How researchers created metasurfaces for THz signal distribution that don't have the typical drawbacks of similar structures. How the tile arrays are laid out to form the metasurface. What do the meta ...
Existing THz spectroscopy methods cannot fulfill both requirements, forcing scientists to prioritize one over the other. To tackle this long-standing limitation, a research team led by Jianqiang Gu ...
Graduate student Hossein Jalili displays the millimeter-wave/terahertz phased array chip that he and Assistant Professor Omeed Momeni prototyped in the UC Davis Millimeter-Wave Research Center in the ...
Terahertz (THz) waves, situated between the microwave and infrared regions of the electromagnetic spectrum, have drawn ...
Japanese telecom giant NTT, its mobile arm DoCoMo, and vendor Nokia touted significant technology milestones that integrate artificial intelligence (AI), machine learning (ML), and sub-terahertz ...
Fig. 1. (a) Epitaxy and mesa structure of the proposed MUTC-PD. (b) Simulated RF power versus photocurrent. (c) Electric field distributions in the depletion region at different photocurrents. (d) SEM ...
6G is looking to achieve a broad range of goals in turn, requiring an extensive array of technologies. Like 5G, no single technology will define 6G. The groundwork laid out in the previous generation ...
Researchers have invented ultrasmall and ultrahigh-speed multiplexers that can separate and combine electromagnetic waves in the terahertz frequency bands, accelerating research and development of ...
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