4 papers
Electrically Pumped Terahertz Frequency Comb Based on Actively Mode-locked Resonant Tunneling Diode
Feifan Han, Xiongbin Yu, Qun Zhang +6
Terahertz (THz) frequency combs (TFCs) are promising for numerous applications in spectroscopy, metrology, sensing, and wireless communications. However, the practical applications…
Terahertz Channel Measurement and Modeling for Short-Range Indoor Environments
Ziang Zhao, Weixi Liang, Kai Hu +3
Accurate channel modeling is essential for realizing the potential of terahertz (THz) communications in 6G indoor networks, where existing models struggle with severe frequency sel…
Broadband Terahertz Frequency Comb Based on Actively Mode Locked Resonant Tunneling Diode
Feifan Han, Hongxin Zhou, Qun Zhang +9
The frequency combs characterized by their phase-coherent equidistant spectral modes and precise frequency scales of broadband spectrum, have made them an indispensable part of con…
High Gain and Broadband Metalens Antenna for Terahertz Communication
Zebin Huang, Qun Zhang, Feifan Han +5
Terahertz (THz) metalens antennas with compact planar structures have demonstrated significant potential in enhancing gain and aperture efficiency through beam convergence. However…