Infrared core-shell-based metamaterials to control thermal emissions

Sawyer Campbell, Richard W. Ziolkowski

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Abstract

The need to control thermal emissions in devices, such as infrared (IR) sensors, has a number of defense and security applications. By tuning the geometry and material properties of core-shell particles, we will illustrate how they can be designed to control IR emissions, i.e., electromagnetic waves in the 8-12 μm range. In particular, we illustrate the realization of Huygens' source types of nano- and micron-sized particles that have low backscattering and large forward scattering. Their integration into a substrate near to its interface leads to additional directionality control that has been investigated for practical applications.

Original languageEnglish (US)
Title of host publication2013 7th European Conference on Antennas and Propagation, EuCAP 2013
Pages3704-3706
Number of pages3
StatePublished - Aug 14 2013
Event2013 7th European Conference on Antennas and Propagation, EuCAP 2013 - Gothenburg, Sweden
Duration: Apr 8 2013Apr 12 2013

Publication series

Name2013 7th European Conference on Antennas and Propagation, EuCAP 2013

Other

Other2013 7th European Conference on Antennas and Propagation, EuCAP 2013
CountrySweden
CityGothenburg
Period4/8/134/12/13

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

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  • Cite this

    Campbell, S., & Ziolkowski, R. W. (2013). Infrared core-shell-based metamaterials to control thermal emissions. In 2013 7th European Conference on Antennas and Propagation, EuCAP 2013 (pp. 3704-3706). [6547003] (2013 7th European Conference on Antennas and Propagation, EuCAP 2013).