Ultrabroadband Reconstruction of the Refractive Index of Nonlinear Soft Glasses from Terahertz to Infrared Frequencies
- Resource Type
- Authors
- Adam Pacewicz; Jaroslaw Cimek; Bartlomiej Salski; Ryszard Buczynski; Michał Walczakowski
- Source
- 2021 Photonics North (PN).
- Subject
- Nonlinear system
Optics
Materials science
business.industry
Terahertz radiation
Infrared
Dielectric
Fourier transform infrared spectroscopy
Absorption (electromagnetic radiation)
business
Spectroscopy
Refractive index
- Language
The complex refractive index of a range of soft glasses was determined via THz-TDS and FTIR spectroscopy in an ultrawide band of ca. 0.1 THz - 200 THz. An investigation into the relationship between the dielectric and other physical glass properties was also carried out.