Viktor A. Podolskiy

TL;DR: In this article, a numerical analysis of low diffracting states in plasmonic crystals formed by PMMA guides on Au substrate is presented, and an analytical description of this phenomenon is given.

TL;DR: An imaging technique that allows the recovery of the profile of wavelength-scale objects with deep subwavelength resolution based on far-field intensity measurements based on diffractive elements positioned in the near-field proximity of an object in order to scatter information carried by evanescent waves into propagating part of the spectrum.

TL;DR: In this article, a comprehensive review of nonlocal electromagnetic properties in plasmonic nanowire metamaterials is presented, and the implication of material nonlocality for emission of light in nonlocal environment is discussed.

TL;DR: In this article, the authors explore the perspectives offered by nanoplasmonic metamaterials for manipulation of optical signals at the nanoscale, and show that the effective modal indices in these systems can be either positive or negative and are strongly affected by material composition and waveguide size, providing a mechanism for manipulating the phase velocity and diffraction limit.

TL;DR: A new class of angle-insensitive band-pass optical filters that utilize anisotropy of plasmonic nanorod metamaterials, in both ε ≃ -1 and epsilon-near-infinity regimes, to minimize dependence of optical path on the incident angle is demonstrated.