Results 11 to 20 of about 12,412 (307)
Anisotropy in the Terahertz Band [PDF]
Journal of Infrared, Millimeter, and Terahertz Waves, 2013 Day after day, anisotropic properties of materials are finding new applications. Many consumer technologies based on them are currently available, particularly at optical, near-infrared and ultraviolet frequencies. Liquid crystals are the base of an enormous quantity of display devices present in our everyday life ranging from small wrist watches to ...
ENRIQUE CASTRO CAMUS
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NONLINEAR EFFECTS IN THE TERAHERTZ BAND [PDF]
, 2021 "It presents an experimental study of the terahertz emission from InGaAs epitaxial layers grown while varying the alloy fraction. It was observed that a terahertz emission that is significantly different depending on the variation direction of the alloy fraction.
Jorge Ludwig Regalado-de-la-Rosa
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System Integration and Packaging of a Terahertz Photodetector at $W$ -Band [PDF]
IEEE Transactions on Components, Packaging and Manufacturing Technology, 2019 This paper presents the system integration and packaging of a photodetector at W-band (75-110 GHz) for terahertz (THz) communications. The ErAs:In(Al)GaAs photoconductor and its feeding network based on semi-insulating indium phosphide (InP) substrate are introduced.
Yunfeng Dong +9 more
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Anomalous Band Formation in Arrays of Terahertz Nanoresonators [PDF]
Physical Review Letters, 2011 We investigate band formation in one-dimensional periodic arrays of rectangular holes which have a nanoscale width but a length of 100 μm. These holes are tailored to work as resonators in the terahertz frequency regime. We study the evolution of the electromagnetic response with the period of the array, showing that this dependence is not monotonic ...
Bahk, Y. M. +8 more
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Tongxin xuebao, 2022 To tackle the problem that radio signal in the terahertz band had different features compared to that in the conventional spectrum, which restricted its application to indoor communication scenarios, a modified propagation model of terahertz radio signal
Mugen PENG, Chuang YANG, Tianhang ZHOU
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Study on Temperature Adjustable Terahertz Metamaterial Absorber Based on Vanadium Dioxide
IEEE Access, 2020 In the study of modern optics, the work of terahertz metamaterial absorbers is mostly multi-band perfect absorbers and ultra-wideband perfect absorbers. In contrast, in practical applications, metamaterial absorbers with adjustable resonance frequency or
Yubing Zhang +7 more
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Nanoscale Research Letters, 2021 In this paper, we have reported a multifunctional device from graphene/TiO2/p-Si heterojunction, followed by its systematical analysis of optical response in a device under ultraviolet–visible-infrared band and transmission changes of terahertz waves in ...
Miaoqing Wei +4 more
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Triple-band scheduling with millimeter wave and terahertz bands for wireless backhaul
Journal of Communications and Networks, 2022 With the explosive growth of mobile traffic demand, densely deployed small cells underlying macrocells have great potential for 5G and beyond wireless networks. In this paper, we consider the problem of supporting traffic flows with diverse QoS requirements by exploiting three high frequency bands, i.e., the 28GHz band, the E-band, and the Terahertz ...
Yibing Wang +7 more
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Results in Physics, 2021 Terahertz waves have long been considered as the most efficient of many solutions to solve the blackout problem for the reason that terahertz waves have much stronger penetration than microwaves.
Shuobei Sun, Song Liu, Shuangying Zhong
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Key Technologies for THz Wireless Link by Silicon CMOS Integrated Circuits
Photonics, 2018 In terahertz-band communication using ultra-high frequencies, compound semiconductors with superior high-frequency performance have been used for research to date.
Minoru Fujishima
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