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| Воропай Е.С. | Гулис И.М. | Зажогин А.П. | Комяк А.И. | Толстик А.Л. | Ермалицкая К.Ф. | Луговский А.А. | Ляшенко Л.С. | Мельникова Е.А. | Серафимович А.И. | Сташкевич И.В. | Горбач Д.В. | Агишев И.Н. | Вилейшикова Н.П. | Павловская Н.А. | Ильюшко А.В. | Коваленко Л.Н. |
Фотография

Романов Олег Геннадьевич

Занимаемая должность:зав кафедрой
Степень, ученое звание:кандидат физ.-мат. наук, доцент
Контактная информация: :комната 314   телефон 209-50-73     e-mail romanov@bsu.by
Читаемые курсы:Нелинейная оптика http://elib.bsu.by/handle/123456789/25695
Нанофотоника http://elib.bsu.by/handle/123456789/25795
Моделирование процессов взаимодействия лазерного излучения с веществом http://elib.bsu.by/handle/123456789/25696
Численные методы
Компьютерное моделирование физических процессов
Научная работа:Нелинейная оптика лазерных пучков и импульсов, нанофотоника, взаимодействие лазерного излучения с веществом, вычислительная физика
Основные публикации:2016

1. О.И.Баум, О.Г.Романов, А.М.Гамидов, А.А.Федоров, Г.С.Романов, Г.И.Желтов, Э.Н. Соболь. Оптимизация лазерной технологии удаления пленок вторичной катаракты // Альманах клинической медицины. 2016. Т.44, №2. С.130-139.
2. О.Г. Романов, Я.К. Штыков. Моделирование процессов лазерно-индуцированного возбуждения акустических колебаний в тонких металлических пленках // Вестник БГУ. Сер.1. 2016. №2. С.26-31.
3. I.F.Guenther, O.G.Romanov. Propagation and interaction of ultrashort light pulses in nonlinear media: numerical solution of Maxwell equations // Nonlinear Phenomena in Complex Systems. 2016. V.19, №2. P.135-146.
4. O.G. Romanov, A.L. Tolstik, E. Tolstik, V. Matusevich, R. Kowarschik. Spatial-temporal dynamics of self-trapping waveguides in photopolymer absorbing layers with competing nonlinearities // Nonlinear Phenomena in Complex Systems. 2016. V.19, №3. P. 211 – 222.

2015

5. D.V. Gorbach, S.A. Nazarov, O.G. Romanov, A.L. Tolstik. Polarization transformation of singular light beams upon four- and six-wave mixing // Nonlinear Phenomena in Complex Systems. 2015. V.18. №2. P.149-156.
6. A.A. Kazak, E.A. Melnikova, O.G. Romanov, A.L. Tolstik. Formation of Singular and Bessel Light Beams using Electrically Controlled Liquid Crystal Diffractive Elements // Nonlinear Phenomena in Complex Systems. 2015. V.18. №2. P.170-174.

2014

7. Elen Tolstik, Oleg Romanov, Vladislav Matusevich, Alexei Tolstik, Richard Kowarschik. Formation of self-trapping waveguides in bulk PMMA media doped with Phenanthrenequinone // Optics Express. 2014. V.22. №1. P.3228-3233. http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-22-3-3228&origin=search
8. N. Dadashzadeh, O.G. Romanov. Finite-Difference Time-Domain Simulation of Light Propagation in Waveguide Arrays // Nonlinear Phenomena in Complex Systems. – 2014. – V. 17, № 2. – P. 169 – 176.
9. O.G. Romanov, G.S. Romanov. Thermomechanical effect of ultrashort laser pulses on single-dimension metallic nanostructures // Bulletin of the Russian Academy of Sciences: Physics, 2014, V.78, Number 12, P. 1299-1302. http://link.springer.com/article/10.3103/S1062873814120260

