Browsing OSU Theses by Subject "terahertz"
Now showing items 1-4 of 4
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Group velocity dispersion management in terahertz wireless communication channels
(2020-05)High-fidelity models of the atmosphere from 0.1 to 1 THz based on spectroscopic databases are used to examine the effect of group velocity dispersion on ultra-wideband THz links. Previous spectroscopic characterization of ... -
Noise Reduction in THz-TDS Dielectric Characterization of Thin Films with THz Interferometry
(Oklahoma State University, 2004-12-01)The purpose of this study is to fully explore the nature of noise contributions in terahertz time domain spectroscopy systems when used to analyze dielectric properties of materials. Furthermore, the noise-reduction ... -
Optical and Dielectric Properties of ZnO Nanostructures at Terahertz Frequencies
(Oklahoma State University, 2006-05-01)The purpose of this study is to characterize the optical and dielectric properties of the nanostructures of ZnO in the far infrared regime using THz time-domain spectroscopy. The experimentally obtained frequency dependent ... -
Terahertz diffuse reflectors and their effects on group delay dispersion and communication performance
(2021-12)Engineered terahertz diffuse reflectors were created using mixtures of paint and varying amounts of aluminum powder to improve the reflectivity and scattering properties of surfaces. The performance of these reflectors is ...