Roadmap of terahertz imaging 2021
In this roadmap article, we have focused on the most recent advances in terahertz (THz)
imaging with particular attention paid to the optimization and miniaturization of the THz …
imaging with particular attention paid to the optimization and miniaturization of the THz …
[ΒΙΒΛΙΟ][B] Handbook of terahertz technologies: devices and applications
HJ Song, T Nagatsuma - 2015 - books.google.com
Terahertz waves, which lie in the frequency range of 0.1-10 THz, have long been
investigated in a few limited fields, such as astronomy, because of a lack of devices for their …
investigated in a few limited fields, such as astronomy, because of a lack of devices for their …
A high-sensitivity AlGaN/GaN HEMT terahertz detector with integrated broadband bow-tie antenna
M Bauer, A Rämer, SA Chevtchenko… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Many emerging applications in the terahertz (THz) frequency range demand highly
sensitive, broadband detectors for room-temperature operation. Field-effect transistors with …
sensitive, broadband detectors for room-temperature operation. Field-effect transistors with …
Heterodyne terahertz detection through electronic and optoelectronic mixers
YJ Lin, M Jarrahi - Reports on Progress in Physics, 2020 - iopscience.iop.org
The high sensitivity detection of terahertz radiation is crucial for many chemical sensing,
biomedical imaging, security screening, nondestructive quality control, high-data-rate …
biomedical imaging, security screening, nondestructive quality control, high-data-rate …
Bessel terahertz imaging with enhanced contrast realized by silicon multi-phase diffractive optics
Bessel terahertz (THz) imaging employing a pair of thin silicon multi-phase diffractive optical
elements is demonstrated in continuous wave mode at 0.6 THz. A proposed Bessel zone …
elements is demonstrated in continuous wave mode at 0.6 THz. A proposed Bessel zone …
Terahertz multilevel phase Fresnel lenses fabricated by laser patterning of silicon
Multilevel phase Fresnel lenses (MPFLs) with a high numerical aperture for 0.58 THz
frequencies were developed. The components based on a monocrystalline silicon wafer are …
frequencies were developed. The components based on a monocrystalline silicon wafer are …
Imaging of broadband terahertz beams using an array of antenna-coupled microbolometers operating at room temperature
J Oden, J Meilhan, J Lalanne-Dera, JF Roux… - Optics express, 2013 - opg.optica.org
We present results of 2D real-time imaging of terahertz (THz) beam generated by a
photoconductive antenna driven by a femtosecond oscillator. The detector, operating at …
photoconductive antenna driven by a femtosecond oscillator. The detector, operating at …
Camera for high-speed THz imaging
J Zdanevičius, M Bauer, S Boppel, V Palenskis… - Journal of Infrared …, 2015 - Springer
We present a 24× 24 pixel camera capable of high-speed THz imaging in power-detection
mode. Each pixel of the sensor array consists of a pair of 150-nm NMOS transistors coupled …
mode. Each pixel of the sensor array consists of a pair of 150-nm NMOS transistors coupled …
[HTML][HTML] Spatial filtering based terahertz imaging of low absorbing objects
Terahertz (THz) imaging can serve as a versatile instrument to disclose contents of various
packages or discriminate its constituents. Particular attention deserves a case when …
packages or discriminate its constituents. Particular attention deserves a case when …
Fibonacci terahertz imaging by silicon diffractive optics
Fibonacci or bifocal terahertz (THz) imaging is demonstrated experimentally employing a
silicon diffractive zone plate in continuous wave mode. Images simultaneously recorded in …
silicon diffractive zone plate in continuous wave mode. Images simultaneously recorded in …