106 citations · 524 across the 21 of their papers we have counts for
5 papers · 2 filters
Integrated flat-top reflection filters operating near bound states in the continuum
Leonid L. Doskolovich, Evgeni A. Bezus, Dmitry A. Bykov
We propose and theoretically and numerically investigate narrowband integrated filters consisting of identical resonant dielectric ridges on the surface of a single-mode dielectric…
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…
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)…
Topologically protected bound states in the continuum and strong phase resonances in integrated Gires-Tournois interferometer
Dmitry A. Bykov, Evgeni A. Bezus, Leonid L. Doskolovich
Photonic bound states in the continuum (BICs) are eigenmodes with an infinite lifetime, which coexist with a continuous spectrum of radiating waves. BICs are not only of great theo…
Coupled-wave formalism for bound states in the continuum in guided-mode resonant gratings
Dmitry A. Bykov, Evgeni A. Bezus, Leonid L. Doskolovich
We present simple yet extremely accurate coupled-wave models describing the formation of bound states in the continuum (BICs) in 1D-periodic guided-mode resonant gratings (GMRGs) c…