Search Results - "Golovin, Andrii"

The light filtering and guiding properties of high finesse phase resonant compound gratings by Bendoym, Igor, Golovin, Andrii B, Crouse, David T

“…Phase resonances in compound gratings are studied in the frequency and time domains, with the gratings having two dissimilar grooves within the unit cell that…”
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Dispersion engineering of surface plasmons by Mandel, Isroel M, Bendoym, Igor, Jung, Young U, Golovin, Andrii B, Crouse, David T

“…In this work, it is shown how the shapes of surface plasmon dispersion curves can be engineered by manipulating the distribution of the electromagnetic fields…”
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Photon sorting in the near field using subwavelength cavity arrays in the near-infrared by Mandel, Isroel M., Lansey, Eli, Gollub, Jonah N., Sarantos, Chris H., Akhmechet, Roman, Golovin, Andrii B., Crouse, David T.

“…A frequency selective metasurface capable of sorting photons in the near-infrared spectral range is designed, fabricated, and characterized. The metasurface, a…”
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Electro-Optic Effects in Colloidal Dispersion of Metal Nano-Rods in Dielectric Fluid by Golovin, Andrii B, Xiang, Jie, Park, Heung-Shik, Tortora, Luana, Nastishin, Yuriy A, Shiyanovskii, Sergij V, Lavrentovich, Oleg D

“…In modern transformation optics, one explores metamaterials with properties that vary from point to point in space and time, suitable for application in…”
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Aligned Layers of Silver Nano-Fibers by Golovin, Andrii B, Stromer, Jeremy, Kreminska, Liubov

“…We describe a new dichroic polarizers made by ordering silver nano-fibers to aligned layers. The aligned layers consist of nano-fibers and self-assembled…”
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Fast switching dual-frequency liquid crystal optical retarder, driven by an amplitude and frequency modulated voltage by Golovin, Andrii B., Shiyanovskii, Sergij V., Lavrentovich, Oleg D.

“…We demonstrate theoretically and experimentally a fast-switching nematic optical retarder capable to switch a few microns of optical retardation in less than 1…”
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Effects of Dielectric Relaxation on the Dynamics and Dielectric Heating of Nematic Liquid Crystals by Shiyanovskii, Sergij V., Golovin, Andrii B., Yin, Ye, Lavrentovich, Oleg D.

“…We present recent experimental and theoretical results that link the phenomenon of dielectric relaxation in nematic liquid crystals to their fast…”
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Characterization of radiance from the ocean surface by hyperspectral imaging by Carrizo, Carlos, Gilerson, Alexander, Foster, Robert, Golovin, Andrii, El-Habashi, Ahmed

“…A novel snapshot hyperspectral imager is introduced for ocean color (OC) applications and its capabilities are demonstrated. The instrument provides…”
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Electrically reconfigurable optical metamaterial based on colloidal dispersion of metal nanorods in dielectric fluid by Golovin, Andrii B., Lavrentovich, Oleg D.

“…Optical metamaterials capture the imagination with breathtaking promises of nanoscale resolution in imaging and invisibility cloaking. We demonstrate an…”
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Fast Switching Optical Modulator Based on Dual Frequency Nematic Cell by Yin, Ye, Gu, Mingxia, Golovin, Andrii, Shiyanovskii, Sergij, Lavrentovich∗, Oleg

“…We demonstrate a fast optical modulator capable of switching large amount of optical retardation(a few microns)in less than 1 ms. The result is achieved by…”
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Lyotropic Chromonic Liquid Crystals in Aligned Films for Applications as Polarizing Coatings by Schneider, Tod, Golovin, Andrii, Lee, Jong-Chan, Lavrentovich, Oleg D

“…We describe dried oriented films with anisotropic structural and optical properties prepared from the aqueous solutions of plank-like molecules, the so-called…”
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Fano phase resonances in multilayer metal-dielectric compound gratings by Mandel, Isroel M., Golovin, Andrii B., Crouse, David T.

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P-138: Plasma Beam Alignment of Lyotropic Chromonic Liquid Crystals by Yaroshchuk, Oleg, Kravchuk, Ruslan, Gubarev, Sergii, Protsenko, Ivan, Golovin, Andrii, Lavrentovich, Oleg D.

“…We have successfully extended the plasma beam alignment technique to the class of lyotropic chromonic liquid crystals (LCLCs). High quality alignment of these…”
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Analytical description of the dispersion relation for phase resonances in compound transmission gratings by Mandel, Isroel M., Golovin, Andrii B., Crouse, David T.

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Lyotropic chromonic liquid crystals in aligned films for applications as polarizing coatings by Schneider, Tod, Golovin, Andrii, Lee, Jong Chan, Lavrentovich, Oleg D.

“…We describe dried oriented films with anisotropic structural and optical properties prepared from the aqueous solutions of plank-like molecules, the so-called…”
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P-106: Single-Layer Multicolor Reflective Cholesteric Displays by Lu, Shin-Ying, Golovin, Andrii, Chien, Liang-Chy

“…We developed electrically switchable color reflective cholesteric displays based on polymer‐stabilized, short‐pitched cholesteric liquid crystals using…”
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55.2: Fast Switching Dual-Frequency Liquid Crystal Optical Retarder, Driven by an Amplitude and Frequency Modulated Voltage by Golovin, Andrii B., Shiyanovskii, Sergij V., Lavrentovich, Oleg D.

“…We employed amplitude and frequency modulated voltage in fast switching optical retarder with a high pretilt angle dual‐frequency nematic cell. We obtained the…”
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Electrically Reconfigurable Optical Metamaterial Based on Colloidal Dispersion of Metal Nano-Rods in Dielectric Fluid by Golovin, Andrii B, Lavrentovich, Oleg D

“…Applied Physics Letters 95, 254104 (2009) Optical metamaterials capture the imagination with breathtaking promises of nanoscale resolution in imaging and…”
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Wavelength selective surface plasmons enhanced infrared photodetectors by Young Uk Jung, Mei Liu, Bendoym, Igor, Golovin, Andrii B., Crouse, David T.

“…Over the decades, Mercury Cadmium Telluride (HgCdTe) has been widely used as a detecting material in conventional IR photodetectors. While HgCdTe material…”
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Non-mechanical beam steering with a dynamic lithography of tunable metasurface by Ali, Tamelia, Popescu, Ada-Simona, Bendoym, Igor, Bikorimana, Simeon, Dorsinville, Roger, Marchese, Linda, Bergeron, Alain, Terroux, Marc, Golovin, Andrii B., Crouse, David T.

“…Beam steering has been traditionally achieved by mechanical means. Even though these mechanical techniques have evolved over the past few decades,…”
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