About us > Staff > Department of Optoelectronics and Information Technologies

Oleh Krupych

Position: Professor, Optoelectronics and Information Technologies Department

Scientific degree: Doctor of Physical and Mathematical Sciences

Academic status: Senior Researcher

Email: oleh.krupych@lnu.edu.ua

Google Scholar profile: scholar.google.com.ua

ORCID profile: orcid.org

Scopus profile: www.scopus.com

Web of Science (Publons) profile: publons.com

Research interests

Computerized measuring systems based on image registration and processing
Modeling of parameters of acousto-optical devices
Optoelectronic information systems

He has published more than 76 articles.

Courses

Publications

  1. Implementation of optical quantum gate for polarization-encoded qubits via acousto-optic diffraction by shear acoustic waves in vitreous media / Krupych O., Martynyuk-Lototska I., Orykhivskyi I., Adamenko D., Kostyrko M. and Vlokh R. Ukrainian Journal of Physical Optics, 2021, 22(4), pp. 198–208. 10.3116/16091833/22/4/198/2021
  2. Types of acousto-optic interactions between acoustic and circularly polarized optical waves:case of Pb5Ge3O11crystals / Mys, O., Krupych, O., Martynyuk-Lototska, I., Orykhivskyi, I., Kostyrko, M., Vlokh, R. Applied Optics, 2021, 60(10), pp. 2846–2853. https://doi.org/10.1364/AO.421231
  3. Topological defects related to linear dichroism. Generation of vector-vortex beams / Kostyrko, M., Krupych, O., Vasylkiv, Y., Skab, I., Vlokh, R. Optik, 2021, 230, 166335. https://doi.org/10.1016/j.ijleo.2021.166335
  4. Polarization of diffracted optical wave in the case of acousto-optic diffraction on the longitudinal acoustic wave in fused silica / Krupych, O., Martynyuk-Lototska, I., Orykhivskyi, I., Kostyrko, M., Vlokh, R. Ukrainian Journal of Physical Optics, 2021, 22(1), pp. 61–67. Режим доступу
  5. Anisotropy of acousto-optic figure of merit for the case of a Bragg-diffracted wave propagating along an optic axis in optically biaxial crystals: Tl3AsS4 crystals / Krupych, O., Adamenko, D., Kostyrko, M., Vlokh, R. Applied Optics, 2020, 59(13), pp. 4022–4029.https://doi.org/10.1364/AO.391267
  6. Faraday effect in TlIn(S1-xSex)2 solid solutions (x = 0, 0.02, 0.06, 0.10, 0.15 and 0.25) / Adamenko, D., Krupych, O., Kostyrko, M., Vasylkiv, Yu., Gomonnai, O., Gomonnai, A., Vlokh, R. Ukrainian Journal of Physical Optics, 2020, 21(4), pp. 178–183. Режим доступу
  7. Anisotropy of acousto-optic figure of merit for the case of a Bragg-diffracted wave propagating along an optic axis in optically biaxial crystals: Tl3AsS4 crystals./ Krupych, O., Adamenko, D., Kostyrko, M., & Vlokh, R..  Applied Optics, 59(13), 4022-4029. (2020) https://doi.org/10.1364/AO.391267
  8. Effect of deviation from purely transverse and longitudinal polarization states of acoustic waves on the anisotropy of acousto-optic figure of merit: the case of Tl 3 AsS 4 crystals./ Mys, O., Adamenko, D., Krupych, O., & Vlokh, R. Applied optics, 57(28), 8320-8330. (2018). https://doi.org/10.1364/AO.57.008320
  9. Nastishin, Y. A., Savaryn, V. I., Lychkovskyy, E., Yakovlev, M. Y., Vankevych, P. I., Krupych, O. M., … & Lavrentovich, O. D. (2018). Effect of UV-light irradiation on phase diagram of lyotropic chromonic liquid crystal. Journal of Molecular Liquids, 267, 96-99. https://par.nsf.gov/servlets/purl/10106494
  10. Krupych, O., Mys, O., Kryvyy, T., Adamiv, V., Burak, Y., & Vlokh, R. (2016). Photoelastic properties of lithium tetraborate crystals. Applied optics, 55(36), 10457-10462. https://doi.org/10.1364/AO.55.010457
  11. Mys, O., Kostyrko, M., & Vlokh, R. (2016). Anisotropy of acousto-optic figure of merit for LiNbO3 crystals: anisotropic diffraction. Applied optics, 55(9), 2439-2450. https://doi.org/10.1364/AO.55.002439
