Design and Optimization of Two-Dimensional Nano-Arrays for Beam Steering

Date

2018-03-29

Author

Altinoklu, Askin
Rasoolzadeh, N.
Ergül, Özgür Salih

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We consider design and optimization of nanoarrays 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 that 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 nano-optical applications.

URI

https://hdl.handle.net/11511/55888

Conference Name

International Applied Computational Electromagnetics Society Symposium (ACES)

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

A. Altinoklu, N. Rasoolzadeh, and Ö. S. Ergül, “Design and Optimization of Two-Dimensional Nano-Arrays for Beam Steering,” presented at the International Applied Computational Electromagnetics Society Symposium (ACES), Denver, CO, 2018, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55888.