Radiotomographic system construction on the basis of multi-elemental reflective array

International Conference on Innovations in Non-Destructive Testing (SibTest)

Eremeev, A.I.^1 ; Shipilov, S.E.^1 ; Antipov, V.B.^2 ; Yakubov, V.P.^1

Department of Radiophysics, Tomsk State University, Tomsk, Russia^1

Head of Laboratory, Siberian Physical-Technical Institute, Tomsk, Russia^2

关键词: Array elements;    External control;    Monochromatic radiation;    Radio-vision;    System construction;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/881/1/012016/pdf
DOI  :  10.1088/1742-6596/881/1/012016

来源: IOP

【 摘 要 】

The authors propose a solution of the problem of radiovision using the reflective array, each element of which can change the reflection coefficient under the action of external control voltage. The focusing abilities of flat reflection array of monochromatic radiation were studied to solve the problem of radiovision. The array element based on waveguide with a controlled reflection coefficient was developed. The phase shift switching is 180°.