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Heterodyne Method of Detection of Molecular Gas in the Terahertz Region Using the Beats between Free Induction Decay Signals. / Chesnokov, Evgeniy N.; Kubarev, Vitaliy V.; Koshlyakov, Pavel V. et al.

In: IEEE Transactions on Terahertz Science and Technology, Vol. 7, No. 2, 7851041, 01.03.2017, p. 144-150.

Research output: Contribution to journal › Article › peer-review

Harvard

Chesnokov, EN, Kubarev, VV, Koshlyakov, PV & Fedorov, VV 2017, 'Heterodyne Method of Detection of Molecular Gas in the Terahertz Region Using the Beats between Free Induction Decay Signals', IEEE Transactions on Terahertz Science and Technology, vol. 7, no. 2, 7851041, pp. 144-150. https://doi.org/10.1109/TTHZ.2017.2658441

APA

Chesnokov, E. N., Kubarev, V. V., Koshlyakov, P. V., & Fedorov, V. V. (2017). Heterodyne Method of Detection of Molecular Gas in the Terahertz Region Using the Beats between Free Induction Decay Signals. IEEE Transactions on Terahertz Science and Technology, 7(2), 144-150. [7851041]. https://doi.org/10.1109/TTHZ.2017.2658441

Vancouver

Chesnokov EN, Kubarev VV, Koshlyakov PV, Fedorov VV. Heterodyne Method of Detection of Molecular Gas in the Terahertz Region Using the Beats between Free Induction Decay Signals. IEEE Transactions on Terahertz Science and Technology. 2017 Mar 1;7(2):144-150. 7851041. doi: 10.1109/TTHZ.2017.2658441

Author

Chesnokov, Evgeniy N. ; Kubarev, Vitaliy V. ; Koshlyakov, Pavel V. et al. / Heterodyne Method of Detection of Molecular Gas in the Terahertz Region Using the Beats between Free Induction Decay Signals. In: IEEE Transactions on Terahertz Science and Technology. 2017 ; Vol. 7, No. 2. pp. 144-150.

BibTeX

@article{f6e5c51b9a1d4593bb7bdf8db0d599aa,
title = "Heterodyne Method of Detection of Molecular Gas in the Terahertz Region Using the Beats between Free Induction Decay Signals",
abstract = "The method of detection of molecular gas in the terahertz region using the free induction decay (FID) signal was tested. FID signal was recorded in real time after the pulse of free electron laser. To achieve linearity of the measured signal on the gas concentration, mixing with monochromatic reference FID was used. The beats of measured FID and reference FID were separated by a band-pass filter. It was shown that the energy of the beat signal can be equal to the absorbed energy. The method was tested for detecting methyl fluoride CH3F, hydrogen bromide HBr and methanol molecules. Hydrogen cyanide HCN was used as a source of reference FID.",
keywords = "Free induction decay (FID), Novosibirsk free electron laser, terahertz (THz)",
author = "Chesnokov, {Evgeniy N.} and Kubarev, {Vitaliy V.} and Koshlyakov, {Pavel V.} and Fedorov, {Valentin V.}",
year = "2017",
month = mar,
day = "1",
doi = "10.1109/TTHZ.2017.2658441",
language = "English",
volume = "7",
pages = "144--150",
journal = "IEEE Transactions on Terahertz Science and Technology",
issn = "2156-342X",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "2",

}

RIS

TY - JOUR

T1 - Heterodyne Method of Detection of Molecular Gas in the Terahertz Region Using the Beats between Free Induction Decay Signals

AU - Chesnokov, Evgeniy N.

AU - Kubarev, Vitaliy V.

AU - Koshlyakov, Pavel V.

AU - Fedorov, Valentin V.

PY - 2017/3/1

Y1 - 2017/3/1

N2 - The method of detection of molecular gas in the terahertz region using the free induction decay (FID) signal was tested. FID signal was recorded in real time after the pulse of free electron laser. To achieve linearity of the measured signal on the gas concentration, mixing with monochromatic reference FID was used. The beats of measured FID and reference FID were separated by a band-pass filter. It was shown that the energy of the beat signal can be equal to the absorbed energy. The method was tested for detecting methyl fluoride CH3F, hydrogen bromide HBr and methanol molecules. Hydrogen cyanide HCN was used as a source of reference FID.

AB - The method of detection of molecular gas in the terahertz region using the free induction decay (FID) signal was tested. FID signal was recorded in real time after the pulse of free electron laser. To achieve linearity of the measured signal on the gas concentration, mixing with monochromatic reference FID was used. The beats of measured FID and reference FID were separated by a band-pass filter. It was shown that the energy of the beat signal can be equal to the absorbed energy. The method was tested for detecting methyl fluoride CH3F, hydrogen bromide HBr and methanol molecules. Hydrogen cyanide HCN was used as a source of reference FID.

KW - Free induction decay (FID)

KW - Novosibirsk free electron laser

KW - terahertz (THz)

UR - http://www.scopus.com/inward/record.url?scp=85013005050&partnerID=8YFLogxK

U2 - 10.1109/TTHZ.2017.2658441

DO - 10.1109/TTHZ.2017.2658441

M3 - Article

AN - SCOPUS:85013005050

VL - 7

SP - 144

EP - 150

JO - IEEE Transactions on Terahertz Science and Technology

JF - IEEE Transactions on Terahertz Science and Technology

SN - 2156-342X

IS - 2

M1 - 7851041

ER -

ID: 9444386