The versatile terahertz reflection and transmission spectrometer with the location of objects of researches in the horizontal plane

International Scientific Seminars on "Fundamental and Applied Problems of Photonics and Condensed Matter Physics"

Balbekin, N.S.^1 ; Grachev, Ya V.^1 ; Smirnov, S.V.^1 ; Bespalov, V.G.^1

ITMO University, St. Petersburg

197101, Russia^1

关键词: Dental tissues;    Reflection and transmission;    Structural determination;    Tera Hertz;    THz signal;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/584/1/012010/pdf
DOI  :  10.1088/1742-6596/584/1/012010

来源: IOP

【 摘 要 】

The experimental setup of versatile pulse terahertz reflection and transmission spectrometer and operation concept were described. Using this setup the temporary forms of THz signal reflected from and transmitted through the samples like amino acids, dental tissue and normal were obtained. The possibility of structural determination of powdered media was demonstrated using this method.