This talk will give an introduction to silicon micromachining, an enabling fabrication technique for THz and sub-THz devices, as it enables to realize µm-accurate feature sizes and nm surface roughnes...
Chiral phonons are collective lattice vibrations with rotational atomic motion. Recently, chiral systems have been excited with coherent light sources to achieve magnetism and micro-degree Faraday rot...
THz electronics is attracting increasing attention due to the recent “beyond-5G” research. On the other hand, it may surprise many that devices for THz wave generation and detection had in fact been r...
This work details the development of very low loss dual-polarized reflectarrays based on RFSOI switches and low-loss antennas. Two designs will be presented: one at 3–6GHz with true-time-delay units o...
This talk will discuss the first shape-changing (morphing) phased arrays operating at 28GHz as an alternative to traditional planar phased arrays. By combining electrical beam steering with mechanical...
We present our research on integration of phase transition and phase change materials (VO2 and W:doped VO2 composites, GeTe…) as agile elements in frequency reconfigurable antennas, modulators and met...
THz waves possess unique characteristics that enable unprecedented sensing capabilities for personal health monitoring, environmental surveillance, security screening, and pharmaceutical, industrial, ...
WMD-5: Scalable Platforms for mm-Wave and THz Metasurfaces and Reflect/Transmit Arrays with CMOS ICs
Large-scale metasurfaces can allow new applications in reconfigurable intelligent surfaces, and lead to new phased array architectures for extremely large apertures that can be scaled as tiles. We wil...
A Reconfigurable Intelligent Surface (RIS) is a planar structure that is engineered to have properties that enable the dynamic control of the electromagnetic waves. In wireless communications and netw...
Reconfigurable Intelligent Surfaces (RIS) have emerged as a transformative technology for next-generation wireless networks, enabling precise control of electromagnetic waves to enhance communication,...