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Broadband phased array antenna steering by means of coherent signal combining in an integrated ring resonator-based optical beamformer

  • L. Zhuang
  • , Arjan Meijerink
  • , C.G.H. Roeloffzen
  • , D.A.I. Marpaung
  • , Rene Heideman
  • , M. Hoekman
  • , Arne Leinse
  • , Wim van Etten

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

    293 Downloads (Pure)

    Abstract

    A squint-free, continuously tunable optical beamformer for broadband phased array receive antennas is proposed. The complete system is demonstrated, including E/O and O/E conversions, and optical signal processing. The latter involves delay synchronization and coherent optical combining, which is performed in an integrated ring resonator-based optical beam forming network, realized in low-loss, CMOScompatible TriPleX technology. Successful combination of four beamformer input channels has been demonstrated by means of RF-to-RF measurements.
    Original languageUndefined
    Title of host publicationProceedings of the 13th Annual Symposium of the IEEE/LEOS Benelux Chapter
    PublisherIEEE
    Pages71-74
    Number of pages4
    ISBN (Print)978-90-365-2768-2
    Publication statusPublished - 27 Nov 2008
    Event13th Annual Symposium of the IEEE/LEOS Benelux Chapter 2008 - Enschede, Netherlands
    Duration: 27 Nov 2008 → 28 Nov 2008
    Conference number: 13

    Publication series

    Name
    Number412

    Conference

    Conference13th Annual Symposium of the IEEE/LEOS Benelux Chapter 2008
    Country/TerritoryNetherlands
    CityEnschede
    Period27/11/08 → 28/11/08

    Keywords

    • EWI-14968
    • METIS-255459
    • IR-65346

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