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
CountrySpain
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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