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Acceleration control of Airy beams with optically induced photonic lattices
(PHYSICA SCRIPTA, 2013)
We analyze how an optically induced photonic lattice affects and modifies the acceleration of Airy beams. Various conditions for the propagation and existence of Airy beams are considered in both linear and nonlinear ...
Sredina za učenje/nastavu hemije u osnovnim školama: Stanje u novoizgrađenim beogradskim školama versus predlozi novih modela
(Forum pedagoga, 2015)
У недавним публикацијама указано је на неопходност доношења нових норматива материјалних ресурса у домену основношколске наставе хемије, што је у складу са намером просветних власти да се отпочне рад на нормативима за ...
Lateral beam shift at transmission through layered structures with negative index material
(Optics Communications, 2012)
We studied electromagnetic wave transmission through layered structures that include negative index materials. The excitation of leaky guided modes leads to the formation of anomalous lateral shifts in the reflected beam ...
Visualizing the Energy Flow of Tailored Light
(Advanced Optical Materials, 2018)
Exploiting the energy flow of light fields is an essential key to tailor complex optical multistate spin and orbital angular momentum (OAM) dynamics. With this work, the energy flow is identified and quantified by a novel ...
Sadržaj mikroelemenata i teških metala u zemljištima opštine Krupanj
(Srpsko društvo za proučavanje zemljišta, Beograd, 2010)
U radu su prikazani podaci o osnovnim parametrima plodnosti zemljišta i sadržaju nekih mikroelemenata i teških metala (Zn, Mn, Fe, Cd, Ni, Cr, Pb) u zemljištima opštine Krupanj (sa ukupno 281 lokacije). Različiti prirodni ...
Pedosequences on spilites
(Srpsko društvo za proučavanje zemljišta, Beograd, 2010)
Na planini Tumba u Južnoj Srbiji izdvojena su zemljišta na spilitiraa, specifičnom supstratu nastalom submarinskim utiskivanjem lave u nekonsolidovane škriljce. Ustanovljena je pedosekvenca koju čine litosol -regosol ...
Creating aperiodic photonic structures by synthesized Mathieu-Gauss beams
(Physical Review A, 2017)
We demonstrate a kind of aperiodic photonic structure realized using the interference of multiple Mathieu-Gauss beams. Depending on the beam configurations, their mutual distances, angles of rotation, or phase relations ...
Elliptical vortex necklaces in Mathieu lattices
(Physical Review A, 2018)
We demonstrate unusual kinds of discrete vortex beams, elliptical necklaces, realized by Mathieu photonic lattices. Varying the order of the Mathieu lattices and their ellipticity, we can control the shape and size of such ...
Methods for Assessment of Background Limit of Ni and Cr in Soils of Eastern Serbia
(Novi Sad : Institut za ratarstvo i povrtarstvo, 2011)
The primary objective of the present study was to point out different approaches to background limits assessment. The content of selected trace elements is relatively low, and elements have
right-skewed asymmetrical ...
Background limit of Zn and Hg in soils of Eastern Serbia
(University of Belgrade, Faculty of Agriculture., 2010)
The objective of the present study was to point out different
approaches for background limits assessment of Zn and Hg. Background limits
obtained by graphical methods (cumulative probability plot-CDF and boxplot) ...