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Full Description
This book highlights reviews, perspectives, and original research that contribute to the advanced interdisciplinary studies of theories, technologies, and strategies on THz sensing, biophysics, communications, and bio-effect research. The terahertz (THz) frequency covers a spectrum important for applications such as body security, non-destructive matter sensing, bio-imaging, and bio-medicine. It overlaps with the characteristic fingerprints of molecular vibrations and rotations (e.g., proteins and DNA) and thus could resonantly interact with various bio-matters. The 2021 Nobel Prize in medicine was granted for the discovery of ion channels of temperature and pressure sensing. The frequency of THz makes it absorbable for bio-effect and modulation of bio-molecules, especially for ion channels. Besides, the high-speed modulation in terahertz is a holy grail for integrated photonics in high-capacity computations. This topic has raised widespread interest in fundamental science and applications for THz. The proceedings are suitable for researchers and students interested in interdisciplinary research at the intersection of electromagnetics, physics, and life sciences.
Contents
1. Electromagnetic Modeling and Optimization of Terahertz Wideband Filters Using an Inverse Convolutional Neural Network with Transfer Function.- 2. All-Dielectric Metasurface Design for High-Performance Vortex Beam Generation in the Terahertz Regime.- 3. Spin-Momentum Locked Field Distribution in Smith-Purcell Radiation.- 4. Generation of Tunable Terajets Using Optical Elements Designed with Quadratic Bézier Curves.- 5. Optimization Design of a Full-Space Terahertz Vortex Beam Generator Based on Deep Learning.
