Search Results - "Lukishova, Svetlana"

Liquid Crystals Under Two Extremes: (1) High-Power Laser Irradiation, and (2) Single-Photon Level by Lukishova, Svetlana G.

“…This paper describes some of my results on liquid crystal investigations under unconventional, incident light powers: (1) under high-power laser irradiation…”
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Icons of Russian Physics: From the Lebedev Scientific School in Physics to the Lebedev Physical Institute by Lukishova, Svetlana G., Masalov, Anatoly V., Zadkov, Victor N.

“…Russian science icon, Pyotr Lebedev, is well known for first proving the existence of light pressure by measuring its action on both solids and gases. His…”
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Resonance in quantum dot fluorescence in a photonic bandgap liquid crystal host by Lukishova, Svetlana G, Bissell, Luke J, Winkler, Justin, Stroud, Jr, C R

“…Microcavity resonance is demonstrated in nanocrystal quantum dot fluorescence in a one-dimensional (1D) chiral photonic bandgap cholesteric-liquid crystal host…”
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Time-domain measurements of reflection delay in frustrated total internal reflection by Gehring, George M, Liapis, Andreas C, Lukishova, Svetlana G, Boyd, Robert W

“…We present experimental evidence that the contribution of the Goos-Hänchen shift to tunneling delay is suppressed in frustrated total internal reflection. We…”
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Plasmonic nanoantennas with liquid crystals for nanocrystal fluorescence enhancement and polarization selectivity of classical and quantum light sources by Lukishova, Svetlana G., Liapis, Andreas C., Zhu, Huiqing, Hebert, Eric, Kuyk, Kevin, Choudhary, Saumya, Boyd, Robert W., Wang, Ziyue, Bissell, Luke J.

“…We discuss plasmonic nanoantennas for emitter fluorescence enhancement and wavelength tunability of plasmonic resonance using liquid crystals. The results of…”
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Quantum Dot Fluorescence in Photonic Bandgap Glassy Cholesteric Liquid Crystal Structures: Microcavity Resonance under CW-Excitation, Antibunching and Decay Time by Lukishova, Svetlana G., Winkler, Justin M., Bissell, Luke J.

“…Nanocrystal quantum dot (NQD) fluorescence in 1-D glassy cholesteric liquid crystal host is investigated: (1) Microcavity resonance is obtained under…”
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Simulating Quantum-Mechanical Barrier Tunneling Phenomena with a Nematic-Liquid-Crystal-Filled Double-Prism Structure by Liapis, Andreas C., Gehring, George M., Lukishova, Svetlana G., Boyd, Robert W.

“…We present an electrically-controlled nematic-liquid-crystal-filled double-prism structure that can be used to simulate quantum-mechanical tunneling through a…”
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Organic photonic bandgap microcavities doped with semiconductor nanocrystals for room-temperature on-demand single-photon sources by Lukishova, Svetlana G., Bissell, Luke J., Menon, Vinod M., Valappil, Nikesh, Hahn, Megan A., Evans, Chris M., Zimmerman, Brandon, Krauss, Todd D., Stroud, C.R., Boyd, Robert W.

“…We report the first experimental observation of fluorescence from single semiconductor nanocrystals (colloidal quantum dots) in microcavities. In these…”
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Valentin A. Fabrikant: negative absorption, his 1951 patent application for amplification of electromagnetic radiation (ultraviolet, visible, infrared and radio spectral regions) and his experiments by Lukishova, Svetlana G.

“…This paper is devoted to Moscow physicist Valentin A. Fabrikant who is known for his 1939 thesis with suggestion of experiments on light amplification directly…”
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Dye-doped cholesteric-liquid-crystal room-temperature single-photon source by Lukishova, Svetlana G., Schmid, Ansgar W., Supranowitz, Christopher M., Lippa, Nadine, McNamara, Andrew J., Boyd, Robert W., Stroud, C. R.

