Design and Optimization of Two-Dimensional Nano-Arrays for Directive Radiation

Authors

  • As¸kın Altınoklu Department of Electrical and Electronics Engineering Middle East Technical University Ankara, Turkey
  • Ozgur Ergul Department of Electrical and Electronics Engineering Middle East Technical University Ankara, Turkey

Keywords:

Two-Dimensional Nano-Arrays

Abstract

We consider design, optimization, and computational analysis of nano-arrays involving two-dimensional arrangements of nanoparticles. Similar to their counterparts used at the lower frequencies, nanoantennas can be arranged periodically to achieve directive and/or controllable radiation patterns at optical frequencies. While nanoantenna geometries are usually simple due to restrictions in nanoscale fabrications, their robust analysis still requires accurate simulation tools to model strong plasmonic interactions between particles. We use a full-wave optimization environment based on heuristic algorithms and surface integral equations to optimize two-dimensional nano-arrays and to shape their radiation patterns for diverse nano-optical applications.

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References

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Published

2021-07-14

How to Cite

As¸kın Altınoklu, & Ozgur Ergul. (2021). Design and Optimization of Two-Dimensional Nano-Arrays for Directive Radiation. The Applied Computational Electromagnetics Society Journal (ACES), 34(02), 347–351. Retrieved from https://journals.riverpublishers.com/index.php/ACES/article/view/8691

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