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A single channel dropping filter based on a cylindrical microresonator

  • F.C. Blom
  • , H. Kelderman
  • , H.J.W.M. Hoekstra
  • , A. Driessen
  • , Th.J.A. Popma
  • , S.T. Chu
  • , B.E. Little

    Research output: Contribution to journalArticleAcademicpeer-review

    6 Downloads (Pure)

    Abstract

    A compact single channel dropping filter for wavelength division multiplexed systems with high selectivity has been realized in planar waveguide technology. It consists of a cylindrical microresonator between a pair of parallel mono-modal waveguides. From the first experimental results and simulations it can be concluded that an add/drop device is feasible with a free spectral range that allows operation with a large number of wavelengths in the third telecommunication window.
    Original languageEnglish
    Pages (from-to)77-82
    Number of pages6
    JournalOptics communications
    Volume167
    DOIs
    Publication statusPublished - 1999

    Keywords

    • Wavelength division multiplexing
    • Optical waveguide filters
    • Measurement
    • Integrated optics
    • Microresonators
    • Computer simulation

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