The characteristic equation for the Mueller matrix of an arbitrary nondepolarizing optical system is obtained and solved. Polarization eigenstates for all types of nondepolarizing systems are studied. An efficient method for obtaining eigenvectors of matrices as functions of eigenvalues is described.
V. A. Dementyev About polarization and energy radiation structure in the far field diffraction on the corner reflector // Proceedings "Applied Optics 2002", 15-17 october 2002 y., Sankt-Petersburg, Russia, Vol. 3, p. 176-180.
Abstract
The solution method of the Fraunhofer diffraction on the corner reflector (CR) is represented. This method covers the CRs with the twosided angle deviations between the reflecting planes from 90î. The interdependence between diffraction image structure and performance of CR is considered concerning the diffraction control method.
V. A. Dementyev Influence of twosided angles errors of corner reflector on its scattering diagram. Proceedings 2 International conference of young scientists and specialists "Optics-2001" 16-19 october 2001 y., Sankt-Petersburg, Russia, p. 17.
Abstract
The calculation method of the scattering diagram of the corner reflector is developed and realized taking account of not only the polarization of the illuminating plane wave, refraction indices of the corner reflector manufacture materials but also the twosided angles deviations between the reflecting surfaces from 90î.
P.I. Lamekin, Yu.V. Sivaev, K.G. Predko. Formalism of Mueller matrices and its application to calculation of phase-shifting devices// in Optics of Crystals, V.V.Shepelevich, N.N.Egorov, Editors, Proceedings of SPIE Vol.4358, pp.289-293.
P.I. Lamekin. Mueller matrices of nondepolarizing optical systems: the theory and a new method of determination// in Optics of Crystals, V.V.Shepelevich, N.N.Egorov, Editors, Proceedings of SPIE Vol.4358, pp.294-302.
Light Scattering
M. Noskova, A. Valentyuk. J. Appl. Opt., 36 ¹ 30 (1997) 325-331 "Stochastic laser beam transfer through binary Markovian mixture"
Abstract
In this paper we present an approximate analysis for a stochastic laser beam transfer through a scattering two-component Markovian mixture. We also compare this transfer with one of the beam through equivalent uniform media. The problem is considered by using the so-called small angle approximation. Within the framework of our approach we obtain some sets of differential equations, defining a total transferred energy and an effective size of the beam. Our results show that transfer of laser radiation through binary Markovian media differs from transfer through uniform media considerably.
A.N. Valentyuk, M.S. Noskova. Angular structure of laser radiation in binary Markovian mixture. Journal of Applied Spectroscopy v.66 ¹1 (1999) 36-42
Abstract
Laser radiation transfered in binary Markovian mixture is compared with radiative transfer in equivalent uniform media. In the framework of the small angle approximation we obtain some sets of differential equations, defining second order angular moments (angular dispersion) of the laser beam and an equation describing the laser beam intensity are obtained. Our results show a considerable influence of medium stochasticity on the laser beam intensity and angular structure.
Noskova M., Valentyuk A. Optical propagation of laser radiation in a fractal binary Markovian mixture. Òåçèñû äîêëàäîâ 7-ãî ìåæäóíàðîäíîãî ñåìèíàðà “Nonlinear phenomena in complex systems”. – Ìèíñê, 1998. – 140c.
Noskova M., Valentyuk A. Optical propagation of laser radiation in a fractal binary Markovian mixture. Òåçèñû äîêëàäîâ 7-ãî ìåæäóíàðîäíîãî ñåìèíàðà “Nonlinear phenomena in complex systems”. – Ìèíñê, 1998. – 140c.
Other Fields (including recent publications)
Dovnar, D.V., Lebedinskij, Yu.A., Khasanshin, T.S., Shchemelev, A.P. The thermodynamic properties of n-pentadecane in the liquid state, determined by the results of measurements of sound velocity. Teplofizika Vysokikh Temperatur, 2001. 39 (6), pp. 899-904.Gurevich A., Gurevich N., Zakharov I., Starovoitov V. Intellegent system for verification of the diagnosis from endosurgical images. Proc. Int. Conf. Advanced Information and Telemedicine Technologies for Health, Minsk, 8-10 November, 2005. – Vol. 2. – P. 29-32.Marukovich E.I., A.M. Branovitsky, Yu.A. Lebedinsky. I.L. Zakharov. Grain growth modelling for continuous casting ingots of AlSi eutectic. FOCOMP’06. The 5-th International Conference Simulation, Designing and Control of Foundry Processes, Krakow, Poland. 22-24 November 2006. P. 157-167.Hwang H. Y., J.-K. Choi, Marukovich E. I., Branovitsky A.M. Zakharov I.L. Three-dimensional modelling and simulation of high pressure die-casting processes for AlSi alloys. In Proc. of World Foundry Congress (WCF06), 4-6 June, 2006. Harrogate, UK.Choi J.-K., Hwang H.-Y., Choi K.-Y., Zakharov I., Branovitsky A. The technique of calibration multi-camera imaging system for fast water flow registration and reconstruction. Proc. of the Eighth International Conference PRIP'2005, Minsk, 18-20 May, 2005. P. 177-180.Choi J.-K., Choi K.-Y., Hwang H.-Y., Marukovich E.I., Branovitsky A.M., Dovnar D.V., Zakharov I.L. Three-dimensional image reconstruction for water modelling of metal casting processes. In Proc. Int. Conf. on Modelling and Simulation MS'2004, 27-29 April 2004, Minsk, Belarus. P. 216-219.Valevaty N., I. Zakharov, K. Predko. Transfer properties for ideal pupil in form in the regular polygon, J Proceedings of the National Academy of Sciences of Belarus. Series of Physical-Mathematical Sciences, N. 2, P. 83-87, 1999 (in Russian).Dovnar D., Zakharov I. Method of quality enhancement for X-ray weld testing. Foundry and Metalurgy.– 2005.– Ò. 34, ¹ 2 (2). – P. 139-140.
