標題: Photonic band structure for a superconductor-dielectric superlattice
作者: Wu, CJ
Chen, MS
Yang, TJ
電子物理學系
Department of Electrophysics
關鍵字: superconducting film;photonic crystal;band structure;superlattice
公開日期: 15-十一月-2005
摘要: The photonic band structure in the transversal electric mode for a one-dimensional superconductor-dielectric superlattice is theoretically calculated. By using the Abeles theory for a stratified medium, we first calculate the transmittance spectrum from which all the possible bands can be directly seen. Then we calculate the real photonic band structure based oil the transcendental equation derived from the transfer matrix method and Bloch theorem. The band structure is shown to be strongly consistent with the transmittance spectrum. We finally study the three lowest band gaps as a function of penetration of superconductor, permittivity of dielectric, and angle of incidence, respectively. The optical properties in a superconductor-dielectric superlattice thus are well disclosed. (c) 2005 Elsevier B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/j.physc.2005.07.019
http://hdl.handle.net/11536/13060
ISSN: 0921-4534
DOI: 10.1016/j.physc.2005.07.019
期刊: PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS
Volume: 432
Issue: 3-4
起始頁: 133
結束頁: 139
顯示於類別:期刊論文


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