Inverse scattering Design of Metasurfaces

Abstract

The primary objective of this program is to develop inverse-scattering methods to design passive metasurfaces for frequency conversion (FC). In particular, the goal is to extend the k-space formalism to study inelastic scattering from metasurfaces and explore the possibility of achieving FC using only linear materials by exploiting, for instance, the coupling between multiple resonances of metasurfaces and/or spatiotemporal modulation intrinsic in the materials.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 2018
Accession Number
AD1057346

Entities

People

  • Brian Slovick

Organizations

  • SRI International

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Born Approximations
  • Crystal Lattice Vibrations
  • Diffraction
  • Elastic Scattering
  • Electric Fields
  • Electromagnetic Fields
  • Equations
  • Far Field
  • Frequency
  • Frequency Conversion
  • Inelastic Scattering
  • Inverse Scattering
  • Materials
  • Radiation
  • Resonant Frequency
  • Scattering
  • Wave Equations

Fields of Study

  • Physics

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Nanofabrication and Microfabrication.

Technology Areas

  • Space