CA1108903A - Demultiplexeur optique integre - Google Patents

Demultiplexeur optique integre

Info

Publication number
CA1108903A
CA1108903A CA342,055A CA342055A CA1108903A CA 1108903 A CA1108903 A CA 1108903A CA 342055 A CA342055 A CA 342055A CA 1108903 A CA1108903 A CA 1108903A
Authority
CA
Canada
Prior art keywords
integrated optical
waveguide
optical wavelength
wavelength demultiplexer
light
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
CA342,055A
Other languages
English (en)
Inventor
Ettore Colombini
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Priority to CA342,055A priority Critical patent/CA1108903A/fr
Application granted granted Critical
Publication of CA1108903A publication Critical patent/CA1108903A/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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4215—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical elements being wavelength selective optical elements, e.g. variable wavelength optical modules or wavelength lockers
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/124—Geodesic lenses or integrated gratings
    • G02B6/1245—Geodesic lenses
    • 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
    • G02B6/29371—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 principle based on material dispersion
    • G02B6/29373—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 principle based on material dispersion utilising a bulk dispersive element, e.g. prism
    • 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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
CA342,055A 1979-12-17 1979-12-17 Demultiplexeur optique integre Expired CA1108903A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA342,055A CA1108903A (fr) 1979-12-17 1979-12-17 Demultiplexeur optique integre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA342,055A CA1108903A (fr) 1979-12-17 1979-12-17 Demultiplexeur optique integre

Publications (1)

Publication Number Publication Date
CA1108903A true CA1108903A (fr) 1981-09-15

Family

ID=4115845

Family Applications (1)

Application Number Title Priority Date Filing Date
CA342,055A Expired CA1108903A (fr) 1979-12-17 1979-12-17 Demultiplexeur optique integre

Country Status (1)

Country Link
CA (1) CA1108903A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081685A1 (fr) * 1981-12-01 1983-06-22 ANT Nachrichtentechnik GmbH Guide d'ondes intégré
FR2699269A1 (fr) * 1992-12-10 1994-06-17 Merlin Gerin Dispositif de mesure interferrométrique.
EP1402294A4 (fr) * 2001-05-17 2006-11-02 Optronx Inc Dispositifs a guide d'onde optique a plusieurs charges

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081685A1 (fr) * 1981-12-01 1983-06-22 ANT Nachrichtentechnik GmbH Guide d'ondes intégré
US4606602A (en) * 1981-12-01 1986-08-19 Ant Nachrichtentechnik Selectively dispersive optical waveguide films
FR2699269A1 (fr) * 1992-12-10 1994-06-17 Merlin Gerin Dispositif de mesure interferrométrique.
WO1994014028A1 (fr) * 1992-12-10 1994-06-23 Merlin Gerin Dispositif de mesure interferometrique
US5710629A (en) * 1992-12-10 1998-01-20 Schneider Electric S.A. Interferometric measuring device forming a spacial interference pattern
EP1402294A4 (fr) * 2001-05-17 2006-11-02 Optronx Inc Dispositifs a guide d'onde optique a plusieurs charges

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Legal Events

Date Code Title Description
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