Lossy gradient index transmission optics with arbitrary periodic permittivity and permeability and constant impedance throughout the structure
Само за регистроване кориснике
2012
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A remarkably simple exact analytical solution is obtained for the electromagnetic field distribution across infinite metamaterial-containing composites with any arbitrary periodic variation of complex effective permittivity and permeability for the case of constant impedance across the structure. Arbitrary temporal dispersion and losses are allowed and the model is generally applicable to different inhomogeneous and anisotropic media simultaneously containing positive and negative refractive index constituents, as long as the effective medium approximation remains valid. The analytical solution is validated by a dispersive numerical model of lossy metamaterials that uses a transmission line matrix method based on Z-transforms, where a close agreement between the analytic and numerical results is obtained.
Кључне речи:
dispersive numerical model / elexact analytic solution / gradient refractive index / metamaterials / negative refractive index / wave propagationИзвор:
Journal of Optics, 2012, 14, 6, 065102-Издавач:
- IOP Publishing
Финансирање / пројекти:
- info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/32024/RS/ (-)
- Микро, нано-системи и сензори за примену у електропривреди, процесној индустрији и заштити животне средине (RS-MESTD-Technological Development (TD or TR)-32008)
DOI: 10.1088/2040-8978/14/6/065102
ISSN: 2040-8978; 2040-8986
WoS: 000305391100007
Scopus: 2-s2.0-84861820942
Институција/група
IHTMTY - JOUR AU - Dalarsson, Mariana AU - Norgren, Martin AU - Dončov, Nebojša AU - Jakšić, Zoran PY - 2012 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4632 AB - A remarkably simple exact analytical solution is obtained for the electromagnetic field distribution across infinite metamaterial-containing composites with any arbitrary periodic variation of complex effective permittivity and permeability for the case of constant impedance across the structure. Arbitrary temporal dispersion and losses are allowed and the model is generally applicable to different inhomogeneous and anisotropic media simultaneously containing positive and negative refractive index constituents, as long as the effective medium approximation remains valid. The analytical solution is validated by a dispersive numerical model of lossy metamaterials that uses a transmission line matrix method based on Z-transforms, where a close agreement between the analytic and numerical results is obtained. PB - IOP Publishing T2 - Journal of Optics T1 - Lossy gradient index transmission optics with arbitrary periodic permittivity and permeability and constant impedance throughout the structure VL - 14 IS - 6 SP - 065102 DO - 10.1088/2040-8978/14/6/065102 ER -
@article{ author = "Dalarsson, Mariana and Norgren, Martin and Dončov, Nebojša and Jakšić, Zoran", year = "2012", abstract = "A remarkably simple exact analytical solution is obtained for the electromagnetic field distribution across infinite metamaterial-containing composites with any arbitrary periodic variation of complex effective permittivity and permeability for the case of constant impedance across the structure. Arbitrary temporal dispersion and losses are allowed and the model is generally applicable to different inhomogeneous and anisotropic media simultaneously containing positive and negative refractive index constituents, as long as the effective medium approximation remains valid. The analytical solution is validated by a dispersive numerical model of lossy metamaterials that uses a transmission line matrix method based on Z-transforms, where a close agreement between the analytic and numerical results is obtained.", publisher = "IOP Publishing", journal = "Journal of Optics", title = "Lossy gradient index transmission optics with arbitrary periodic permittivity and permeability and constant impedance throughout the structure", volume = "14", number = "6", pages = "065102", doi = "10.1088/2040-8978/14/6/065102" }
Dalarsson, M., Norgren, M., Dončov, N.,& Jakšić, Z.. (2012). Lossy gradient index transmission optics with arbitrary periodic permittivity and permeability and constant impedance throughout the structure. in Journal of Optics IOP Publishing., 14(6), 065102. https://doi.org/10.1088/2040-8978/14/6/065102
Dalarsson M, Norgren M, Dončov N, Jakšić Z. Lossy gradient index transmission optics with arbitrary periodic permittivity and permeability and constant impedance throughout the structure. in Journal of Optics. 2012;14(6):065102. doi:10.1088/2040-8978/14/6/065102 .
Dalarsson, Mariana, Norgren, Martin, Dončov, Nebojša, Jakšić, Zoran, "Lossy gradient index transmission optics with arbitrary periodic permittivity and permeability and constant impedance throughout the structure" in Journal of Optics, 14, no. 6 (2012):065102, https://doi.org/10.1088/2040-8978/14/6/065102 . .