2013

10. Г.И. Желтов, Г.С. Романов, О.Г. Романов. Термомеханическое воздействие импульсно-периодического лазерного излучения на биоткани // Весці НАН Беларусі. Сер. фіз.-мат. навук. 2013. – № 2. С.89-95.
11. O.I. Baum, G.I. Zheltov, A.I. Omelchenko, G.S. Romanov, O.G. Romanov, E.N. Sobol. Thermomechanical effect of pulse-periodic laser radiation on cartilaginous and eye tissues // Laser Physics. 2013. – V.23. – 085602 (10pp). http://iopscience.iop.org/1555-6611/23/8/085602
12. O.G. Romanov, D.V. Gorbach, A.L. Tolstik Transformation of optical vortices by polarization dynamic holograms // Optics and Spectroscopy. 2013, V.115, Issue 3, pp 335-339. http://link.springer.com/article/10.1134/S0030400X13090191
13. O.G. Romanov, G.S. Romanov, G.I. Zheltov. Numerical modelling of photo-thermal and photo-mechanical effects in absorbing biological structures under action of short laser pulses // Proceedings of SPIE. 2013. V. 8803. P.88030P – 88030P-7.
14. O.G. Romanov, A.L. Tolstik Spatial-Temporal Dynamics of Light Beam Interactions in Nonlinear Interferometer // Nonlinear Phenomena in Complex Systems. 2013. V.16, №2. P.131-145.
15. Oleg G. Romanov. Propagation and self-action of pulsed light beams in media with nonlocal thermomechanical response // Nonlinear Phenomena in Complex Systems. 2013. V.16, №3. P.232-241.
16. O. G. Romanov. Polarization Beam Splitting in Media with Light-Induced Anisotropy // Physics of Wave Phenomena 2013, Vol. 21, № 4, P.270-273. http://link.springer.com/article/10.3103/S1541308X13040067
17. O.G. Romanov, D.V. Gorbach, T.A. Kupryianets, S.A. Nazarov, A.L. Tolstik, A.P. Sukhorukov. Propagation and self-action of Bessel light beams in dye solutions // Nonlinear Phenomena in Complex Systems. 2013. V.16, №4. P. 373-381.

2012

18. O.G. Romanov, G.S. Romanov. Optoacoustic effects in absorbing liquids under the action of pulsed Bessel light // Journal of Applied Spectroscopy, 2012. Vol. 79, No. 1, P.53-58. http://link.springer.com/article/10.1007/s10812-012-9563-9
19. Oleg Khasanov, Tatyana Smirnova, Olga Fedotova, Grigory Rusetsky, and Oleg Romanov. High-intensive femtosecond singular pulses in Kerr dielectrics // Applied Optics – 2012. – V.51. N10. – P.C198-C207. http://www.opticsinfobase.org/ao/abstract.cfm?uri=ao-51-10-C198
20. Elen Tolstik, Oleg Romanov, Vladislav Matusevich, Alexei Tolstik, Richard Kowarschik. Self-trapping waveguiding structures in nonlinear photorefractive media based on Plexiglas with phenanthrenequinone molecules // Proceedings of SPIE. – 2012. V.8429. P. 84290W-1 – 84298W-9.
21. O.G. Romanov, G.S. Romanov. Thermal and Acoustic Effects in Absorbing Liquids under the Action of Pulsed Light Beams // Bulletin of the Russian Academy of Sciences: Physics, 2012, V.76, Number 12, P.1287-1291. http://link.springer.com/article/10.3103/S1062873812120271
22. О.Г. Романов, Г.И. Желтов, Г.С. Романов. Лазерное возбуждение акустических импульсов в поглощающих средах: численное решение уравнений Лагранжа // Вестник ФФИ. – 2012. №3. – С. 38-49.
23. O.G. Romanov, A.L. Tolstik. Propagation, Interaction and Instabilities of Optical Vortices in Resonant Media // Nonlinear Phenomena in Complex Systems. 2012. – V.15, №4 – P.326-338.
24. O.G. Romanov, A.L. Tolstik, F. Fanjul-Velez, N. Ortega-Quijano, I. Salas-Garcia, and J. L. Arce-Diego. Modeling of Light Propagation in Turbid Media: Application to Biological Tissues // Nonlinear Phenomena in Complex Systems. 2012. V.15. №4 – P.395-402.
25. Г.И. Желтов, Г.С. Романов, О.Г. Романов, Е.В. Иванова. Селективное действие лазерных импульсов на ретинальный пигментный эпителий. Физические основы. // Новое в офтальмологии. – 2012. №3. – С. 37-43.

