Author:
Chistyakov V. A.,Sidorenko M. S.,Sayanskiy A. D.,Rybin M. V.
Abstract
Design methods in the reciprocal space allow one to obtain structures with desired properties. Quasicrystalline photonic structures, which ensure the selective scattering of an electromagnetic wave incident on the sample, have been designed. The maxima of the Fourier transform of the desired distribution of the permittivity in the reciprocal space are located along two arcs on the Ewald sphere, which corresponds to the scattering of the wave with the required wavelength and angle of incidence. The material distribution has been determined by the transition to the real space. A structure with a low dielectric contrast has been formed after the binarization of the refractive index. The theoretical analysis of the properties of the structure has confirmed the frequency–angular selectivity of scattering. The numerical calculations show the possibility of achieving the effective scattering and absorption of the electromagnetic energy up to 94% in a narrow frequency range and in a narrow interval of angles of incidence at a dielectric contrast of two materials of 1.07.
Subject
Physics and Astronomy (miscellaneous)
Reference30 articles.
1. E. Yablonovitch, Phys. Rev. Lett. 58, 2059 (1987).
2. J. D. Joannopoulos, P. R. Villeneuve, and S. Fan, Nature (London, U.K.) 386, 143 (1997).
3. J. D. Joannopoulos, S. G. Johnson, J. N. Winn, and R. D. Meade, Photonic Crystals: Molding the Flow of Light (Princeton Univ. Press, Princeton, NJ, 2008).
4. M. V. Rybin and M. F. Limonov, Phys. Usp. 62, 823 (2019).
5. P. Tonkaev and Y. Kivshar, JETP Lett. 112, 615 (2020).
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
1. Dipole Antenna Directivity Modification by All-Dielectric Quasiperiodic Structure;2023 Antennas Design and Measurement International Conference (ADMInC);2023-10-19