New Design Scheme for and Application of Fresnel Lens for Broadband Photonics Terahertz Communication

New Design Scheme for and Application of Fresnel Lens for Broadband Photonics Terahertz Communication

In terahertz communication systems, lens antennas used in transceivers are basically plano-convex dielectric lenses. The size of a plano-convex lens increases as the aperture increases, and thinner lenses have longer focal lengths. Through theory and simulation, we designed a Fresnel lens suitable f...

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Bibliographic Details
Main Authors: Peng Tian, Yang Han, Weiping Li, Xiongwei Yang, Mingxu Wang, Jianjun Yu
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Sensors
Subjects:
terahertz wireless transmission
plano-convex lens
Fresnel lens
PTFE
Online Access:https://www.mdpi.com/1424-8220/24/23/7592
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