2011

26. O.G. Romanov, G.I. Zheltov, G.S. Romanov. Action of Femtosecond Laser Pulses on Metal Nanoparticles in a Liquid // Bulletin of the Russian Academy of Sciences: Physics, 2011, V.75, Number 12, P.1589-1591. http://link.springer.com/article/10.3103/S1062873811120264
27. D.V. Gorbach, O.G. Romanov, A.P. Sukhorukov, Tolstik A.L. Formation of Dynamic Waveguide Structures in Media with Thermal and Resonant Nonlinearity // Bulletin of the Russian Academy of Sciences: Physics, 2011, V.75, Number 12, P.1629-1632. http://link.springer.com/article/10.3103/S106287381112015X
28. O.G. Romanov, G.I. Zheltov, G.S. Romanov. Numerical modeling of thermomechanical processes in absorption of laser radiation in spatially inhomogeneous media // Journal of Engineering Physics and Thermophysics, 2011. Vol. 84, No. 4, P.772-780. http://link.springer.com/article/10.1007/s10891-011-0533-5
29. O.G. Romanov, G.S. Romanov. Changes in the refractive indices of absorbing liquids under the action of pulsed laser radiation // Journal of Applied Spectroscopy, 2011. Vol. 78, No. 3, P.352-357. http://link.springer.com/article/10.1007/s10812-011-9469-y
30. N. Ortega-Quijano, O. G. Romanov, F. Fanjul-Vélez, I. Salas-García, A. L. Tolstik, J. L. Arce-Diego Numerical modeling of light propagation in biological tissues: time-resolved 3D simulations based on light diffusion model and FDTD solution of Maxwell’s equations // Proceedings of SPIE. – 2011. – Vol.8088. – P.80881R-80888R.
31. Maksim Shundalau, Oleg G. Romanov. Coherent Tunneling in Symmetric Periodical Multi-Well Potentials // Journal of Spectroscopy and Dynamics . – 2011. – V.1. – №5. – P.1-8. http://www.cognizure.com/abs/110637212.aspx

