The progress of charge manipulation in semiconductor-based nanoscale devices opened
up a novel route to realise a flying qubit with a single electron. In the present review, we …

The fabrication and investigation of single and multilayered structures have become an
essential issue in the past decades since these structures directly define valuable properties …

An efficient terahertz (THz) photoconductive antenna (PCA), as a major constituent for the
generation or detection of THz waves, plays an essential role in bridging microwave-to …

Design of modern nanostructured semiconductor devices often calls for simulation tools
capable of modeling arbitrarily-shaped multiscale geometries. In this work, to this end, a …

Terahertz generation through photoconductive antenna (PCA) is quite popular mainly due to
the advancement of nanotechnology and material research. An extensive investigation of …

This study proposes a new-fashioned plasmonic photoconductive antenna (PCA) with high
optical-to-terahertz (THz) conversion efficiency. Finite element method was used to …

摘要发展高性能的光电导天线是推动太赫兹科学及其相关技术不断进步的重要手段.
系统地介绍了基于金属和介质超材料的高效光电导天线的研究工作, 梳理了此类天线的发展历程 …

Plasmonic nanostructures significantly improve the performance of photoconductive devices
(PCDs) in generating terahertz radiation. However, they are geometrically intricate and …

Photoconductive antennas (PCA) have attracted lots of attention for terahertz application,
due to their room temperature operation and compact design. On the other hand, their main …

Nanostructured dielectric overlayers can be used to increase light absorption in nanometer-
thin films used for various optoelectronic applications. Here, the self-assembly of a close …