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physics.optics2024
Rotation effect in optical imaging of symmetrical figures in an opaque screen
A. Bekirov, V. Sitnyansky, S. Senotrusova +3
A novel effect of rotation in the optical image of structures in an opaque screen is presented. Theoretical calculations and experimental validation are presented. The features and…
physics.optics2024
Dielectric microparticles for enhanced optical imaging: a FDTD analysis of contrast and resolution
Arlen Bekirov, Zengbo Wang, Boris Lukyanchuk
This paper presents a comprehensive numerical analysis of super-resolution imaging using dielectric microparticles, employing the Finite-Difference Time-Domain (FDTD) method to elu…