Abstract:
The latest achievements in the area of terahertz spectrometers based on transient effects are presented. The potential to use these spectrometers in various applications demanding the composition analysis of multicomponent gas mixtures simultaneously with a high sensitivity (at the ppb level) and resolving power is considered. The results obtained with the use of transient terahertz spectroscopy for medical diagnostics, security systems, etc. are shown.
This study was carried out in the framework of State Assignment No. 0035-2019-0025 and was supported by the Russian Foundation for Basic Research (grants Nos 18-42-520050r_a, 17-00-00184 KOMFI, and 18-52-16017).
Received:May 16, 2019 Revised:July 10, 2019 Accepted: July 11, 2019
Citation:
V. L. Vaks, V. A. Anfertev, V. Yu Balakirev, S. A. Basov, E. G. Domracheva, A. V. Illyuk, P. V. Kupriyanov, S. I. Pripolzin, M. B. Chernyaeva, “High resolution terahertz spectroscopy for analytical applications”, UFN, 190:7 (2020), 763–776; Phys. Usp., 63:7 (2020), 708–720
Vladimir Vaks, Elena Domracheva, Maria Chernyaeva, Vladimir Anfertev, Anna Maslennikova, Vagif Atduev, Kurban Atduev, Mikhail Rodionov, “Application of High-Resolution Terahertz Gas Spectroscopy for Studying the Composition of Thermal Decomposition Products in Human Urine of Prostate Cancer Patients”, Applied Sciences, 14:5 (2024), 1955
Vladimir Vaks, Elena Domracheva, Maria Chernyaeva, Vladimir Anfertev, Andrey Ayzenshtadt, Kseniya Glushkova, Aleksandra Cherniaeva, “High‐Resolution Terahertz Spectroscopy for Medical Diagnostics”, Journal of Biophotonics, 2024
I. E. Ivanov, D. E. Dias Mikhailova, V. V. Strelkov, P. S. Strelkov, D. V. Shumeiko, “Experimental Method for Investigation of Rotational Spectra of Heavy Molecules at Their Interaction with the Microwave Field at Frequencies of 2–4 GHz”, Phys. Wave Phen., 32:6 (2024), 431
Vladimir Vaks, Mariya Chernyaeva, Vagif Atduev, Vladimir Anfertev, Anna Maslennikova, Mikhail Rodionov, Elena Domracheva, Kurban Atduev, 2024 IEEE 9th All-Russian Microwave Conference (RMC), 2024, 228
Vladimir Vaks, Elena Domracheva, Aleksandra Cherniaeva, Vladimir Anfertev, Mariya Chernyaeva, Anton Yablokov, 2024 IEEE 9th All-Russian Microwave Conference (RMC), 2024, 233
Vladimir Vaks, Elena Domracheva, Andrey Ayzenshtadt, Vladimir Anfertev, Mariya Chernyaeva, Kseniya Glushkova, Aleksandra Cherniaeva, 2024 IEEE 9th All-Russian Microwave Conference (RMC), 2024, 224
Vladimir Vaks, Olga Gromova, Elena Domracheva, Yurii Kistenev, Elena Bekhtereva, Mariya Chernyaeva, 2024 IEEE 9th All-Russian Microwave Conference (RMC), 2024, 218
V. Vaks, V. Anfertev, A. Ayzenshtadt, M. Chernyaeva, E. Domracheva, K. Glushkova, R. Larin, M. Shakhova, “Novel approaches in the diagnostics of ear-nose-throat diseases using high-resolution THz spectroscopy”, Applied Sciences, 13:3 (2023), 1573
A. Shansho, I. O. Dorofeev, G. E. Dunaevskii, E. V. Emelyanov, “Investigation of small scatterers by the resonator method in the subterahertz frequency range”, Russ. Phys. J., 66:5 (2023), 573
Ling-Feng Shi, A. Zahid, A. Ren, M. Z. Ali, Hong Yue, M. A. Imran, Y. Shi, Q. H. Abbasi, “The perspectives and trends of Thz technology in material research for future communication — a comprehensive review”, Phys. Scr., 98:6 (2023), 065006
V. L. Vaks, V. A. Anfertev, M. B. Chernyaeva, E. G. Domracheva, S. I. Pripolzin, A. N. Baranov, R. Teissier, A. A. Ayzenshtadt, K. A. Gavrilova, “On the possibility of advancement of the non-stationary gas spectroscopy method realized by using fast frequency sweep mode up the terahertz frequency range”, Radiophys. Quantum El., 65:10 (2023), 760
Yu. V. Kistenev, A. Cuisset, F. Hindl, G. K. Raspopin, V. L. Vaks, E. G. Domracheva, M. B. Chernyaeva, A. I. Karapuzikov, “Potentialities of small-size subterahertz-wave spectrometers based on cascade frequency multiplication for local environmental monitoring of the atmosphere”, Radiophys. Quantum El., 65:10 (2023), 746
Yang Cao, K. Nallappan, Guofu Xu, M. Skorobogatiy, “Resonant gas sensing in the terahertz spectral range using two-wire phase-shifted waveguide Bragg gratings”, Sensors, 23:20 (2023), 8527
V. L. Vaks, A. A. Aizenshtadt, V. A. Anfertev, E. G. Domracheva, M. B. Chernyaeva, P. P. Mokeeva, D. V. Kryazhev, “Application of High-Resolution Terahertz Spectroscopy for Studying Biofilms Typical of ENT Pathologies”, Radiophys Quantum El, 66:7-8 (2023), 610
O. Cherkasova, M. Konnikova, Yu. Kistenev, V. Vaks, J.-L. Coutaz, A. Shkurinov, “Chapter 13 - Terahertz spectroscopy of biological molecules in solid, liquid, and gaseous states”, Molecular and Laser Spectroscopy, 2022, 433
V. Vaks, “A pulsed Fourier spectroscopy for analytical applications”, 2022 IEEE 8th All-Russian Microwave Conference (RMC), 2022, 10
A. G. Polyakova, A. G. Soloveva, P. V. Peretyagin, M. V. Presnyakova, V. Vaks, A. V. Kornaukhov, “Study of the effect of low-intensity sub- and millimeter waves on the induction of adaptation reactions in experimental burn”, Optics, 3:1 (2022), 35