You B. Terahertz Technology 2022

Textbook in PDF format

Electromagnetic waves within a terahertz frequency range are becoming critical to investigating molecules, materials, and possible applications that are operated by both visible light and infrared rays. This book discusses sensing, imaging, and optoelectronic technologies of terahertz electromagnetic waves in theory and experiments. Most terahertz technologies can be explained by fundamentals of applied physics that have been demonstrated in other spectral ranges. However, the optoelectronic technology and corresponding configurations of imaging and sensing techniques are so special for various terahertz material polarization waves, which are excited in solid-state media by high-peak power lasers and waveguide transportation. Thus, this book also specifies terahertz parameters and available technologies.
Origin of Terahertz Technology
Terahertz Nano-Imaging with s-SNOM
Spatial Terahertz-Light Modulators for Single-Pixel Cameras
Probing Biological Water Using Terahertz Absorption Spectroscopy
THz Imaging for Food Inspections: A Technology Review and Future Trends
Terahertz Sensing Based on Photonic Crystal Fibers
Optical Heterodyne Measurement of Terahertz Wave
A Novel Approach for Room-Temperature Intersubband Transition in GaN HEMT for Terahertz Applications
Interdigitated Photoconductive Antenna for Efficient Terahertz Generation and Detection
Terahertz Conductivity of Nanoscale Materials and Systems