On the κ2-dependence of {εr} and/or {μr} for optimum absorption efficiency of electrically small homogeneous spheres with {εr} and/or {μr} = −2

  • Michael Forum Palvig
  • , Olav Breinbjerg
  • , Morten Willatzen

    Research output: Contribution to conferencePaperResearchpeer-review

    Abstract

    The absorption efficiency of a homogenous sphere illuminated by a plane electromagnetic wave can be found exactly using Lorenz-Mie theory and the Optical Theorem. The solution is expressed in terms of an infinite sum of spherical modes (see e.g. C. F. Bohren and D. Huffman, Absorption and scattering of light by small particles, Wiley, 1983, Chap. 4).
    Original languageEnglish
    Publication date2015
    Number of pages1
    DOIs
    Publication statusPublished - 2015
    Event1st URSI Atlantic Radio Science Conference - Gran Canaria, Spain
    Duration: 18 May 201522 May 2015

    Conference

    Conference1st URSI Atlantic Radio Science Conference
    Country/TerritorySpain
    CityGran Canaria
    Period18/05/201522/05/2015

    Keywords

    • Bioengineering
    • Engineered Materials, Dielectrics and Plasmas
    • Fields, Waves and Electromagnetics
    • Photonics and Electrooptics
    • Signal Processing and Analysis

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