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Information × Registration Number 0220U103723, 0116U003685 , R & D reports Title Control of energy flows at optical fields using holographic, optical correlation, singular optics techniques and diagnostics of micro- and nanoparticles and biological layers. popup.stage_title Head Maksymyak Petro P, Registration Date 16-11-2020 Organization Yuriy Fedkovych Chernivtsi National University popup.description2 Research method - development and implementation of effective methods for the formation and analysis of combined partially coherent, partially polarized beams with singularities of a complex degree of coherence, a complex degree of polarization, Poynting vector components; development of a correlation-optical experimental algorithm for controlling the movement of particles in the micro- and nano-range by forming controlled internal energy flows in complex light fields; investigation of the relationship between correlation and polarization parameters of the optical radiation field. The theoretical foundations of the mechanisms of occurrence, analysis of the structure and characteristics of energy fluxes in optical fields (including polychromatic) and their interaction with other physical systems, in particular micro- and nano-objects, have been developed. The mechanisms of influence of energy flows of different nature (orbital, spin, mixed) on another physical system have been clarified. The regularities of the reaction of the system depending on its optical and other physical characteristics have been established. These results are key in substantiating the practical significance of the developed correlation-optical approach in problems of optical telecommunications with polarization and singular coding of signals, the creation of new types of optical traps and tweezers. The results of research work have been introduced into the practice of scientific research, as evidenced by numerous references to the works of performers, published during the implementation of research work, in international rating publications, taken into account by the scientific metric database Scopus. In addition, the results of R&D have been introduced into the educational process at ChNU named after Yuri Fedkovich and NTUU "KPI", about which the relevant acts were drawn up and approved. The promising areas of practical application of the results of research and development are optical teleco Product Description popup.authors Yermolenko Sergii B Ivanskyi Dmytro I Ivashko Victor V Angelsky Oleg V. Arkhelyuk Alexander D Burkovets Dmytro M Viktorovska Yuliia Yu Gavrylyak Mykhaylo S Galushko Yuriy K Gorodynska Nina V Dominikov Mykola M Makimyak Andrii P Maksymyak Peter P Mokhun Igor I Nehrych Andriy L Oliynik Olesya M Ushenko Volodymyr O. Felde Christina V popup.nrat_date 2020-11-16 Close