High sensitivity multiple micro-cavity enhanced 3D printed micro-stud array ultrafast response detector at 6G frequency

Q Song, Y Zhou, R Chen, M Zhang… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
The next generation of communication 6G technology in the terahertz band is crucial for the
development of the future high-speed information society. How to achieve a highly sensitive …

Large area crystalline Weyl semimetal with nano Au film based micro-fold line array for THz detector

Q Song, Y Zhou, ES Jia, JT Wang, M Zhang… - Science China …, 2023 - Springer
The advancement of 6G technology relies on the development of high-performance
terahertz detectors that can operate at room temperature. These detectors are crucial for …

3D Bowtie Microarray Terahertz Detector Enhanced by Laser Excitation

H Lin, Z Zhang, D Sun, J Ruan, B Zhang… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
In order to enhance the detection capabilities of large-area detectors operating at room
temperature, particularly in terms of response time and sensitivity parameters, we have …

[HTML][HTML] Microdisk array based Weyl semimetal nanofilm terahertz detector

Q Song, Z Zhou, G Zhu, H Liang, M Zhang, B Zhang… - …, 2022 - degruyter.com
High-performance terahertz wave detectors at room temperature are still urgently required
for a wide range of applications. The available technologies, however, are plagued by low …

[HTML][HTML] Polarization-resolved ultrafast all-optical terahertz micro-grating array modulator based on Weyl semimetallic microfilm towards 6G technology

M Zhang, R Chen, Q Song, Z Peng, L Li, X Hu… - Results in Physics, 2023 - Elsevier
Abstract The 6th generation (6G) of communication technology, defines 0.1–1 THz as the
communication band. As a result, ultrafast modulation and multi-dimensional resolution …

Magnetron sputtering deposited large-scale Weyl semimetal THz detector

Z Zhou, Q Song, Y Xu, H Liang, M Zhang… - Infrared Physics & …, 2022 - Elsevier
THz detectors are considered as a building block for a wide range of applications including
THz imaging system as well as THz communication system. However, beset by low …

Large Area Flexible Thin Layer Terahertz Detector

Q Song, Y Zhou, Y Wang, F Gao, J Wang… - Advanced Electronic …, 2023 - Wiley Online Library
Due to the low photon energy in the relevant frequency band, fewer materials can directly
excite carriers, and an extreme lack of high‐performance, large‐area detectors, limit the …

[HTML][HTML] Room-temperature MoTe2/InSb heterostructure large-area terahertz detector

J Wang, M Zhang, Z Zhou, L Li, Q Song… - Infrared Physics & …, 2024 - Elsevier
As a building block for terahertz system, terahertz detector is expected to achieve high-
performance, room-temperature, low-cost and large-area detection available. However, the …

Ultrasensitive tunable terahertz sensor based on five-band perfect absorber with Dirac semimetal

J Luo, Q Lin, L Wang, S Xia, H Meng, X Zhai - Optics Express, 2019 - opg.optica.org
For non-invasive detection, terahertz (THz) sensing shows more promising performance
compared to visible and infrared regions. But so far, figure of merit (FOM) of THz sensor has …

Enhancing Self‐Powered Terahertz Photodetection with VSe2 and Van Der Waals Heterostructure Integration via Photothermoelectric Effect

M Jiang, X Pan, K Zhang, S Tian… - Advanced Electronic …, 2024 - Wiley Online Library
Owning unique optical and electronic properties, two dimensional (2D) materials have made
remarkable strides in the field of photodetection applications. However, achieving highly …