3 papers
physics.optics2024
Design of diffractive neural networks solving different classification problems at different wavelengths
Georgy A. Motz, Leonid L. Doskolovich, Daniil V. Soshnikov +4
We consider the problem of designing a diffractive neural network (DNN) consisting of a set of sequentially placed phase diffractive optical elements (DOEs) and intended for the op…
physics.optics2019
Resonant properties of composite structures consisting of several resonant diffraction gratings
Leonid L. Doskolovich, Evgeni A. Bezus, Dmitry A. Bykov +2
We theoretically and numerically investigate resonant optical properties of composite structures consisting of several subwavelength resonant diffraction gratings separated by homo…
physics.optics2019
Analytical design of flat-top transmission filters composed of several resonant structures
Leonid L. Doskolovich, Nikita V. Golovastikov, Dmitry A. Bykov +1
Resonant properties of composite structures consisting of several identical resonant diffractive structures (e.g. multilayer thin-film structures or guided-mode resonance gratings)…