Дисперсионные и поляризационные особенности поверхностных электромагнитных волн на резонансных анизотропных метаповерхностях Ермаков Олег

Короткий опис

Ермаков, Олег.
Дисперсионные и поляризационные особенности поверхностных электромагнитных волн на резонансных анизотропных метаповерхностях : диссертация ... кандидата физико-математических наук : 01.04.05 / Ермаков Олег ; [Место защиты: ФГАОУ ВО «Национальный исследовательский университет ИТМО»]. - Санкт-Петербург, 2020. - 202 с. : ил.; 14,5х20,5 см.
Оглавление диссертациикандидат наук Ермаков Олег
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Synopsis
Introduction
1. Surface waves at anisotropic two-dimensional systems
1.1 Effective surface conductivity approach
1.1.1 Anisotropic metasurface
1.1.2 Resonant response
1.1.3 Extraction
1.2 Dispersion equation of surface waves at anisotropic metasurfaces
1.2.1 Derivation of dispersion equation
1.2.2 Dispersion equation analysis
1.3 Hyperbolic plasmon-polaritons
1.3.1 Isofrequency contours
1.3.2 Field patterns excited by point dipole
1.3.3 Experimental detection in optics and near-infrared
1.4 Outlook and vision
1.5 Scientific statement
2. Tunable spin angular momentum of light with hyperbolic metasurfaces
2.1 Robust spin-directional coupling
2.1.1 Angular momentum of light
2.1.2 Spin-momentum locking
2.2 Spin angular momentum of hyperbolic plasmon-polaritons
2.2.1 Spin angular momentum of surface waves at anisotropic metasurface
2.2.2 Experimental verification of polarization hybridization
2.3 Outlook and vision
2.4 Scientific statement
3. Broadband polarization degeneracy of localized waves in metasurfaces
3.1 Optical polarization degree of freedom
3.2 Broadband polarization degeneracy of eigenmodes
3.2.1 Polarization degeneracy of surface waves on
plasmonic metasurface
3.2.2 Polarization degeneracy of guided waves in all-dielectric metasurface
3.3 Outlook and vision
3.4 Scientific statetement
4. Surface waves at self-complementary metasurfaces
4.1 Babinet's principle and self-complementary metasurfaces
4.2 Theoretical and experimental study
4.2.1 Analytical model
4.2.2 Numerical analysis
4.2.3 Measurements
4.3 Main features of surface waves localized at self-complementary metasurfaces
4.3.1 Broadband intrinsic hyperbolicity
4.3.2 Dual-directional canalization
4.3.3 Broadband polarization degeneracy
4.4 Outlook and vision
4.5 Scientific statement
Conclusions
Abbreviations
Acknowledgements
References
Appendix: Authors main publications
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