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MIM and MIIM-Based Optical Rectennas for Infrared Energy Harvesting at 10.6 μm

Abstract

This work presents a comparative study between metal-insulator-metal (MIM) and metal-insulator-insulator-metal (MIIM) based optical log spiral rectennas for infrared IR energy harvesting at 10.6 μm. We have considered the spiral antenna terminals as the electrodes of the rectifying diode and we have integrated the insulators between the two arms (electrodes) to enhance the harvested energy with the proposed nano-antennas. The study presents a comparison between the performance (E-field, I/V, responsivity, and resistivity) of the two proposed rectennas.

Research topics

  • Neural Networks and Reservoir Computing
  • Advanced Memory and Neural Computing
  • Photonic and Optical Devices

Sustainable Development Goals

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DOI: 10.1109/mms59938.2023.10421129

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