Due to the high transparency and high conductivity of graphene, increasing carrier densities were obtained which leads to the high performance detection of THz ...
Abstract—New CW THz detectors based on graphene nanoelectrodes photomixer are completely investigated. The graphene nanoelectrodes are placed on ...
We present a more-developed method where narrow-band terahertz (THz) waves are simultaneously generated and detected at one quasi-phase matching crystal. For ...
New CW THz detectors based on graphene nanoelectrodes photomixer are completely investigated. The graphene nanoelectrodes are placed on ...
It is shown that the performance of graphene-based infrared and terahertz detectors is lower in comparison with those detectors existing on the global market.
Missing: CW | Show results with:CW
Mar 17, 2023 · The results show that the graphene terahertz detector-based microstructure antenna has a responsivity of 29 V·W −1 at 0.12 THz, a fast response time of 7 μs,
Oct 27, 2022 · The graphene-silicon hybrid photoconductive switch emits THz fields with up to 80 times amplitude enhancement compared to its graphene-free counterpart.
In THz detection, it is critical to have detectors with high response speed, high sensitivity and capability of operating at room temperature. In this study, we ...
Missing: CW Photoconductive
This article reviews THz optoelectronic devices based on graphene materials, including THz lasers, modulators, detectors, and phase shifters.
Missing: CW | Show results with:CW
Feb 13, 2023 · In this paper, the use of multi-layer graphene as transparent electrode material for THz photoconductive devices (THz photomixers) is explored.