Preliminary

Oral Report in Saratov State University

1. Correction to Casimir force
   Michael V. Davidovich, Saratov State University, Saratov, Russia
2. Study of mode competition processes in a high power multimode gyrotron
   Grigorieva N.V. (1, 2), Adilova A.B. (1, 2), Rozhnev A.G. (1, 2), Ryskin N.M. (1, 2) 1 – Kotelnikov Institute of Radio-Engineering of RAS, Saratov Branch 2 – Saratov State University
3. Subterahertz imaging and generation technologies
   Molchanov S.Yu, Muravev V.M., Kukushkin I. V. ООО "МВЭЙВ", Chernogolovka, Russia

Zoom Oral Report

1. The optical vortices structure controlling by changing the height of silicon ring gratings using high-performance computer systems
   Dmitry A. Savelyev, 1,2 1 Samara National Research University, Samara, Russia 2 Image Processing Systems Institute оf RAS – Branch of the FSRC “Crystallography and Photonics” RAS, Samara, Russia
2. Дифракция электромагнитных волн на одномерных дифракционных решетках, образованных щелями в абсолютно поглощающем экране
   Лерер Александр Михайлович, Махно Виктория Викторовна. Южный федеральный университет, Ростов - на - Дону, Россия.
3. A study on the recognition of normal and cancer cells by a sub-terahertz signal using COMSOL multiphysics.
   Aayushi Sinha,1 Andrey Starodubov,2,3 Sheetal Shridhokar,1 Niraj Kumar,4 1 Amity University, Noida, India 2 Saratov Branch, Institute of Radio Engineering and Electronics RAS, Saratov, Russia 3 Saratov State University, Saratov, Russia 4 CSIR-CEERI, Pilani, India
4. Electromagnetic screens for IR and THz ranges
   Michael V. Davidovich, Saratov State University

Poster

1. Modified structure of coaxial-to-waveguide transition
   Michael V. Davidovich, Saratov State University Meshchanov P. Valery, Nika-Microwave, Ltd.
2. Analysis of THz plasmon waveguides by the method of integral equations
   Kirill A. Sayapin1,2, Michael V. Davidovich1, 1 - Saratov State University, 2 - Nika-Microwave, Ltd.
3. Regarding the study of the thickness and surface roughness of electroplated copper coatings for the use of miniature millimeter-band vacuum electron devices
   Evgeny A. Ryabov,1 Ilya O. Kozhevnikov,1 Alexey A. Serdobintsev,1 Viktor V. Galushka,1,2 Andrey V. Starodubov,1,2 Nikita M. Ryskin,1,2