“…Fluorescence antibunching from single terrylene molecules embedded in a cholesteric-liquid-crystal host is used to demonstrate operation of a room-temperature…”
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Honeycomb pattern formation by laser-beam filamentation in atomic sodium vapor by Bennink, Ryan S, Wong, Vincent, Marino, Alberto M, Aronstein, David L, Boyd, Robert W, Stroud, Jr, C R, Lukishova, Svetlana, Gauthier, Daniel J

“…We have observed transverse pattern formation leading to highly regular structures in both the near and far fields when a near-resonant laser beam propagates…”
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Liquid Crystals in Quantum Optics: Current Experiments, Applications and Future Prospects by Lukishova, Svetlana G.

“…A review will be presented on using liquid crystal properties of molecular alignment and self-assembly into photonic bandgap structures in quantum and…”
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Robust organic lasers comprising glassy-cholesteric pentafluorene doped with a red-emitting oligofluorene by Wei, Simon K. H., Chen, Shaw H., Dolgaleva, Ksenia, Lukishova, Svetlana G., Boyd, Robert W.

“…Doped with a red-emitting oligofluorene, fluid and glassy cholesteric liquid crystal (CLC) films are characterized by similar lasing thresholds and…”
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Near-Field Optical Microscopy of Defects in Cholesteric Oligomeric Liquid Crystal Films by Lukishova, Svetlana G., Schmid, Ansgar W.

“…This paper describes formation of 2-D-hexagonal structures with a periodicity ∼0.5-0.8 μm in the defects of thin films of cholesteric oligomeric liquid…”
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Room temperature single-photon Source:Single-dye molecule fluorescence in Liquid Crystal host by Lukishova, S.G., Schmid, A.W., McNamara, A.J., Boyd, R.W., Stroud, C.R.

“…We report on new approaches toward an implementation of an efficient, room temperature, deterministically polarized, single-photon source (SPS) on demand-a key…”
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Single-Photon Source for Quantum Information Based on Single Dye Molecule Fluorescence in Liquid Crystal Host by Lukishova, Svetlana G., Knox, Russell P., Freivald, Patrick, McNamara, Andrew, Boyd, Robert W., Stroud, Carlos R., Schmid, Ansgar W., Marshall, Kenneth L.

“…This paper describes a new application for liquid crystals: quantum information technology. A deterministically polarized single-photon source that efficiently…”
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Single-photon tunneling delay in a nematic liquid-crystal frustrated-total-internal-reflection structure by Gehring, George M., Liapis, Andreas C., Lukishova, Svetlana, Boyd, Robert W.

“…We present a new theoretical treatment of photon tunneling delay in frustrated total internal reflection based on a dwell-time interpretation of the Hartman…”
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Glassy chiral photonic bandgap structures doped with quantum dots for single-photon source applications by Winkler, J. M., Lukishova, S. G., Bissell, L. J., Stroud, C. R.

“…We report first observation of fluorescence antibunching from a nanocrystal quantum dot in glassy chiral liquid crystal photonic bandgap microcavity…”
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Far-Field Patterns from Dye-Doped Planar-Aligned Nematic Liquid Crystals Under Nanosecond Laser Irradiation by Lukishova, Svetlana G., Lepeshkin, Nick, Boyd, Robert W., Marshall, Kenneth L.

“…High-definition patterns were observed under 10-Hz-pulse-repetition-rate, nanosecond laser irradiation of azodye-doped planar-nematic liquid crystal layers at…”
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Single Photon Source on Demand Based on Single-Colloidal-Quantum-Dot Fluorescence in Chiral Photonic Bandgap Liquid Crystal Hosts by Bissell, L.J., Zhimin Shi, Heedeuk Shin, Lukishova, S.G., White, S., Boyd, R.W., Stroud, C.R.

“…A single-photon source based on single CdSe quantum-dot fluorescence in a chiral-photonic- bandgap liquid-crystal host manifests itself in observed…”
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