This review highlights recent and novel trends focused on metallic (plasmonic) and dielectric
metasurfaces in photoconductive terahertz (THz) devices. We demonstrate the great …

Finding new ways to access the nanoscale and high-Q-factor plasmonics resonance
remains a major challenge in the field of plasmonic metasurfaces. In the present paper, we …

Terahertz (THz) technology has firmly established itself as an effective sensing and
nondestructive testing (NDT) technique for the detection of substances and physicochemical …

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 …

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 …

A new design for an unbiased antennaless terahertz (THz) photoconductive antenna (PCA)
using an array of bimetallic nanostructures located underneath the low temperature gallium …

THz signals can be generated commonly from Photoconductive Antenna (PCA) but the
efficiency is low for the conventional PCA. This work improves the optical to terahertz …

In recent years, the significant progress of organic-inorganic hybrid perovskite solar cells
has surprised the photovoltaic community. Moreover, many other optoelectronic devices …

Particle separation and sorting techniques based on microfluidics have found extensive
applications and are increasingly gaining prominence. This research presents the design …