Abstract
The effect of controlled anisotropic losses on the topological structure of complex, elliptically polarized, light fields has been investigated. It has been shown that they can either initiate topological reactions with the appearance/disappearance of C points, saddle points, etc., or induce only their slight shift. Both strong and slight topological responses can be realized in the same field at sections with different inhomogeneity degrees of the polarization parameters of the field.
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References
M. S. Soskin and M. V. Vasnetsov, Prog. Opt. 41, 219 (2001).
J. F. Nye, Natural Focusing and the Fine Structure of Light (Inst. of Physics, Bristol, 1999).
M. V. Berry and J. H. Hannay, J. Phys. A: Math. Gen. 10, 1809 (1977).
Horizons in World Physics, Vol. 228: Optical Vortices, Ed. by M. Vasnetsov and K. Staliunas (Nova Sci., Huntington, 1999).
I. Freund, M. Soskin, and A. Mokhun, Opt. Commun. 208, 223 (2002).
M. Soskin, V. Denisenko, and R. Egorov, J. Opt. A: Pure Appl. Opt. 6, S281 (2004).
M. Soskin, V. Denisenko, and I. Freund, Opt. Lett. 28, 1475 (2003).
V. G. Denisenko, R. I. Egorov, and M. S. Soskin, Pis’ma Zh. Éksp. Teor. Fiz. 80, 21 (2004) [JETP Lett. 80, 17 (2004)].
M. Dennis, Opt. Commun. 213, 201 (2002).
I. Freund, Opt. Lett. 29, 1715 (2004).
M. Born and E. Wolf, Principles of Optics, 6th ed. (Pergamon, New York, 1986; Nauka, Moscow, 1973).
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Translated from Pis’ma v Zhurnal Éksperimental’no\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) i Teoretichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 81, No. 8, 2005, pp. 464–467.
Original Russian Text Copyright © 2005 by Egorov, Denisenko, Soskin.
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Egorov, R.I., Denisenko, V.G. & Soskin, M.S. Topological response of inhomogeneous, elliptically polarized, light fields to controlled anisotropic perturbations. Jetp Lett. 81, 375–377 (2005). https://doi.org/10.1134/1.1951011
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DOI: https://doi.org/10.1134/1.1951011