Optical Metastructures

May 15, 2024 | pubs.aip.org | Xie Zhang |Grzegorz Greczynski |Angela C. Stelson |Optical Metastructures

Topics Plasmonics, Semiconductors, Electrical properties and parameters, Field effect transistors, Heterostructures, Epitaxy, Fourier transform spectroscopy, Optical properties, Absorption line, Plasma waves The terahertz (THz) frequency band is currently attracting significant interest due to the proposed new applications and those that have already been explored.1–6 However, reaching even the sub-terahertz (sub-THz) frequencies requires decreasing the dimensions of field effect and bipolar...