Search Results - "Beličev, Petra P."

Topological Charge Switch in Active Multi‐Core Fibers by Beličev, Petra P., Gligorić, Goran, Maluckov, Aleksandra, Hadžievski, Ljupčo, Turitsyn, Sergei

“…Topological properties can make light field remarkably robust to various external perturbations. The ability to control and change on demand topological…”
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Comparison of tunneling times in isotropic and anisotropic media by RADOVANOVIC, Jelena, ILIC, Igor, BELICEV, Petra P, MILANOVIC, Vitomir, HADZIEVSKI, Ljupčo

“…We present a comparative analysis of the tunneling times of electromagnetic (EM) waves propagating in isotropic and anisotropic media. First, suitable…”
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Nonlinear gap modes and compactons in a lattice model for spin-orbit coupled exciton-polaritons in zigzag chains by Johansson, Magnus, Beli ev, Petra P, Gligori, Goran, Gulevich, Dmitry R, Skryabin, Dmitry V

“…We consider a system of generalized coupled Discrete Nonlinear Schrödinger (DNLS) equations, derived as a tight-binding model from the Gross-Pitaevskii-type…”
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Numerical parametric study of chiral effects and group delays in Ω element based terahertz metamaterial by Stojanović, Danka B., Beličev, Petra P., Radovanović, Jelena, Milanović, Vitomir

“…In this work, we have systematically studied the impact of geometric parameters on chiral effects which occur in metamaterial made of Ω elements. The analysis…”
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Circular Polarization Selective Metamaterial Absorber in Terahertz Frequency Range by Stojanovic, Danka B., Gligoric, Goran, Belicev, Petra P., Belic, Milivoj R., Hadzievski, Ljupco

“…In this article, we propose a chiral metamaterial absorber based on four rotated twisted closed ring resonators operative in terahertz frequency range. The…”
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Accurate Reconstruction of the 12-Lead Electrocardiogram From a 3-Lead Electrocardiogram Measured by a Mobile Device by Miletic, Marjan N., Atanasoski, Vladimir A., Belicev, Petra P., Gligoric, Goran M., Ralevic, Uros M., Krsic, Jelena B., Obradovic, Aleksa D., Lazovic, Aleksandar, Stojanovic, Danka B., Petrovic, Jovana, Babic, Rade, Vukajlovic, Dejan, Hadzievski, Ljupco R., Bojovic, Bosko P., Panescu, Dorin, Vajdic, Branislav

“…Clinical outcomes of several acute conditions, including myocardial infarction (MI), the most common cause of death, can be improved by timely diagnostics…”
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Dynamics of dark solitons localized at structural defect in one-dimensional photonic lattices with defocusing saturable nonlinearity by Beli ev, Petra P., Gligori, Goran, Maluckov, Aleksandra, Stepi, Milutin

“…We investigated the influence of the structural defect placed inside uniform photonic lattice on existence and dynamics of dark spatially localized defect…”
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Dynamics of gap solitons in one-dimensional binary lattices with saturable self-defocusing nonlinearity and alternating spacing by Beličev, Petra P., Ilić, Igor, Maluckov, Aleksandra, Stepić, Milutin, Kanshu, Andrey, Rüter, Christian E., Kip, Detlef

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Topological Charge Switch: Topological Charge Switch in Active Multi‐Core Fibers (Ann. Phys. 9/2021) by Beličev, Petra P., Gligorić, Goran, Maluckov, Aleksandra, Hadžievski, Ljupčo, Turitsyn, Sergei

“…Active multi‐core fibers represent a powerful platform for coding information via power, phase, frequency, and topological charge, as presented by Petra P…”
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Spontaneous symmetry breaking of gap solitons in defect-loaded uniform one-dimensional photonic lattices by Beličev, Petra P., Ilić, Igor, Stepić, Milutin, Hadžievski, Ljupčo, Lou, Cibo, Suntsov, Sergiy, Rüter, Christian E., Kip, Detlef

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Tunneling times in metamaterials with saturable nonlinearity by Beličev, Petra P., Ilić, Igor, Milanović, Vitomir, Radovanović, Jelena, Hadžievski, Ljupčo

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Nonlinear symmetry breaking of Aharonov-Bohm cages by Gligorić, Goran, Beličev, Petra P, Leykam, Daniel, Maluckov, Aleksandra

“…Phys. Rev. A 99, 013826 (2019) We study the influence of mean field cubic nonlinearity on Aharonov-Bohm caging in a diamond lattice with synthetic magnetic…”
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Dynamics of dark solitons localized at structural defect in one-dimensional photonic lattices with defocusing saturable nonlinearity by Belicev, Petra P, Gligoric, Goran, Maluckov, Aleksandra, Stepic, Milutin

“…In this paper, the authors investigated the influence of the structural defect placed inside uniform photonic lattice on existence and dynamics of dark…”
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Nonlinear gap modes and compactons in a lattice model for spin-orbit coupled exciton-polaritons in zigzag chains by Johansson, Magnus, Beličev, Petra P, Gligorić, Goran, Gulevich, Dmitry R, Skryabin, Dmitry V

“…J. Phys. Commun. 3, 015001 (2019) We consider a system of generalized coupled Discrete Nonlinear Schr\"{o}dinger (DNLS) equations, derived as a tight-binding…”
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Prostiranje svetlosti u kompleksnim fotonskim rešetkama sa zasićujućom nelinearnošću by Beličev, Petra P

“…U ovoj disertaciji teorijski i eksperimentalno su analizirani linearni i nelinearni efekti koji prate prostiranje vidljive laserske svetlosti kroz različite…”
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Composite localized modes in discretized spin-orbit-coupled Bose-Einstein condensates by Beličev, Petra P, Gligorić, Goran, Petrovic, Jovana, Maluckov, Aleksandra, Hadžievski, Ljupčo, Malomed, Boris A

“…We introduce a discrete model for binary spin-orbit-coupled (SOC) Bose-Einstein condensates (BEC) trapped in a deep one-dimensional optical lattice. Two…”
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