2010

10. Romanov O.G., Zheltov G.I., Romanov G.S. Numerical modeling of the action of pulse laser radiation on small absorbing targets // Bulletin of the Russian Academy of Sciences: Physics, 2010, V.74, Number 12, P.1674-1678. http://link.springer.com/article/10.3103/S1062873810120117
11. Gorbach D.V., Romanov O.G., Sukhorukov A.P., Tolstik A.L. Nonlinear interaction and reflection of incoherent light beams // Bulletin of the Russian Academy of Sciences: Physics, 2010, V.74, Number 12, P.1637-1641. http://link.springer.com/article/10.3103/S1062873810120014
12. Romanov O.G., Gorbach D.V., Tolstik A.L. Frequency transformation of optical vortices upon nondegenerate multiwave interaction in dye solutions // Optics and Spectroscopy, 2010, V.108, Number 5, P.768-773. http://link.springer.com/article/10.1134/S0030400X10050152
13. Ortega-Quijano N., Fanjul-Vélez F., Salas-García I., Romanov O.G., Gorbach D.V., Tolstik A.L., Arce-Diego J.L. Optical phase conjugation by dynamic holography for wavefront restoration in turbid media. // Proceedings of SPIE, 2010, V.7562, p.0A-1 – 0A-5.
14. Zhou Jie, Ma Zenghuil, Pang Xirui, Wang Hongyinl, Guo Zuoxin, Hu Jiandong, Wang Yaomin, Romanov Oleg G. Research on Transient State Temperature Field of the Surface of Metal Material under Pulsed Laser Radiation // Applied Laser. – V.30. – №1. – P.1-5.
15. Romanov Oleg G., Tolstik Alexei L., Gorbach Dmitry V., Ortega-Quijano Noé, Fanjul-Vélez Félix, Arce-Diego José Luis. Real-time optical phase conjugation for scattering compensation in turbid media // Nonlinear Phenomena in Complex Systems. – 2010. – V.13. – № 3. – P.309-314.
2009
16. Romanov O.G. Modeling of the propagation of electromagnetic waves in 2D labyrinthine photonic structures // Bulletin of the Russian Academy of Sciences: Physics, 2009, V.73, Number 12, P.1567-1570. http://link.springer.com/article/10.3103/S106287380912003X
17. Gorbach D.V., Romanov O.G., Tolstik A.L. Transformation of singular light beams at nondegenerated four-wave mixing in dye solutions // Bulletin of the Russian Academy of Sciences: Physics, 2009, V.73, Number 12, P.1638-1641. http://link.springer.com/article/10.3103/S1062873809120211
18. Fanjul-Vélez Félix, Romanov Oleg G., Arce-Diego José Luis. Efficient 3D numerical approach for temperature prediction in laser irradiated biological tissue // Computers in Biology and Medicine. – 2009. – V.39. – № 9. – P.810-817. http://www.computersinbiologyandmedicine.com/article/S0010-4825(09)00124-3/abstract
19. Romanov O.G., Tolstik A.L. Wave front transformation of optical vortices with multiwave interactions in resonant media // Journal of Applied Spectroscopy, 2009, V.76, Number 3, P.370-376. http://link.springer.com/article/10.1007/s10812-009-9186-y
20. Félix Fanjul-Vélez, Oleg G. Romanov, María López-Escobar, Noé Ortega-Quijano, José Luis Arce-Diego Necrosis prediction of Photodynamic Therapy applied to skin disorders // Proceedings of SPIE, V. 7161, 71610P (2009)
21. Romanov O.G., Tolstik A.L., Ortega-Quijano N., Fanjul-Vélez F., Arce-Diego J.L. Finite-difference time-domain simulation of light propagation in 2D scattering media. // Nonlinear Phenomena in Complex Systems, 2009, V.12, №3, p.267–274.
22. Gorbach D.V., Tolstik A.L., Romanov O.G. Transformation of topological structure of optical vortices upon frequency non-degenerate four-wave mixing. // Nonlinear Phenomena in Complex Systems, 2009, V.12, №1, p.68–74.
2008
23. Romanov O.G., Tolstik A.L. Multiwave mixing of singular light beams in resonant media // Optics and Spectroscopy, 2008, V.105, Number 5, P.753-757. http://link.springer.com/article/10.1134/S0030400X08110180
24. Romanov O.G., Tolstik A.L. Transformation of singular light beam transverse structure in resonant media // Journal of Applied Spectroscopy, 2008, V.75, Number 4, P.532-538. http://link.springer.com/article/10.1007/s10812-008-9080-z
25. Shundalov M.B., Romanov O.G. Dynamics of wavepacket tunneling in a periodic double-well potential // Journal of Applied Spectroscopy, 2008, V.75, Number 3, P.360-365. http://link.springer.com/article/10.1007/s10812-008-9054-1
