Abstract
Design of a metamaterial absorber operating at THz frequency to be used as a sensor for biomedical applications is given. The absorber has multilayers including Glass substrate, InSb semiconductor layer, MgF2 buffer layer, InSb Resonator ring, buffer layer, and a mask. The sample is modeled using Drude and Debey models to include the frequency dependency of the permittivity for accuracy. The proposed absorber is designed to operate at 0.3THz and simulated using 3D EM simulator. The performance of the absorber is investigated for various conditions including absorption, transmission and reflection versus frequency, and wavelength. It has been confirmed that the absorber provides expected results for absorption at the desired operational frequency, 0.3THz.
| Original language | English |
|---|---|
| Pages (from-to) | 995 |
| Number of pages | 1 |
| Journal | International Conference on Metamaterials, Photonic Crystals and Plasmonics |
| State | Published - 2022 |
| Event | 12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2022 - Torremolinos, Spain Duration: Jul 19 2022 → Jul 22 2022 |
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