Výsledky vyhledávání - "LI Jiu-sheng"

Akademický článek

Terahertz Modulator Using 4-N,N-Dimethylamino-4′-N′-Methyl-Stilbazolium Tosylate (DAST)/Si Hybrid Structure

Autor: Li Jiu-sheng, Li Shao-he, Zhang Le

Publikováno v: IEEE Photonics Journal, Vol 10, Iss 2, Pp 1-6 (2018)

Terahertz high-data communication creates numerous demands for terahertz wave amplitude modulation. Here, we experimentally demonstrate a high-speed terahertz wave modulator based on 4-N,N-dimethylamino-4'-N'-methyl-stilbazolium tosylate (DAST)/Si hy

Externí odkaz: https://doaj.org/article/d13510b718a440cf8f3b0d8356c8b86c

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Akademický článek

Numerical analysis of temperature-controlled terahertz power splitter

Autor: Li Yang, Li Jiu-Sheng

Publikováno v: Journal of the European Optical Society-Rapid Publications, Vol 13, Iss 1, Pp 1-6 (2017)

Abstract Background As a significant terahertz functional device, terahertz beam splitters with high performance are highly required to meet the need for terahertz communication, terahertz image, and terahertz sensor systems. Results The proposed 1×

Externí odkaz: https://doaj.org/article/24bb98d12e4a46979394d817bd4b02ed

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Akademický článek

Giant Tunable Goos–Hänchen Shifts Based on Prism/Graphene Structure in Terahertz Wave Region

Autor: Li Jiu-Sheng, Wu Jing-fang, Zhang Le

Publikováno v: IEEE Photonics Journal, Vol 6, Iss 6, Pp 1-7 (2014)

We investigate the giant tunable Goos-Hänchen shifts in prism/graphene structure. It is found that large positive and negative lateral Goos-Hänchen shifts can be easily controlled by adjusting the chemical potential of the graphene, which is modu

Externí odkaz: https://doaj.org/article/bbebf4676f1943d9b599efc346fa6674

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Akademický článek

A Small Planar Antenna for 4G Mobile Phone Application

Autor: Hu Jian-rong, Li Jiu-sheng, Wu Di

Publikováno v: International Journal of Antennas and Propagation, Vol 2016 (2016)

The analysis and design of a small planar multiband antenna operating in the 4G frequency bands are presented. The numerical and experimental results demonstrated that the proposed antenna satisfies the requirement of 6 dB return loss for the impedan

Externí odkaz: https://doaj.org/article/16f3b670ed454ec28139958ee95a1466

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