Mr. Guofu Xu Profile

Guofu Xu

at Polytechnique Montréal

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Author

Publications (4)

Proceedings Article | 15 June 2023 Presentation

Gas sensing using THz phase-shifted waveguide Bragg gratings based on 3D-printed two-wire plasmonic waveguides

Yang Cao, Kathirvel Nallappan, Guofu Xu, Maksim Skorobogatiy

Proceedings Volume 12532, 125320S (2023) https://doi.org/10.1117/12.2662592

KEYWORDS: Terahertz radiation, Waveguides, Plasmonic waveguides, Bragg gratings, Sensors, Refractive index, Spectroscopes, Signal to noise ratio, Pollution, Plasmonics

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SPIE Journal Paper | 30 September 2021 Open Access

Cellular effects of terahertz waves

Olga Cherkasova, Danil Serdyukov, Eugenia Nemova, Alex Ratushnyak, Anna Kucheryavenko, Irina Dolganova, Guofu Xu, Maksim Skorobogatiy, Igor Reshetov, Peter Timashev, Igor Spektor, Kirill Zaytsev, Valery Tuchin

JBO, Vol. 26, Issue 09, 090902, (September 2021) https://doi.org/10.1117/12.10.1117/1.JBO.26.9.090902

KEYWORDS: Terahertz radiation, Tissues, Skin, Neurons, Molecules, Proteins, Luminescence, Dielectrics, Blood, Picosecond phenomena

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Proceedings Article | 1 August 2021 Presentation

Subwavelength solid core dielectric terahertz fibers for short range communications

Kathirvel Nallappan, Yang Cao, Guofu Xu, Hichem Guerboukha, Chahe Nerguizian, Maksim Skorobogatiy

Proceedings Volume 11827, 1182705 (2021) https://doi.org/10.1117/12.2593927

KEYWORDS: Dielectrics, Terahertz radiation, Solids, Telecommunications, Signal attenuation, Free space, Wireless communications, Waveguides, Dispersion

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Proceedings Article | 1 August 2021 Presentation

Infinite 3D printed microstructured low-loss and near-zero dispersion polypropylene fiber for THz communications

Guofu Xu, Kathirvel Nallappan, Yang Cao, Maksim Skorobogatiy

Proceedings Volume 11826, 1182602 (2021) https://doi.org/10.1117/12.2592092

KEYWORDS: Terahertz radiation, 3D printing

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