Перегляд за автором "Kostyukevych, S.O."

Сортувати за: Порядок: Результатів:

  • Adaptive cross-correlation detector for signals of optoelectronic reflective sensors 
    Bilyy, O.I.; Yaremyk, R.Y.; Kostyukevych, S.O.; Kostyukevych, K.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2009)
    A soft- and hardware realization of optoelectronic intellectual sensor for biomedical noninvasive studies based on the analysis of light reflected from living tissues has been described. The main feature of the developed ...
  • Analysis of properties of optical carriers after long-term storage 
    Petrov, V.V.; Kryuchyn, A.A.; Gorbov, I.V.; Kossko, I.O.; Kostyukevych, S.O. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2009)
    Performed in this paper is the analysis of possibilities to create optical information carriers for long-term information storage. Adduced are the results of experimental investigations of properties inherent to optical ...
  • High-speed optical recording in vitreous chalcogenide thin films 
    Kryuchyn, A.A.; Petrov, V.V.; Rubish, V.M.; Lapchuk, A.S.; Kostyukevych, S.O.; Shepeliavyi, P.E.; Kostyukevych, K.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2014)
    Thin films of glassy chalcogenide semiconductor are widely used as recording media in optical data storage. To obtain relief micro- and nanoscale structures on the surface of optical master discs inorganic photoresists ...
  • Is there any future of optical discs? 
    Kryuchyn, A.A.; Petrov, V.V.; Kostyukevych, S.O.; Kostyukevych, K.V.; Kudryavtsev, A.A.; Moskalenko, N.L. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2013)
    Considered in this paper are causes for cutting compact discs out of information technology market. It has been shown a search of new technological solutions for efficient use of CDs in archive data storage.
  • Multilevel computer-generated holograms for reconstructing 3-D images in combined optical-digital security devices 
    Girnyk, V.I.; Kostyukevych, S.O.; Shepeliavyi, P.Ye.; Kononov, A.V.; Borisov, I.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2002)
    Computer-generated holograms (CGHs) integrated within combined optical-digital security devices (CO/DSDs) are described in this work. They can restore the monochrome and color 3D images in white light. To record them, the ...
  • Perspectives for using technology of laser thermolithography 
    Kryuchyn, A.A.; Lapchuk, A.S.; Bryts’kyi, A.I.; Kostyukevych, S.O. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2012)
    Analyzed in this work are the requirements to an optical system for laser thermolithographic recording. It has been shown that possibilities of this type recording with decreasing the registered element sizes can be ...
  • Photo-thermoinduced changes of transmission spectra of As₄₀-xSbxS₆₀ amorphous layers 
    Rubish, V.M.; Gera, E.B.; Pop, M.M.; Maryan, V.M.; Kostyukevych, S.O.; Moskalenko, N.L.; Semak, D.G.; Kostyukevych, K.V.; Kryuchin, A.A.; Petrov, V.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2009)
    The results of investigation of the As₄₀-xSbxS₆₀ (x = 0-10) thin films transmission spectra depending on exposure and heat treatment conditions are given. It was established that illumination and annealing of films leads ...
  • The influence of obtaining and heat treatment conditions on the structure of As₂S₃-SbSI system 
    Rubish, V.M.; Bih, L.; Mykaylo, O.A.; Gorina, O.V.; Maryan, V.M.; Gasinets, S.M.; Solomon, A.M.; Lazor, P.; Kostyukevych, S.O. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2013)
    (As₂S₃)₁₀₀₋x(SbSI)x (x = 80 and 90) glasses were prepared by cooling homogenized melts from 720…750 K in cold water. Their structure and structural changes under heat treatment of glasses are confirmed by studies of ...
  • The new approach to identification of film reflecting holographic marks 
    Kostyukevych, S.O.; Muravsky, L.I.; Fitio, V.M.; Voronyak, T.I.; Shepeliavyi, P.E.; Kostyukevych, K.V.; Moskalenko, N.L.; Pogoda, V.I. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2011)
    The new approach for creation of film reflecting holographic marks for optical security is proposed. Such marks are replicas of a reflecting master hologram recorded on a chalcogenide glass layer. To receive the master ...