Ֆիզիկայի ֆակուլտետ
Faculty of Physics
The process of training specialists in the field of physics and mathematics began in 1922 in YSU.:
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Samvel C. Nersisyan

Junior Researcher | Faculty of Physics
Education
1967 – 1975: Student, Department of RadioPhysics and Electronics, YSU

Professional experience
1972 - 1988: Senior Laboratory assistant Optics dept, faculty of Physics., YSU
1988 - 2013 July 31: Head of laboratory of studies , Optics dept, faculty of Physics., YSU
2013 up to present: Junior scientific worker, faculty of Physics., YSU

Academic courses
“Physics of optical phenomena” laboratory course

Scale of professional interests
Nonlinear physics, physics of liquid crystals

Languages
Armenian, Russian

Latest Publications (21)
R. B. Alaverdyan, L. S. Aslanyan , G. S. Gevorgyan, S. Ts. Nersisyan
Polarized light in anisotropic medium with twisting
2015 | Article
Journal of Contemporary Physics (Armenian Academy of Sciences), 2015, Vol. 50, No. 2, 137-143 pp.
Экспериментальное исследование эффекта селективного отражения света от слоя НЖК с индуцированной неоднородностью шага спирали
2008 | Article
Изв. НАН РА, Физика, т.43, №3, стр. 174-181 (2008)
Selective reflection of light from a layer of cholesteric liquid crystal with induced inhomogeneity of helix pitch
2008 | Article
Journal of Contemporary Phsics (Armenian Academy of Sciences), 2008, Vol. 43, № 3, pp. 109-113
Управляемый тонкопле-ночный квазиволноводный лазер на красителе в ЖК матрице
2007 | Article
Изв. НАН РА, Физика, т.42, №6Б, стр. 421-427 (2007)
Controlled thin-film quasi-waveguide dye-laser in a liquid-crystal matrix
2007 | Article
Journal of Contemporary Physics (Armenian Academy of Sciences), 2007, Vol. 42, № 6, pp. 277-281
Наблюдение эффекта светоиндуцированной переориентации нематических жидких кристаллов в поле лазерных импульсов: эффекты связанные с накоплением нелинейности
2005 | Article
Изв. НАН РА, физика, 2005, т.40, №6, стр. 460-465
Excitation of convective motions and surface hydrodynamic soliton-type waves in liquid crystals by a Gaussian laser beam
2004 | Article
Quantum Electronics, 2004, Vol. 34, № 3, pp. 267-271
Возбуждение поверхностных гидродинамических волн солитон¬ного типа на поверхности жидкого кристалла лазерным излучением с гауссовским попе-речным профилем
2004 | Article
Изв. НАН РА, физика, 2004, т. 39, № 1, с. 44-52
Экспериментальное исследование деформации свободной поверхности НЖК, индуцированной гауссовским лазерным пучком
2004 | Article
Труды конф. "Лазерная физика-2003", Аштарак, Арм., изд. Гитутюн, НАН РА, 2004, с.140-143
Stimulation of convective motions and hydrodynamic orientational surface waves in liquid crystals by laser radiation with Gaussian cross distribution of intensity
2004 | Article
Mol. Cryst. Liq. Cryst., 2004, Vol. 421, pp. 261-269
Exicitation of convective motions and hydrodynamical soliton-like surfase waves in liquid srystals by laser radiation with Gaussian transverce profile of intensity
2004 | Article
“Kvantovaya Elektronica”. 2004. V 34 N 3, p. 267-271
Stimulation of convective motions and hydrodynamical soliton like surface waves in the liquid crystals by laser radiation with Gaussian cross distribution
2004 | Article
Quantum Electronics, 34(3), 267-271 (2004)
Возбуждение гидродинамических движений в жидких кристаллах механическими колебаниями
2003 | Article
Изв. НАН РА, физика, 2003, т. 37, №2, с.107-109
Mechanical vibration driven hydrodynamical motions in liquid crystals
2002 | Article
J. Contempt. Phys., v.37, No 5, 2002, pp. 107-113
Instabilities and stochasticity at the interaction of laser radiation with the liquid crystal-semiconductor boundaries
2001 | Article
Int. conf. “Lasers 2001”. December 3-7, 2001, Tucson, Arizona, USA
Electro-induced thermomechanical effects in nematic liquid crystals
1999 | Article
J. Contemp. Phys., v.34, No 3, 1999, pp.149-153
Thermomechanical effect in a cylindrically-hybrid nematic liquid crystal
1999 | Article
Technical Physics Letters, 1999, Vol. 25, № 3, pp. 237-238
Thermomechanical effect in a planar nematic induced by a quasistatic electric field
1999 | Article
Technical Physics, 1999, Vol. 44, № 4, pp. 462-463
R. B. Alaverdyan , S. M. Arakelyan, Yu. S. Chilingaryan , G. L. Grigoryan, A. S. Karayan , S. Ts. Nersissyan , V. E. Drnoyan
Light-induced modulated structures, intrinsic optical multistability and instabilities for the competitive wave interactions in liquid crystals
1989 | Article
J.Phys. (Fr), v.50, 1989, p. 1393-1415
Histeresis of NLC Trans-parance dependence on light intensity
1985 | Article
J. Phys, 46, N 6, p. 955, 1985
S. M. Arakelian, G. L. Grigorian, G. A. Liakhov, S. Ts. Nersisian , Yu. Svirko, Yu. S. Chilingaryan
SHG in the NLC: Effectof molecular symmetry:nonlinear susceptibility and phase matching
1981 | Article
MCLC, v.71, p. 137-156, 1981