139 citations · 195 across the 6 of their papers we have counts for
6 papers
Wigner time for electromagnetic radiation in plasma
Sergey Gaponenko, Denis Novitsky
Wave tunneling is an intriguing phenomenon spanning different branches of physics, from quantum mechanics to classical electrodynamics and optics. The Wigner (or phase) time is pro…
Density of states effects on emission and scattering of photons in plasmas
S. V. Gaponenko, D. V. Guzatov, D. V. Novitsky
Plasma supports electromagnetic waves propagation for frequencies higher than plasma frequency but features dielectric permittivity less than 1. This property leads to photon densi…
Refractive index mediated plasmon hybridization in an array of aluminium nanoparticles
Alina Muravitskaya, Anisha Gokarna, Artur Movsesyan +7
The arrangement of plasmonic nanoparticles in a non-symmetrical environment can feature the far-field and/or near-field interactions depending on the distance between the objects.…
Rationale for enhancement factor in single molecule Raman spectroscopy
S. V. Gaponenko, D. V. Guzatov
We extend the Purcell's original idea [Phys. Rev. \textbf{69}, 682 (1946)] on modification of photon spontaneous \textit{emission} rate to modification of photon spontaneous \texti…
Constraints on transmission, dispersion, and density of states in dielectric multilayers and stepwise potential barriers with arbitrary layer arrangement
S. V. Zhukovsky, S. V. Gaponenko
Normal-incidence transmission and dispersion properties of optical multilayers and one-dimensional stepwise potential barriers in the non-tunneling regime are analytically investig…
All-dielectric one-dimensional periodic structures for total omnidirectional reflection and partial spontaneous emission control
Dmitry N. Chigrin, Andrei V. Lavrinenko, Dmitry A. Yarotsky +1
A remarkable property of one-dimensional all-dielectric periodic structures has recently been reported, namely a one-dimensional lattice can totally reflect electromagnetic wave of…