5 September 2014 Dispersion properties of a one-dimensional aperiodic OmniGuide structure
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We present an analysis of the guided modes of a one-dimensional photonic bandgap waveguide which consists of a low refractive index guiding layer sandwiched between two Bragg mirrors. The layers in the mirrors are aperiodically arranged according to the Kolakoski K(1; 2) substitutional rules and their parameters are chosen in such a way that the omnidirectional reflection is achieved. Using the transfer matrix formalism, both the bandgap conditions and dispersion characteristics of the guided modes of such OmniGuide structure are studied.
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Volodymyr I. Fesenko, Volodymyr I. Fesenko, Vladimir R. Tuz, Vladimir R. Tuz, Pedro Pablo Rocha Garcia, Pedro Pablo Rocha Garcia, Igor A. Sukhoivanov, Igor A. Sukhoivanov, } "Dispersion properties of a one-dimensional aperiodic OmniGuide structure", Proc. SPIE 9200, Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications VIII, 920017 (5 September 2014); doi: 10.1117/12.2060525; https://doi.org/10.1117/12.2060525

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