Abstract
The application of a Josephson generator of the terahertz range based on a long superconductor–insulator–superconductor tunnel junction matched with a transmitting antenna and emitting a signal into open space is demonstrated for gas spectroscopy. The generator is used as an active source, the signal of which is absorbed by a sample of a gas mixture in a cell with a length of 60 cm and then recorded by a spectrometer based on a superconductor–insulator–superconductor receiver with a spectral resolution better than 100 kHz. In the experiment, the absorption lines of ammonia and water in the terahertz range were recorded, and the dependence of the spectral characteristics of the absorption lines on the pressure of the gas mixture in a wide range (from 0.005 to 10 mbar) was demonstrated.
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REFERENCES
S. L. Dexheimer, Terahertz Spectroscopy: Principles and Applications (CRC Press, New York, 2008).
M. C. Beard, G. M. Turner, and C. A. Schmuttenmaer, J. Phys. Chem. B 106, 7146 (2002).
J. B. Baxter and G. W. Guglietta, Anal. Chem. 83, 4342 (2011).
A. G. Davies, A. D. Burnett, W. Fan, E. H. Linfield, and J. E. Cunningham, Mater. Today 11, 18 (2008).
D. F. Plusquellic, K. Siegrist, E. J. Heilweil, and O. Esenturk, Chem. Phys. Chem. 8, 2412 (2007).
N. V. Kinev, K. I. Rudakov, A. M. Baryshev, and V. P. Koshelets, Phys. Solid State 60, 2173 (2018).
N. V. Kinev, K. I. Rudakov, L. V. Filippenko, A. M. Baryshev, and V. P. Koshelets, J. Appl. Phys. 125, 151603 (2019).
N. V. Kinev, K. I. Rudakov, L. V. Filippenko, A. M. Baryshev, and V. P. Koshelets, J. Commun. Technol. Electron. 64, 1081 (2019).
N. V. Kinev, K. I. Rudakov, L. V. Filippenko, A. M. Baryshev, and V. P. Koshelets, IEEE Trans. THz Sci. Technol. 9, 557 (2019).
N. V. Kinev, K. I. Rudakov, L. V. Filippenko, V. P. Koshelets, and A. M. Baryshev, Phys. Solid State 62, 1543 (2020).
N. V. Kinev, K. I. Rudakov, L. V. Filippenko, A. M. Baryshev, and V. P. Koshelets, Sensors 20, 7267 (2020).
T. Higenbottam, Exp. Physiol. 80, 855 (1995).
K. Alving, E. Weitzberg, and J. M. Lundberg, Eur. Res. J. 6, 1368 (1993).
E. V. Stepanov, Diode Laser Spectroscopy and Analysis of Biomarker Molecules (Fizmatlit, Moscow, 2009) [in Russian].
G. de Lange, M. Birk, D. Boersma, J. Dercksen, P. Dmitriev, A. B. Ermakov, L. V. Filippenko, H. Golstein, R. W. M. Hoogeveen, L. de Jong, A. V. Khudchenko, N. V. Kinev, O. S. Kiselev, B. van Kuik, A. de Lange, et al., Supercond. Sci. Technol. 23, 045016 (2010).
V. P. Koshelets, P. N. Dmitriev, M. I. Faley, L. V. Filippenko, K. V. Kalashnikov, N. V. Kinev, O. S. Kiselev, A. A. Artanov, K. I. Rudakov, A. de Lange, G. de Lange, V. L. Vaks, M. Y. Li, and H. Wang, IEEE Trans. THz Sci. Technol. 5, 687 (2015).
N. V. Kinev, L. V. Filippenko, K. V. Kalashnikov, O. S. Kiselev, V. L. Vaks, E. G. Domracheva, and V. P. Koshelets, J. Phys.: Conf. Ser. 741, 12169 (2016).
E. Sobakinskaya, V. L. Vaks, N. Kinev, M. Ji, M. Y. Li, H. B. Wang, and V. P. Koshelets, J. Phys. D 50, 035305 (2017).
H. Sun, Z. Yang, N. V. Kinev, O. S. Kiselev, Y. Lv, Y. Huang, L. Hao, X. Zhou, M. Ji, X. Tu, C. Zhang, J. Li, F. Rudau, R. Wiel, J. S. Hampp, et al., Phys. Rev. Appl. 8, 054005 (2017).
L. Consolino, S. Bartalini, H. E. Beere, D. A. Ritchie, M. S. Vitiello, and P. De Natale, Sensors 13, 3331 (2013).
E. Gerecht, K. O. Douglass, and D. F. Plusquellic, Opt. Express 19, 8973 (2011).
Funding
The work was supported by the Russian Science Foundation, project no. 17-79-20343-P. The LJJ and SIR samples were obtained using a unique science unit (USU no. 352529) of the Kotelnikov IRE of the Russian Academy of Sciences, developed and operating within the framework of the state task.
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Translated by V. Alekseev
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Kinev, N.V., Rudakov, K.I., Filippenko, L.V. et al. Terahertz Spectroscopy System of Gas Mixtures Based on a Solid State Superconducting Source and a Terahertz Receiver. Phys. Solid State 63, 1414–1418 (2021). https://doi.org/10.1134/S1063783421090171
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DOI: https://doi.org/10.1134/S1063783421090171