A new extremely ultrathin metasurface energy harvester and its simple modelling based on resonant half-wave dipole antenna
<|reference_start|>A new extremely ultrathin metasurface energy harvester and its simple modelling based on resonant half-wave dipole antenna: In this paper we propose a novel design approach for an ultrathin metasurface energy harvester based on a surrogate model of dipole antenna. A significant advantage of this idea is the reduction of the time of the design process retrieved from a surrogate model of the resonant half-wave dipole antenna embedded in a medium. However, the design of a new electromagnetic energy harvester with a deep-subwavelength thickness (~ 0.004{\lambda}) is the major concern of this work. The proposed structure shows an enhanced level of absorption. Decreasing the thickness of metasurface as a new classification of energy harvester, we have managed to demonstrate the stability of the efficiency. In addition, this metasurface energy harvester proved to maintain a relatively constant performance (efficiency and HPBW more than 85% and 7%, respectively) as the angle of the EM incident wave was changed over a range of 75 degrees in the transverse magnetic (TM) polarization.<|reference_end|>
@article{ghaneizadeh2024a,
    title={A new extremely ultrathin metasurface energy harvester and its simple
  modelling based on resonant half-wave dipole antenna},
    author={Alireza Ghaneizadeh, Mojtaba Joodaki, Josef B"orcs"ok, Khalil
  Mafinezhad},
    journal={arXiv preprint arXiv:2407.13528},
    year={2024},
    archivePrefix={arXiv},
    eprint={2407.13528},
    primaryClass={physics.app-ph cs.ET}
}