AU3609700A - Dispersive optical systems utilizing transmissive diffraction gratings - Google Patents

Dispersive optical systems utilizing transmissive diffraction gratings

Info

Publication number
AU3609700A
AU3609700A AU36097/00A AU3609700A AU3609700A AU 3609700 A AU3609700 A AU 3609700A AU 36097/00 A AU36097/00 A AU 36097/00A AU 3609700 A AU3609700 A AU 3609700A AU 3609700 A AU3609700 A AU 3609700A
Authority
AU
Australia
Prior art keywords
optical systems
diffraction gratings
systems utilizing
dispersive optical
transmissive diffraction
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
AU36097/00A
Inventor
Yakov G. Soskind
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.)
KSM Associates Inc
Original Assignee
KSM Associates 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 KSM Associates Inc filed Critical KSM Associates Inc
Publication of AU3609700A publication Critical patent/AU3609700A/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
    • G02B6/29305—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 as bulk element, i.e. free space arrangement external to a light guide
    • G02B6/29311—Diffractive element operating in transmission
    • 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
    • G02B6/29382—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 including at least adding or dropping a signal, i.e. passing the majority of signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
AU36097/00A 1999-02-25 2000-02-24 Dispersive optical systems utilizing transmissive diffraction gratings Abandoned AU3609700A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12136599P 1999-02-25 1999-02-25
US60121365 1999-02-25
PCT/US2000/005087 WO2000050945A1 (en) 1999-02-25 2000-02-24 Dispersive optical systems utilizing transmissive diffraction gratings

Publications (1)

Publication Number Publication Date
AU3609700A true AU3609700A (en) 2000-09-14

Family

ID=22396217

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36097/00A Abandoned AU3609700A (en) 1999-02-25 2000-02-24 Dispersive optical systems utilizing transmissive diffraction gratings

Country Status (2)

Country Link
AU (1) AU3609700A (en)
WO (1) WO2000050945A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026131A (en) * 1988-02-22 1991-06-25 Physical Optics Corporation High channel density, broad bandwidth wavelength division multiplexer with highly non-uniform Bragg-Littrow holographic grating
JPH02143203A (en) * 1988-11-25 1990-06-01 Ricoh Co Ltd Optical multiplexer/demultiplexer element
US5457573A (en) * 1993-03-10 1995-10-10 Matsushita Electric Industrial Co., Ltd. Diffraction element and an optical multiplexing/demultiplexing device incorporating the same

Also Published As

Publication number Publication date
WO2000050945A1 (en) 2000-08-31

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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