branching unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2600893A1 (en) * 1976-01-12 1977-07-21 Siemens Ag LIGHT DISTRIBUTOR FOR OPTICAL MESSAGE SYSTEMS
DE3435805A1 (en) * 1984-09-28 1986-06-12 Siemens AG, 1000 Berlin und 8000 München Process for producing an optical star coupler

Also Published As

Publication number Publication date
FR2634906A1 (en) 1990-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse