scholarly journals TeraFET terahertz detectors with spatially non-uniform gate capacitances

2021 ◽  
Vol 119 (16) ◽  
pp. 161104
Author(s):  
Yuhui Zhang ◽  
Michael S. Shur
Keyword(s):  
Terahertz Detectors

scholarly journals Recent Progress in the Development of Graphene Detector for Terahertz Detection

Sensors ◽  
2021 ◽  
Vol 21 (15) ◽  
pp. 4987
Author(s):  
Jianlong Liu ◽  
Xin Li ◽  
Ruirui Jiang ◽  
Kaiqiang Yang ◽  
Jing Zhao ◽  
...  
Keyword(s):  
Recent Progress ◽  
Photovoltaic Effect ◽  
Dimensional Structure ◽  
High Electron ◽  
Terahertz Waves ◽  
Terahertz Detectors ◽  
Basic Part ◽  
Suitable Material ◽  
Terahertz Region ◽  
Frequency Independent

Terahertz waves are expected to be used in next-generation communications, detection, and other fields due to their unique characteristics. As a basic part of the terahertz application system, the terahertz detector plays a key role in terahertz technology. Due to the two-dimensional structure, graphene has unique characteristics features, such as exceptionally high electron mobility, zero band-gap, and frequency-independent spectral absorption, particularly in the terahertz region, making it a suitable material for terahertz detectors. In this review, the recent progress of graphene terahertz detectors related to photovoltaic effect (PV), photothermoelectric effect (PTE), bolometric effect, and plasma wave resonance are introduced and discussed.

Spectral measurements of picosecond photoconductivity in terahertz detectors made from low temperature grown GaAs and GaInAs

2015 ◽  
Vol 212 (9) ◽  
pp. 2080-2084 ◽  
Author(s):  
Juozas Adamonis ◽  
Andrius Arlauskas ◽  
Arūnas Krotkus
Keyword(s):  
Low Temperature ◽  
Spectral Measurements ◽  
Terahertz Detectors ◽  
Low Temperature Grown Gaas

Fast antenna-coupled terahertz detectors based on uncooled thermoelements

2012 ◽  
Author(s):  
A. K. Huhn ◽  
G. Spickermann ◽  
A. Ihring ◽  
U. Schinkel ◽  
H.-G. Meyer ◽  
...  
Keyword(s):  
Terahertz Detectors

Thermal noise-limited sensitivity of FET-based terahertz detectors

2017 ◽  
Author(s):  
D. Cibiraite ◽  
M. Bauer ◽  
A. Lisauskas ◽  
V. Krozer ◽  
H. G. Roskos ◽  
...  
Keyword(s):  
Thermal Noise ◽  
Terahertz Detectors ◽  
Limited Sensitivity

Modelling effects of GaN HEMTs terahertz detectors with spiral antennas

2021 ◽  
Author(s):  
Zhen Huang ◽  
Wei Yan ◽  
Zhaofeng Li ◽  
Hui Dong ◽  
Fuhua Yang ◽  
...  
Keyword(s):  
Spiral Antennas ◽  
Terahertz Detectors ◽  
Gan Hemts

scholarly journals Ultrafast terahertz detectors

2018 ◽  
Vol 67 (9) ◽  
pp. 090702
Author(s):  
Zhang Zhen-Zhen ◽  
Li Hua ◽  
Cao Jun-Cheng
Keyword(s):  
Terahertz Detectors

scholarly journals Optimal asymmetry of transistor-based terahertz detectors

2021 ◽  
Vol 119 (16) ◽  
pp. 163505
Author(s):  
Aleksandr Shabanov ◽  
Maxim Moskotin ◽  
Vsevolod Belosevich ◽  
Yakov Matyushkin ◽  
Maxim Rybin ◽  
...  
Keyword(s):  
Terahertz Detectors

Application of planar antenna in field-effect transistor terahertz detectors

2020 ◽  
Vol 13 (1) ◽  
pp. 1-13
Author(s):  
王晓东 WANG Xiao-Dong ◽  
颜 伟 YAN Wei ◽  
李兆峰 LI Zhao-feng ◽  
张博文 ZHANG Bo-wen ◽  
黄 镇 HUANG Zhen ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistor ◽  
Planar Antenna ◽  
Terahertz Detectors ◽  
Effect Transistor

Two-terminal terahertz detectors based on AlGaN/GaN high-electron-mobility transistors

2019 ◽  
Vol 115 (11) ◽  
pp. 111101 ◽  
Author(s):  
Jiandong Sun ◽  
Zhipeng Zhang ◽  
Xiang Li ◽  
Hua Qin ◽  
Yunfei Sun ◽  
...  
Keyword(s):  
Electron Mobility ◽  
High Electron Mobility Transistors ◽  
High Electron ◽  
Terahertz Detectors ◽  
High Electron Mobility ◽  
Electron Mobility Transistors
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