Abstract
The conditions of the formation of a spatially ordered optical structure with an ultrasound-modulated refractive index in a gradient medium have been considered. It has been shown that the excitation of a standing ultrasonic wave in the medium creates a structure consisting of trajectories of separate light beams, which is a superlattice of the “dynamic 4D photonic crystal.” Regions corresponding to negative light refraction have been revealed in beam trajectories. Possible fields of application of such structures have been discussed.
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References
E. Yablonovich, Phys. Rev. Lett. 58, 2059 (1987).
S. John, Phys. Rev. Lett. 58, 2486 (1987).
E. Yablonovitch, in Photonic Band Gaps and Localization, Ed. by C. M. Soukoulis (Plenum, New York, 1993), p. 207.
V. G. Veselago, Sov. Phys.—Usp. 10(4), 509 (1967).
D. V. Sivukhin, Opt. Spektrosk. 3, 308 (1957).
V. E. Pafomov, Sov. Phys. JETP 9, 1321 (1959).
L. I. Mandel’shtam, Complete Collection of Works (Academy of Sciences of the Soviet Union, Moscow, 1950), Vol. 5, p. 439 [in Russian].
V. M. Agranovich and V. L. Ginzburg, Crystal Optics with Spatial Dispersion, and Excitons (Nauka, Moscow, 1965; Springer-Verlag, Berlin, 1984), p. 271.
V. M. Agranovich and Yu. N. Gartstein, Phys.—Usp. 49(10), 1029 (2006).
V. I. Balakshii and A. V. Kazar’yan, Kvantovaya Elektron. (Moscow) 25, 988 (1998).
E. K. Naimi and O. I. Rabinovich, Crystallogr. Rep. 56(3), 486 (2011).
L. Allen, M. W. Beijerbergen, and R. J. S. Spreeuw, Phys. Rev. A: At., Mol., Opt. Phys. 45, 8 (1992).
J. B. Pendry and D. R. Smith, Phys. Today 57, 37 (2004).
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Original Russian Text © E.K. Naimi, Yu.Kh. Vekilov, 2015, published in Fizika Tverdogo Tela, 2015, Vol. 57, No. 1, pp. 106–109.
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Naimi, E.K., Vekilov, Y.K. Negative light refraction in a gradient medium with ultrasound-modulated refractive index. Phys. Solid State 57, 111–114 (2015). https://doi.org/10.1134/S1063783415010230
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DOI: https://doi.org/10.1134/S1063783415010230