26. F. Fanjul-Vélez, O. G. Romanov, M. López-Escobar, M. A. Rodríguez-Colmenares, N. Ortega-Quijano, J. L. Arce-Diego Analysis of Photodynamic Therapy applied to skin disorders by a topical photosensitizer // Proceedings of SPIE, V. 7138, 71380J (2008)
27. Oleg G. Romanov Collisions of spatial solitons in optically induced lattices // Proceedings of SPIE. Vol. 7009, P.70090F (2008).
28. Romanov О.G. Spatial instabilities of singular light beams in nonlinear cavity // Nonlinear Phenomena in Complex Systems. – 2008. – V.11. – № 4. – P.450-457.
2007
29. Oleg G. Romanov Optical bistability and pattern formation with vortex light beams // Proceedings of SPIE, Vol. 6725, P.672523 (2007).
30. Fanjul-Vélez F., Arce-Diego J.L., Romanov O.G., Tolstik A.L., Ormachea O. 2D Mueller matrix approach for tissue complete polarization characterization // Proceedings of SPIE, 2007, v.6734, p.1H-1 – 1H-8.
31. Arce-Diego J.L., Fanjul-Vélez F., Pereda-Cubián D., Ortega-Quijano N., Tolstik A.L., Romanov O.G., Ormachea O. Useful nonlinear effects in optical microcavities and their applications. // Proceedings of SPIE, 2007, v.6612, p.0J-1 – 0J-10.
32. Fanjul-Vélez F., Arce-Diego J. L., Romanov O.G., Tolstik A.L. A novel 3D modelling and simulation technique in thermotherapy predictive analysis on biological tissue. // Proceedings of SPIE, 2007, v.6632, p.0D-1 – 0D- 9.
33. Romanov O.G., Ormachea O.A., Tolstik A.L. Visualization of infra-red images by multiwave mixing in resonant media. // Coherent and Nonlinear Optical Phenomena, Proceedings of SPIE, 2007, v.6729, p.0Y-1 – 0Y-8.
2006
34. Ormachea O., Romanov O.G., Tolstik A.L., Arce Diego J.L., Fanjul Vélez F., Pereda Cubián D. Frequency up-conversion of coherent images by intracavity nondegenerate four-wave mixing. // Optics Express, 2006, v.14, № 18, p.8298–8304.
35. Arce-Diego J.L., Fanjul Vélez F., Pereda Cubian D., Tolstik A.L., Romanov O.G., Ormachea O. Four-wave mixing in microresonators with resonance and thermal nonlinearities. // Proceedings of SPIE, 2006, v.6180, p.1T-1–1T-6.
36. Ormachea O., Romanov O.G., Tolstik A.L., Arce Diego J.L., Pereda Cubián D., Fanjul Vélez F. Formation of polarization dynamic holograms in saturable absorbers and frequency conversion of coherent images. // Proceedings of SPIE, 2006, v.6252, p.2C-1–2C-5.
37. Romanov O., Ormachea O., Tolstik A., Arce Diego J.L., Pereda Cubián D., Fanjul Vélez F. Formation of holographic gratings and dynamics of four-wave mixing in nonlinear microresonators. // Proceedings of SPIE, 2006, v.6255, p.07-1–07-7.
38. Romanov O.G. Collisions of soliton-like light beams in dynamically-induced optical gratings // Proceedings of SPIE. – 2006. – Vol. 6180 – P.61801P-1 – 61801P-7.
39. Ormachea O.A., Romanov O.G., Tolstik A.L., Arce Diego J.L., Pereda Cubián D., Fanjul Vélez F. Light field transformation by intracavity four-wave mixing. // Proceedings of SPIE, 2006, v.6103, p.201–208.
40. Pelayo-Fernández M.L., Arce-Diego J.L., Pereda-Cubián D., Ormachea O., Romanov O.G., Tolstik A.L. Liquid-level sensor based in laser feedback interferometry for oil tanks applications. // Proceedings of SPIE, 2006, v.6180, p.0C-1–0C-6.
41. Ormachea O., Romanov O.G., Tolstik A.L., Arce Diego J.L., Pereda Cubian D., Fanjul Vélez F. Frequency conversion of coherent images by thin and volume dynamic holograms. // Proceedings of SPIE, 2006, v.6180, p.1J-1–1J-6.
42. Gorbach D.V., Romanov O.G. The features of self-focusing and two-wave mixing in resonant media // Izvestija RAN. Series Physics. – 2006. – V.70. – №9. – P.1257-1261.
43. Romanov O.G. Symmetry breaking instability and optical pattern formation in nonlinear interferometer // Izvestija RAN. Series Physics. – 2006. – V.70 – №12. – P.1756-1760.
2005
44. Romanov O.G. Multistability and bound states of spatial cavity solitons // Proceedings of SPIE. – 2005. – Vol. 5949. – P. 594909-1 – 594909-10.
45. Ormachea O.A., Romanov O.G., Tolstik A.L., Arce Diego J.L., Pereda Cubián D., Fanjul Vélez F. Four-wave mixing in nonlinear interferometer Fabry-Perot with saturable absorbers. // Proceedings of SPIE, 2005, v.5949, p.261–269.
