663 citations · 1.5k across the 14 of their papers we have counts for
14 papers
Resonant tunneling diode-integrated terahertz transceiver module for wireless communications
Weijie Gao, Nguyen H. Ngo, Daiki Ichikawa +10
Terahertz bands enable ultra-broadband wireless communications but require compact, low-cost, and efficient transceiver modules. Conventional implementations based on metallic wave…
Terahertz Communications Using Effective-Medium-Slot Waveguides
Nguyen H. Ngo, Weijie Gao, Guillaume Ducournau +8
All-dielectric effective-medium-clad waveguides have been widely exploited in terahertz communications owing to their extremely low loss, low dispersion, and broad bandwidth. In th…
Broadband Single-Mode Hybrid Photonic Crystal Waveguides for Terahertz Integration on a Chip
Haisu Li, Mei Xian Low, Rajour Ako +5
A novel terahertz hybrid waveguide chip consisting of silicon photonic crystals sandwiched in parallel gold plates is developed. Both simulation and experimental results demonstrat…
Effective-medium-cladded dielectric waveguides for terahertz communications
Weijie Gao, Xiongbin Yu, Masayuki Fujita +3
Terahertz communications is a promising modality for future short-range point-to point wireless data transmission at rates up to terabit per second. A milestone towards this goal i…
Analysis of 3D-printed metal for rapid-prototyped reflective terahertz optics
Daniel Headland, Withawat Withayachumnankul, Michael Webb +3
We explore the potential of 3D metal printing to realize complex conductive terahertz devices. Factors impacting performance such as printing resolution, surface roughness, oxidati…
Ultrasensitive THz sensing with high-Q Fano resonances in metasurfaces
Ranjan Singh, Wei Cao, Ibraheem Al-Naib +3
High quality factor resonances are extremely promising for designing ultra-sensitive refractive index label-free sensors since it allows intense interaction between electromagnetic…