Technical Physics
To authors
A method for detecting small oscillations based on homodyne demodulation with a tandem low-coherence interferometer
Volkov P.V.1, Semikov D.A.1, Vyazankin O.S.1, Goryunov A.V.1, Lukyanov A.Yu.1, Tertyshnik A.D.1
1Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhny Novgorod, Russia
Email: volkov@ipmras.ru, semikovda@ipmras.ru
The paper proposes a method for detecting small oscillations in the length of interference fiber-optic sensors, which makes it possible to compensate for the problem of slow drift of the working point with a remote sensor. The result is achieved by combining homodyne demodulation methods with a tandem low-coherence interferometer. Theoretically and experimentally, the possibility of detecting acoustic effects in the operating frequency band of 4 kHz with a sensitivity of up to 0.3 nm has been shown. Keywords: Homodyne demodulation, tandem low-coherence interferometry, Michelson interferometer, fiber-optic sensors. DOI: 10.61011/TP.2023.07.56634.78-23
- S. Zhang, Y. Mei, T. Xia, Z. Cao, Z. Liu, Z. Li. Sensors, 22 (13), 4979 (2022). DOI: /10.3390/s22134979
- C.L. Lee, C.T. Ma, K.C. Yeh, Y.M. Chen. Polymers, 14 (22), 4966 (2022). DOI: /10.3390/polym14224966
- M.S. Ferreira, P. Roriz, S.O. Silva, J.L. Santos, O. Frazao. Opt. Fiber Technol., 19 (6), 833 (2013). DOI: /10.1016/j.yofte.2013.07.006
- Y.J. Rao. Opt. Fiber Technol., 12 (3), 227 (2006). DOI: /10.1016/j.yofte.2006.03.004
- H. Yu, Z. Luo, Y. Zheng, J. Ma, Z. Li, X. Jiang, J. Light. Technol., 37 (10), 2261 (2019). DOI: 10.1109/JLT.2019.2901845
- D. Tosi, J. Light. Technol., 34 (15), 3622 (2016). DOI: 10.1109/JLT.2016.2575041
- Y. Yang, Y. Wang, K. Chen. Opt. Express, 29 (5), 6768 (2021). DOI: /10.1364/OE.415750
- M.J.F. Digonnet, O.C. Akkaya, G.S. Kino, O. Solgaard. Imaging Appl. Opt. Technical Digest, STu3F.1 (2012). DOI: /10.1364/SENSORS.2012.STu3F.1
- C. Zhou, S.V. Letcher, A. Shukla. J. Acoust. Soc. Am., 98 (2), 1042 (1995). DOI: /10.1121/1.413669
- O.C. Akkaya, O. Akkaya, M.J.F. Digonnet, G.S. Kino, O. Solgaard. J. Microelectromechan. Syst., 21 (6), 1347 (2012). DOI: 10.1109/JMEMS.2012.2196494
- O. Kilic, M. Digonnet, G. Kino, O. Solgaard. Meas. Sci. Technol., 18 (10), 3049 (2007). DOI: /10.1088/0957-0233/18/10/S01
- Y. Tong, H. Zeng, L. Li, Y. Zhou. Appl. Opt., 51 (29), 6962 (2012). DOI: /10.1364/AO.51.006962
- A. Dandridge, A. Tveten, T. Giallorenzi. IEEE J. Quant. Electron, 18 (10), 1647 (1982). DOI: 10.1109/JQE.1982.1071416
- L. Wang, M. Zhang, X. Mao, Y. Liao. Interferometry XIII: Techniques and Analysis, 62921E (2006). DOI: /10.1117/12.678455
- K. Chen, Z. Yu, Z. Gong, Q. Yu, Opt. Lett., 43 (20), 5038 (2018). DOI: /10.1364/OL.43.005038
- P. Volkov, D. Semikov, A. Goryunov, A. Luk'yanov, A. Tertyshnik, E. Vopilkin, S. Krayev. Sens. Actuator A Phys., 316, 112385 (2020). DOI: /10.1016/j.sna.2020.112385
- P. Volkov, A. Goryunov, A. Luk'yanov, A. Tertyshnik, N. Baidakova, I. Luk'yanov. Optik, 124 (15), 1982 (2013). DOI: /10.1016/j.ijleo.2012.06.043
- B. Yu, A. Wang, G.R. Pickrell. J. Light. Technol., 24 (4), 1758 (2006). DOI: 10.1109/JLT.2005.863336
- P. Volkov, A. Lukyanov, A. Goryunov, D. Semikov, E. Vopilkin, S. Kraev. Sensors, 23 (2) 772 (2023). DOI: /10.3390/s23020772
- P. Volkov, A. Lukyanov, A. Goryunov, D. Semikov, E. Vopilkin, S. Kraev, A. Okhapkin, A. Tertyshnik, E. Arkhipova. Sensors, 21 (21) 7343 (2021). DOI: /10.3390/s21217343
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.