  12. Mys, O., Krupych, O., & Vlokh, R. (2016). Anisotropy of an acousto-optic figure of merit for NaBi(MoO4)2 crystals. Applied optics, 55(28), 7941-7955. https://doi.org/10.1364/AO.55.007941
  13. Dudok, T. H., Savaryn, V. I., Krupych, O. M., Fechan, A. V., Lychkovskyy, E., Cherpak, V. V., … & Nastishin, Y. A. (2015). Lasing in imperfectly aligned cholesterics. Applied Optics, 54(33), 9644-9653. https://doi.org/10.1364/AO.54.009644
  14. Krupych, O., Savaryn, V., & Vlokh, R. (2014). Precise determination of full matrix of piezo-optic coefficients with a four-point bending technique: the example of lithium niobate crystals. Applied Optics, 53(10), B1-B7. https://doi.org/10.1364/AO.53.0000B1
  15. Mys, O., Kostyrko, M., Smyk, M., Krupych, O., & Vlokh, R. (2014). Anisotropy of acousto-optic figure of merit in optically isotropic media. Applied optics, 53(20), 4616-4627. https://doi.org/10.1364/AO.53.004616
  16. Dudok, T. H., Krupych, O. M., Savaryn, V. I., Cherpak, V. V., Fechan, A. V., Gudeika, D., Nastishin, Y. (2014). Lasing in a cholesteric liquid crystal doped with derivative of triphenylamine and 1, 8-naphthalimide, and optical characterization of the materials. Ukrainian journal of physical optics, (15,№ 3), 162-172.
  17. Krupych, O., Savaryn, V., Krupych, A., Klymiv, I., & Vlokh, R. (2013). Determination of piezo-optic coefficients of crystals by means of four-point bending. Applied Optics, 52(17), 4054-4061. https://doi.org/10.1364/AO.52.004054
  18. Skab, I., Vasylkiv, Y., Krupych, O., Savaryn, V., & Vlokh, R. (2012). Generation of doubly charged vortex beam by concentrated loading of glass disks along their diameter. Applied optics, 51(11), 1631-1637. https://doi.org/10.1364/AO.51.001631
  19. Vasylkiv, Y., Kvasnyuk, O., Krupych, O., Mys, O., Maksymuk, O., & Vlokh, R. (2009). Reconstruction of 3D stress fields basing on piezooptic experiment. Ukrainian journal of physical optics, (10,№ 1), 22-37. Режим доступу
  20. Krupych, O., Adamenko, D., Mys, O., Grabar, A., & Vlokh, R. (2008). Faraday effect in Sn 2 P 2 S 6 crystals. Applied optics, 47(32), 6040-6045. https://doi.org/10.1364/AO.47.006040
  21. Krupych, O., Dyachok, Y., Smaga, I., & Vlokh, R. O. (2008). Morphology of laser-induced damage of lithium niobate and KDP crystals. Optica Applicata, 38(3).  567-574
  22. Vlokh, R. O., Adamenko, D. I., Krupych, O. M., & Vlokh, O. G. (2007). Small-angular polarimetric magnetooptical mapping and the problem of magnetogyration. Ferroelectrics, 348(1), 48-57. https://doi.org/10.1080/00150190701196120
  23. Martynyuk-Lototska, I., Mys, O., Krupych, O., Adamiv, V., Burak, Y., Vlokh, R., & Schranz, W. (2004). Elastic, piezooptic and acoustooptic properties of borate crystals (BaB2O4, Li2B4O7 and CsLiB6O10). Integrated Ferroelectrics, 63(1), 99-103. https://doi.org/10.1080/10584580490458801

Biography

Date of birth: 06.08.1965 р.

Education: Ivan Franko State University of Lviv, Faculty of Physics, specialty “optical and optoelectronic systems”, 1990, qualification “optical engineer-researcher”.

Academic degrees:

Candidate of Physical and Mathematical Sciences: dissertation “Polarimetry of images of inhomogeneous anisotropic objects”,
specialty 01.04.05 – optics, laser physics,
Defense at the Institute of Physical Optics (Lviv) in 2002.

Doctor of Physical and Mathematical Sciences: dissertation “2D polarimetry and interferometry in piezoelectric optics and acousto-optical anisotropy of crystals”,
specialty 01.04.05 – optics, laser physics,
Defense at the Institute of Physical Optics (Lviv) in 2018.

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