FR2532766B1 - Dispositif de couplage optique - Google Patents

Dispositif de couplage optique

Info

Publication number
FR2532766B1
FR2532766B1 FR8313776A FR8313776A FR2532766B1 FR 2532766 B1 FR2532766 B1 FR 2532766B1 FR 8313776 A FR8313776 A FR 8313776A FR 8313776 A FR8313776 A FR 8313776A FR 2532766 B1 FR2532766 B1 FR 2532766B1
Authority
FR
France
Prior art keywords
coupling device
optical coupling
optical
coupling
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
FR8313776A
Other languages
English (en)
Other versions
FR2532766A1 (fr
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2532766A1 publication Critical patent/FR2532766A1/fr
Application granted granted Critical
Publication of FR2532766B1 publication Critical patent/FR2532766B1/fr
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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/2938—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
    • 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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G02B6/2937—In line lens-filtering-lens devices, i.e. elements arranged along a line and mountable in a cylindrical package for compactness, e.g. 3- port device with GRIN lenses sandwiching a single filter operating at normal incidence in a tubular package

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
FR8313776A 1982-09-03 1983-08-26 Dispositif de couplage optique Expired FR2532766B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41460582A 1982-09-03 1982-09-03

Publications (2)

Publication Number Publication Date
FR2532766A1 FR2532766A1 (fr) 1984-03-09
FR2532766B1 true FR2532766B1 (fr) 1985-08-02

Family

ID=23642156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8313776A Expired FR2532766B1 (fr) 1982-09-03 1983-08-26 Dispositif de couplage optique

Country Status (5)

Country Link
JP (1) JPS59131908A (fr)
DE (1) DE3331791A1 (fr)
FR (1) FR2532766B1 (fr)
GB (1) GB2126748B (fr)
NL (1) NL8303071A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160685A1 (fr) * 1983-11-08 1985-11-13 The Commonwealth Of Australia Bague collectrice actionnee par la lumiere
FR2569017B1 (fr) * 1984-08-08 1987-02-13 Sopelem Dispositif de connexion de fibres optiques et systeme de reglage associe
US4730891A (en) * 1986-03-14 1988-03-15 Western Atlas International, Inc. Multiple-channel optical fiber connector assembly
US5790314A (en) * 1997-01-31 1998-08-04 Jds Fitel Inc. Grin lensed optical device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1109751B (it) * 1978-01-31 1985-12-23 Nippon Telegraph & Telephone Moltiplatore e demultiplatore ottico
JPS55117102A (en) * 1979-02-28 1980-09-09 Nec Corp Self-focusing type lens

Also Published As

Publication number Publication date
JPS59131908A (ja) 1984-07-28
NL8303071A (nl) 1984-04-02
GB8323219D0 (en) 1983-09-28
GB2126748B (en) 1985-10-30
GB2126748A (en) 1984-03-28
FR2532766A1 (fr) 1984-03-09
DE3331791A1 (de) 1984-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse