FR2539518B1 - - Google Patents

Info

Publication number
FR2539518B1
FR2539518B1 FR8300673A FR8300673A FR2539518B1 FR 2539518 B1 FR2539518 B1 FR 2539518B1 FR 8300673 A FR8300673 A FR 8300673A FR 8300673 A FR8300673 A FR 8300673A FR 2539518 B1 FR2539518 B1 FR 2539518B1
Authority
FR
France
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
FR8300673A
Other languages
French (fr)
Other versions
FR2539518A1 (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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR8300673A priority Critical patent/FR2539518A1/fr
Publication of FR2539518A1 publication Critical patent/FR2539518A1/fr
Application granted granted Critical
Publication of FR2539518B1 publication Critical patent/FR2539518B1/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
    • G02B6/293—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
    • G02B6/29362—Serial cascade of filters or filtering operations, e.g. for a large number of channels
    • G02B6/29365—Serial cascade of filters or filtering operations, e.g. for a large number of channels in a multireflection configuration, i.e. beam following a zigzag path between filters or filtering operations
    • G02B6/29367—Zigzag path within a transparent optical block, e.g. filter deposited on an etalon, glass plate, wedge acting as a stable spacer
    • 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
FR8300673A 1983-01-18 1983-01-18 Separateur optique en longueurs d'ondes, notamment pour systeme de transmission multiplex a fibres optiques Granted FR2539518A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8300673A FR2539518A1 (fr) 1983-01-18 1983-01-18 Separateur optique en longueurs d'ondes, notamment pour systeme de transmission multiplex a fibres optiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8300673A FR2539518A1 (fr) 1983-01-18 1983-01-18 Separateur optique en longueurs d'ondes, notamment pour systeme de transmission multiplex a fibres optiques

Publications (2)

Publication Number Publication Date
FR2539518A1 FR2539518A1 (fr) 1984-07-20
FR2539518B1 true FR2539518B1 (ko) 1985-03-15

Family

ID=9285018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8300673A Granted FR2539518A1 (fr) 1983-01-18 1983-01-18 Separateur optique en longueurs d'ondes, notamment pour systeme de transmission multiplex a fibres optiques

Country Status (1)

Country Link
FR (1) FR2539518A1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6198864B1 (en) * 1998-11-24 2001-03-06 Agilent Technologies, Inc. Optical wavelength demultiplexer
US6201908B1 (en) * 1999-07-02 2001-03-13 Blaze Network Products, Inc. Optical wavelength division multiplexer/demultiplexer having preformed passively aligned optics
US6684010B1 (en) 2000-03-03 2004-01-27 Digital Optics Corp. Wavelength compensated optical wavelength division coupler and associated methods
US6563976B1 (en) * 2000-05-09 2003-05-13 Blaze Network Products, Inc. Cost-effective wavelength division multiplexer and demultiplexer
DE10043324A1 (de) * 2000-08-23 2002-03-14 Infineon Technologies Ag Opto-elektronische Baugruppe zum Multiplexen und/oder Demultiplexen optischer Signale
US7349602B2 (en) * 2004-10-08 2008-03-25 Agilent Technologies, Inc. Wavelength division multiplexer architecture
US7466502B2 (en) 2005-12-07 2008-12-16 Tessera North America, Inc. Optical wavelength division coupler and associated methods
JP5568236B2 (ja) 2005-07-22 2014-08-06 デジタルオプティクス・コーポレイション・イースト 光波長分割カプラおよび関連方法
KR20150015470A (ko) * 2012-05-24 2015-02-10 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 파이버 커넥터 어셈블리

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501223A (en) * 1965-11-23 1970-03-17 Bell Telephone Labor Inc Optical pulse generator
IT1109751B (it) * 1978-01-31 1985-12-23 Nippon Telegraph & Telephone Moltiplatore e demultiplatore ottico
DE3008029A1 (de) * 1980-03-03 1981-09-10 Siemens AG, 1000 Berlin und 8000 München Optischer baustein fuer multiplexer/demultiplexer
JPS5717907A (en) * 1980-07-08 1982-01-29 Nippon Sheet Glass Co Ltd Blanching mixer for optical transmission
US4362361A (en) * 1980-09-15 1982-12-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Collimated beam manifold with the number of output beams variable at a given output angle
JPS5774722A (en) * 1980-10-28 1982-05-11 Mitsubishi Electric Corp Optical wavelength branching filter

Also Published As

Publication number Publication date
FR2539518A1 (fr) 1984-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse