Retrieving permittivity model parameters for polar liquids and multilayer systems through THz-TDS time-trace data analysis
- Resource Type
- Conference
- Authors
- Lavancier, Melanie; Mitryukovskiy, Sergey; Vindas, Nabil; Lampin, Jean-Francois; Peretti, Romain
- Source
- 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2019 44th International Conference on. :1-2 Sep, 2019
- Subject
- Aerospace
Bioengineering
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Liquids
Data models
Software
Biological system modeling
Absorption
Scattering
Metamaterials
- Language
- ISSN
- 2162-2035
We present new features of the Fit@TDS software for the analysis of polar liquids and multilayer systems. We also show that the modeling of the absorption coefficient of polar liquids can be improved around 2 THz. Hence, this software will enable us to retrieve the parameters of the models depicting polar liquids. It will help to analyze and compare charges motions, playing an important role in biology and chemistry with such effects as protein solvation. Finally, the implementation of a scattering model will improve the accuracy of the results.