Ceramic Material based Optical Antenna for Multiband Photonics Applications

doi:10.21203/rs.3.rs-547310/v1

Download PDF

Research Article

Ceramic Material based Optical Antenna for Multiband Photonics Applications

https://doi.org/10.21203/rs.3.rs-547310/v1

This work is licensed under a CC BY 4.0 License

Journal Publication

published 31 Jan, 2022

Read the published version in Optical Engineering →

Version 1

posted

You are reading this latest preprint version

In this article, design and development of a multiband ceramic material-based Optical antenna is discussed. Square shaped aperture is utilized to excited silicon based dielectric resonator. This type of excitation system provides the capability to create triple hybrid mode (HEM_11δ, HEM_12δ and HEM_11δ+2) inside the cylindrical shaped ceramic material. Due to this feature, the proposed aerial is operating over diverse frequency bands i.e. 117.5-140 THz, 158-165.5 THz and 175.2-190.5 THz respectively. Stable radiation characteristics as well as good value of gain (about 4.0 dBi) makes the proposed Nano-radiator applicable for hyper spectral imaging system (125 THz) and VLC for wireless LAN (160/180THz).

Electrical Engineering

Optical Antenna

Multi Resonance

Hybrid Mode

Broadsided Radiation Pattern