V
Viktor A. Podolskiy
Researcher at University of Massachusetts Lowell
Publications - 255
Citations - 10579
Viktor A. Podolskiy is an academic researcher from University of Massachusetts Lowell. The author has contributed to research in topics: Metamaterial & Plasmon. The author has an hindex of 48, co-authored 249 publications receiving 9912 citations. Previous affiliations of Viktor A. Podolskiy include Oregon State University & University of Massachusetts Amherst.
Papers
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Proceedings ArticleDOI
Optical properties of metal nanowires
Andrey K. Sarychev,Vladimir P. Drachev,Hsiao-Kuan Yuan,Viktor A. Podolskiy,Vladimir M. Shalaev +4 more
TL;DR: In this article, a nanowire composite, constructed from parallel pairs of nanowires, has both effective magnetic permeability and dielectric permittivity negative in the visible and near-infrared spectral ranges due to resonant excitation of surface plasmon polaritons.
Book ChapterDOI
Fractal-Microcavity Composites: Giant Optical Responses
W. Kim,V. P. Safonov,Vladimir P. Drachev,Viktor A. Podolskiy,Vladimir M. Shalaev,Robert L. Armstrong +5 more
TL;DR: Fractal-microcavity composites as discussed by the authors combine the energy-concentrating effects due to localization of optical excitations in fractals with the strong morphology-dependent resonances (MDRs) of dielectric microcavities.
Journal ArticleDOI
Interscale mixing microscopy: far-field imaging beyond the diffraction limit
Christopher Roberts,Nicolas Olivier,William P. Wardley,Sandeep Inampudi,Wayne Dickson,Anatoly V. Zayats,Viktor A. Podolskiy +6 more
TL;DR: In this paper, the authors presented an analytic description and an experimental realization of interscale mixing microscopy, a diffraction-based imaging technique that is capable of detecting and characterizing wavelength/10 objects in far-field measurements with both coherent and incoherent broadband light.
Journal ArticleDOI
Far-field imaging by a planar lens: Diffraction versus superresolution
TL;DR: In this paper, it was shown that the transition between diffraction-limited and super-resolution regimes is governed by a universal parameter combining absorption, wavelength, and lens thickness, which is related to the resonant excitation of surface plasma waves.
Journal ArticleDOI
Engineering the Berreman mode in mid-infrared polar materials.
Irfan Khan,Zhaoyuan Fang,Milan Palei,Junchi Lu,Leland Nordin,Evan Simmons,Owen Dominguez,S. M. Islam,Huili Grace Xing,Debdeep Jena,Viktor A. Podolskiy,Daniel Wasserman,Anthony J. Hoffman +12 more
TL;DR: Differences in the dispersion and broadening for the different materials is quantified, including a 13 cm-1 red-shift in the energy of the Berreman mode for the heterostructure sample.