Zobrazeno 1 - 10
of 23 901
pro vyhledávání: '"Thz"'
Autor:
Sonal Saxena, Ciaran Bench, Diksha Garg, Patric Boardman, Michal Mrnka, Harry Penketh, Nicholas Stone, Euan Hendry
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract The absorption of terahertz (THz) radiation by water molecules facilitates its application to several biomedical applications such as cancer detection. Therefore, it is critical for the THz technologies to be characterised with water content
Externí odkaz:
https://doaj.org/article/6f89bae5c9034b9386c6c860bef41ff7
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract This paper introduces a novel, cost-effective solution designed to achieve large absorption bandwidth within the THz spectrum employing a miniaturized, single-layer metamaterial structure. The designed structure features a single circular ri
Externí odkaz:
https://doaj.org/article/d616f3d4995e44f7933f8f7379328041
Autor:
Amany M. Saleh, Shereen S. Omar, Ahmed M. Abd El-Haleem, Ibrahim I. Ibrahim, Mostafa M. Abdelhakam
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract Terahertz (THz) wireless communication is a promising technology that will enable ultra-high data rates, and very low latency for future wireless communications. Intelligent Reconfigurable Surfaces (IRS) aiding Unmanned Aerial Vehicle (UAV)
Externí odkaz:
https://doaj.org/article/6e2328d76a944dfcaaa2a742b130d21c
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100686- (2024)
This paper introduces an arrangement of a Multiple-Input Multiple-Output antenna array implemented specifically for operating within the THz frequency bands. The antenna is designed for short-distance THz communication links. A quad-port MIMO antenna
Externí odkaz:
https://doaj.org/article/8854b25d0311406b95e49c07aaefd27a
Autor:
Amani Rached
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 31, Iss 1, Pp 429-439 (2024)
One of the pivotal characteristics of quantum wells (QW) designed for applications in filters or modulators is its absorption coefficient. This study investigates the combined influence of doping and active layer thickness on the absorption coefficie
Externí odkaz:
https://doaj.org/article/f3621d2be9b3403f936cc6ab3f2dea12
Akademický článek
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Autor:
Yuxin Tian, Boyu Dong, Yaxuan Li, Bing Xiong, Junwen Zhang, Changzheng Sun, Zhibiao Hao, Jian Wang, Lai Wang, Yanjun Han, Hongtao Li, Lin Gan, Nan Chi, Yi Luo
Publikováno v:
Opto-Electronic Science, Vol 3, Iss 7, Pp 1-10 (2024)
This paper presents a wide-bandwidth back-illuminated modified uni-traveling-carrier photodiode (MUTC-PD) packaged with standard WR-5 rectangular waveguide for high-speed wireless communications. With optimized epitaxy structure and coplanar waveguid
Externí odkaz:
https://doaj.org/article/00ff8497cbfb428789e34300c0308803
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The application of terahertz time-domain spectroscopy (THz-TDS) in the quantitative analysis of major minerals in Bayan Obo magnetite ore was explored. The positive correlation between the optical parameters of the original ore and its iron
Externí odkaz:
https://doaj.org/article/cbd973fd6c6b459bbb8ef711e4093a93
Autor:
Ilaria Catapano, Sonia Zappia, Paolo Iaccarino, Rosa Scapaticci, Ernesto Di Maio, Lorenzo Crocco
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Plastic foams, near-ubiquitous in everyday life and industry, show properties that depend primarily on density. Density measurement, although straightforward in principle, is not always easy. As such, while several methods are available, pla
Externí odkaz:
https://doaj.org/article/4b5b99b23bb44ddcbdafcea4a623a6c4
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 24, Iss 3, Pp 399-405 (2024)
The study of plasma generation in liquids is relevant for many applications, especially for increasing the efficiency of terahertz radiation generation. This work investigates the relationship between the laser excitation wavelength and the plasma
Externí odkaz:
https://doaj.org/article/75a894b6b8704e7c8516a651495b1a5b