Self-scaling properties of the reflection coefficient of Cantor prefactal multilayers

被引:31
作者
Chiadini, F
Fiumara, V
Pinto, IM
Scaglione, A
机构
[1] Univ Salerno, Dipartimento Ingn Informaz & Ingn Elett, Wavesgrp, I-84084 Fisciano, SA, Italy
[2] Univ Sannio, