Modeling of tunneling times in anisotropic non-magnetic metamaterials
Апстракт
Tunneling times in an anisotropic structure composed of alternately placed layers of two linear, dispersive and absorptive materials are analyzed in this paper. For such a structure, a general expression for the relation between the two most common tunneling time definitions, namely the dwell time and the group delay, is obtained. Numerical calculations are performed for a new type of semiconductor metamaterial. The results show a peak position frequency mismatch between the dwell time and the group delay, and between the dwell time and the absorption.
Извор:
Physica Scripta, 2012, T149Финансирање / пројекти:
- Фотоника микро и нано структурних материјала (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45010)
Напомена:
- 3rd International School and Conference on Photonics, Aug 29-Sep 02, 2011, Belgrade, Serbia
DOI: 10.1088/0031-8949/2012/T149/014050
ISSN: 0031-8949; 1402-4896
WoS: 000303523500051
Scopus: 2-s2.0-84860456252
Колекције
Институција/група
VinčaTY - JOUR AU - Ilic, I. AU - Beličev, Petra AU - Milanović, Vitomir B. PY - 2012 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6951 AB - Tunneling times in an anisotropic structure composed of alternately placed layers of two linear, dispersive and absorptive materials are analyzed in this paper. For such a structure, a general expression for the relation between the two most common tunneling time definitions, namely the dwell time and the group delay, is obtained. Numerical calculations are performed for a new type of semiconductor metamaterial. The results show a peak position frequency mismatch between the dwell time and the group delay, and between the dwell time and the absorption. T2 - Physica Scripta T1 - Modeling of tunneling times in anisotropic non-magnetic metamaterials VL - T149 DO - 10.1088/0031-8949/2012/T149/014050 ER -
@article{ author = "Ilic, I. and Beličev, Petra and Milanović, Vitomir B.", year = "2012", abstract = "Tunneling times in an anisotropic structure composed of alternately placed layers of two linear, dispersive and absorptive materials are analyzed in this paper. For such a structure, a general expression for the relation between the two most common tunneling time definitions, namely the dwell time and the group delay, is obtained. Numerical calculations are performed for a new type of semiconductor metamaterial. The results show a peak position frequency mismatch between the dwell time and the group delay, and between the dwell time and the absorption.", journal = "Physica Scripta", title = "Modeling of tunneling times in anisotropic non-magnetic metamaterials", volume = "T149", doi = "10.1088/0031-8949/2012/T149/014050" }
Ilic, I., Beličev, P.,& Milanović, V. B.. (2012). Modeling of tunneling times in anisotropic non-magnetic metamaterials. in Physica Scripta, T149. https://doi.org/10.1088/0031-8949/2012/T149/014050
Ilic I, Beličev P, Milanović VB. Modeling of tunneling times in anisotropic non-magnetic metamaterials. in Physica Scripta. 2012;T149. doi:10.1088/0031-8949/2012/T149/014050 .
Ilic, I., Beličev, Petra, Milanović, Vitomir B., "Modeling of tunneling times in anisotropic non-magnetic metamaterials" in Physica Scripta, T149 (2012), https://doi.org/10.1088/0031-8949/2012/T149/014050 . .