2 papers
physics.optics2024
Analyzing Near-Field Intensity Distribution in Subwavelength Gratings through Cylindrical Wave Decomposition
A. S. Bereza, A. E. Chernyavsky, S. V. Perminov +1
The investigation into the scattering of plane waves by a periodic array of parallel cylinders utilizes the method of cylindrical wave decomposition, thereby reducing the problem c…
physics.optics2023
Modeling of Subwavelength Gratings: Near-Field Behavior
Alexander Chernyavsky, Alexey Bereza, Leonid Frumin +1
Subwavelength gratings, with period shorter than the incident wavelength, have garnered significant attention in the fields of photonics, optoelectronics, and image sensor technolo…