TY - GEN
T1 - Dielectric Properties of Ethanol and Cyclohexane with Terahertz Frequency-domain Reflection Spectroscopy
AU - Jiao, Yufeng
AU - Ruan, Cunjun
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - In this paper, a data processing method with the continuous wave terahertz frequency-domain reflection spectroscopy (THz-FDRS) adopting the coherent signal detection is developed. In order to solve the phase offset and Fabry-Perot interference of the reflection geometry, self-reference calibration method and wavelet denoising are used to study the characteristics of polar and nonpolar liquids. The complex refractive index and permittivity of nonpolar liquid (cyclohexane) and polar liquid (ethanol) can be extracted successfully, which agree well with the experimental results measured previously.
AB - In this paper, a data processing method with the continuous wave terahertz frequency-domain reflection spectroscopy (THz-FDRS) adopting the coherent signal detection is developed. In order to solve the phase offset and Fabry-Perot interference of the reflection geometry, self-reference calibration method and wavelet denoising are used to study the characteristics of polar and nonpolar liquids. The complex refractive index and permittivity of nonpolar liquid (cyclohexane) and polar liquid (ethanol) can be extracted successfully, which agree well with the experimental results measured previously.
UR - https://www.scopus.com/pages/publications/85148591935
U2 - 10.1109/ICMMT55580.2022.10023437
DO - 10.1109/ICMMT55580.2022.10023437
M3 - 会议稿件
AN - SCOPUS:85148591935
T3 - 2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings
BT - 2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 14th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022
Y2 - 12 August 2022 through 15 August 2022
ER -