Multi-periodic one-dimensional photonic crystals

We present the results of theoretical and numerical investigation of complex one-dimensional photonic structures based on particularly ordered thin layers forming multi-periodic photonic crystals. We calculate the transmittivity spectra of electromagnetic waves for the finite-size one-dimensional mu...

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Bibliographic Details
Published in2018 Days on Diffraction (DD) pp. 60 - 65
Main Authors Dadoenkova, Nataliya N., Dadoenkova, Yuliya S., Panyaev, Ivan S., Sannikov, Dmitry G., Lyubchanskii, Igor L.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2018
Subjects
Aluminum oxide
Diffraction
Electromagnetic scattering
Permittivity
Photonic crystals
Photonics
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Summary:We present the results of theoretical and numerical investigation of complex one-dimensional photonic structures based on particularly ordered thin layers forming multi-periodic photonic crystals. We calculate the transmittivity spectra of electromagnetic waves for the finite-size one-dimensional multilayers (ABCD) K and [(AB) N (CD) M ] K , which are single-and three-periodic one-dimensional photonic crystals composed of four different layers where N and M are the sub-period numbers and K is the super-period number. We examine the modifications of both TE- and TM-modes spectra within the first photonic band gap and its vicinity with the change of numbers N, M, K, the incidence angle θ, and the order of the layers in the structure.
DOI:10.1109/DD.2018.8553500