46. Arce Diego J.L., Fanjul Vélez F., Pereda Cubian D., Tolstik A.L., Romanov O.G., Ormachea O. Polarization recording of dynamic holograms in saturable absorbers // Proceedings of SPIE, 2005, v.5710, p.159–168.
47. Arce Diego J.L., Pereda Cubián D., Fanjul Vélez F., Frey R., Romanov O.G., Tolstik A.L., Ormachea O. Analysis of a semiconductor semimagnetic microcavity for optical amplification and wavelength conversion applications. // Proceedings of SPIE, 2005, v.5840, p.381–388.
48. Romanov O.G. Diffractive patterns in optical systems with symmetry breaking: from domain walls to cavity solitons // Nonlinear Phenomena in Complex Systems. – 2005. – Vol.8. – №1. – P.27-34.
2004
49. Romanov O.G., Tolstik A.L., Ormachea O., Arce-Diego J.L., Pereda-Cubian D. Polarization dynamics and control of anisotropic nonlinear interferometer. // Proceedings of SPIE, 2004, v.5481, p.90–99.
50. Romanov O.G. Periodical and labyrinthine optical patterns in the problem on two-wave mixing in ring cavity // Nonlinear Phenomena in Complex Systems. – 2004. – Vol.7. – №2. – P.168-176.
2003
51. Romanov O.G. Asymmetrical transverse structures in nonlinear interferometers // Chaos, Solitons and Fractals. – 2003. – Vol.17. – P.463-472.
52. Romanov O.G., Tolstik A.L., Wenke L. Polarization instability in anisotropic interferometer with resonant medium. // Proceedings of SPIE, 2003, v.5036, p.546–551.
53. Romanov O.G., Khmelnitsky D.A. Interaction of cavity solitons in conditions of symmetry-breaking instability // Proceedings of SPIE. – 2003. – Vol.5036. – P.600–606.
2002
54. Romanov O.G., Tolstik A.L. Transverse effects under four-wave coupling in the nonlinear Fabry-Perot interferometer // Optics and Spectroscopy, 2002, V.92, Number 5, P.790-794.
55. Romanov O.G., Rubanov A.S., A. L. Tolstik Four-Wave Mixing in a Nonlinear Fabry–Perot Interferometer // Journal of Applied Spectroscopy, 2002, V.69, Number 2, P.286-297.
56. Gancherenok I.I., Romanov O.G., Tolstik A.L., Dreier T. Strong-field theory of polarization sensitive spectroscopy. // Proceedings of SPIE, 2002, v.4749, p.95–100.
57. Romanov O.G., Rubanov A.S., Tolstik A.L. Spatial and temporal structures of light fields in nonlinear interferometer. // Proceedings of SPIE, 2002, v.4751, p.360–369.
2001
58. Gancherenok I.I., Romanov O.G., Tolstik A.L., Fleck B., Wenke L. Polarization self-oscillations in an anisotropic interferometer with a resonant medium. // Journal of Optics B: Quantum and Semiclassical Optics, 2001, v.3, p.S220–S224.
59. Romanov O.G. Transformation of the light beams transverse structure upon coherent interaction in nonlinear interferometers // Proceedings of SPIE. – 2001. – Vol.4354. – P.89-94.
60. Melnikova E.A., Romanov O.G., Stashkevitch I.V. Effect of orientation inhomogeneity of liquid crystal on the diffraction characteristics of diffraction optical elements // Proceedings of SPIE. – 2001. – Vol.4358. – P.241-244.
2000-1996
61. Romanov O.G., Tolstik A.L. Symmetry breaking and dynamics of four-wave mixing in the nonlinear interferometer. // Proceedings of SPIE, 2000, v.4016, p.459–464.
62. Karnei I.B., Melnikova E.A., Romanov O.G., Stashkevitch I.V. Effect of orientation inhomogeneity of a profiled-surface liquid crystal on the characteristics of diffraction optical elements // Proceedings of SPIE. – 2000. – Vol. 4147. – P.281-286.
63. Romanov O.G., Rubanov A.S., Tolstik A.L. Transverse effects upon interaction of light beams in nonlinear interferometers // Lithuanian Journal of Physics, 1999, V.39, №4-5, P.250–256.
64. Karpuk S.M., Romanov O.G., Tolstik A.L. Different types of bistability upon multiwave mixing in a nonlinear interferometer.// Nonlinear Phenomena in Complex Systems, 1999, v.2, №1, р.50–55.
65. Karpuk S.M. Romanov O.G. Rubanov A.S. Tolstik A.L. Double phase conjugation upon nondegenerate four-wave mixing. // Proceedings of SPIE, 1996, v.2771, p.149–155.
66. Karpuk S.M. Romanov O.G. Rubanov A.S. Tolstik A.L. Diffraction efficiency of resonant holograms with linear and quadratic writing. //Bulletin of the Russian Academy of Sciences. Physics / Supplement: Physics of Vibration, 1996, v.60, №1, p.52–56.
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