AU5958800A - Method and devices for multiplexing and de-multiplexing multiple wavelengths - Google Patents

Method and devices for multiplexing and de-multiplexing multiple wavelengths

Info

Publication number
AU5958800A
AU5958800A AU59588/00A AU5958800A AU5958800A AU 5958800 A AU5958800 A AU 5958800A AU 59588/00 A AU59588/00 A AU 59588/00A AU 5958800 A AU5958800 A AU 5958800A AU 5958800 A AU5958800 A AU 5958800A
Authority
AU
Australia
Prior art keywords
multiplexing
devices
multiple wavelengths
multiplexing multiple
wavelengths
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.)
Abandoned
Application number
AU59588/00A
Inventor
A. Tino Alavie
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.)
Viavi Solutions Inc
Original Assignee
E TEK ELECTROPHOTONICS SOLUTIO
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 E TEK ELECTROPHOTONICS SOLUTIO filed Critical E TEK ELECTROPHOTONICS SOLUTIO
Publication of AU5958800A publication Critical patent/AU5958800A/en
Abandoned 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
    • G02B6/29304—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 diffraction, e.g. grating
    • G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
    • G02B6/29317—Light guides of the optical fibre type
    • 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
    • G02B6/2935—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means
    • G02B6/29352—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means in a light guide
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Integrated Circuits (AREA)
AU59588/00A 1999-07-13 2000-07-13 Method and devices for multiplexing and de-multiplexing multiple wavelengths Abandoned AU5958800A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14352699P 1999-07-13 1999-07-13
US60143526 1999-07-13
PCT/CA2000/000813 WO2001005082A1 (en) 1999-07-13 2000-07-13 Method and devices for multiplexing and de-multiplexing multiple wavelengths

Publications (1)

Publication Number Publication Date
AU5958800A true AU5958800A (en) 2001-01-30

Family

ID=22504461

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59588/00A Abandoned AU5958800A (en) 1999-07-13 2000-07-13 Method and devices for multiplexing and de-multiplexing multiple wavelengths

Country Status (3)

Country Link
AU (1) AU5958800A (en)
CA (1) CA2379155A1 (en)
WO (1) WO2001005082A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10010453B4 (en) * 2000-03-03 2004-02-12 Siemens Ag Arrangement for generating a wavelength division multiplex signal with small channel spacings
WO2002071672A2 (en) * 2001-03-01 2002-09-12 Zolo Technologies, Inc. (de)multiplexer with interleaver for producing a flat-top filter function and enhanced channel separation
FR2830145B1 (en) 2001-09-27 2004-04-16 Cit Alcatel OPTICAL DEMULTIPLEXING SYSTEM OF WAVELENGTH BANDS
US20030068120A1 (en) * 2001-10-05 2003-04-10 Lacey Jonathan P. Optical interleaver
WO2003052475A1 (en) * 2001-12-18 2003-06-26 Massachusetts Institute Of Technology Interleavers for awgs and interleaving method
EP1359692B1 (en) * 2002-04-30 2004-12-22 Alcatel Alsthom Compagnie Generale D'electricite Optical (de)multiplexing structure and method of (de)multiplexing optical signals
US20230119450A1 (en) * 2021-10-18 2023-04-20 Cisco Technology, Inc. Fabrication-tolerant on-chip multiplexers and demultiplexers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3356365B2 (en) * 1995-09-19 2002-12-16 ケイディーディーアイ株式会社 Optical ADM device
US5748350A (en) * 1996-06-19 1998-05-05 E-Tek Dynamics, Inc. Dense wavelength division multiplexer and demultiplexer devices
US5754718A (en) * 1996-08-26 1998-05-19 Jds Fitel Inc. Hybrid optical filtering circuit
GB9815400D0 (en) * 1997-08-12 1998-09-16 Univ Southampton Optical wavelength division multiplexer
US6281997B1 (en) * 1997-09-11 2001-08-28 Ciena Corporation Dense WDM optical multiplexer and demultiplexer
WO1999042899A1 (en) * 1998-02-23 1999-08-26 Lightwave Microsystems Corporation Wavelength-specific photonic device for wavelength division multiplexed fiber optic networks based on sampled bragg gratings in waveguide mach-zehnder interferometer

Also Published As

Publication number Publication date
WO2001005082A1 (en) 2001-01-18
CA2379155A1 (en) 2001-01-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase