Design and analysis of a metasurface for supporting spoof surface plasmon polaritons (SPPs)
conference contribution
posted on 2024-10-31, 17:00 authored by Charan Manish Shah, Withawat Withayachumnankul, S Hanham, S Maier, Wayne RoweWayne Rowe, Madhu BhaskaranMadhu Bhaskaran, Sharath SriramSharath Sriram, Arnan MitchellArnan MitchellA chain of complementary split ring resonators (CSRRs) operating at terahertz frequencies ahve the potential to sustain surface plasmon polaritons (SPPs). As a first step, the transmission spectra of a 2D periodic array of scaled CSRRs operating at terahertz frequencies were obtained. A second investigation, explored the effect of a polydimethylsiloxane (PDMS) substrate on the resonance of CSRRs. These simulations confirm the strong resonance of the CSRRs and their potential for supporting SPPs.
