Gruessing S, Witzigmann B, Roemer F, Capellini G, Alvarado C, Klesse WM, Hardt E, Piehler J, You C, Flesch J (2020)
Publication Type: Conference contribution
Publication year: 2020
Publisher: SPIE
Book Volume: 11279
Conference Proceedings Title: Proceedings of SPIE - The International Society for Optical Engineering
Event location: San Francisco, CA
ISBN: 9781510633216
DOI: 10.1117/12.2543553
Here, we present 3D solutions of Maxwell's equations using the finite element method (FEM) for sub-wavelength plasmonic THz antennas in array configurations. We show that mutual coupling between neighboring antennas causes the arrays spectral response to change with different array densities and arrangements. The simulation results of the spectral response of the antennas are in very good agreement to the experiments. Finally, in order to investigate the sensing performance of the antennas, simulations with different feed gap materials were carried out.
APA:
Gruessing, S., Witzigmann, B., Roemer, F., Capellini, G., Alvarado, C., Klesse, W.M.,... Flesch, J. (2020). Modeling of plasmonic semiconductor THz antennas in square and hexagonal array arrangements. In Laurence P. Sadwick, Tianxin Yang (Eds.), Proceedings of SPIE - The International Society for Optical Engineering. San Francisco, CA, US: SPIE.
MLA:
Gruessing, Soenke, et al. "Modeling of plasmonic semiconductor THz antennas in square and hexagonal array arrangements." Proceedings of the Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XIII 2020, San Francisco, CA Ed. Laurence P. Sadwick, Tianxin Yang, SPIE, 2020.
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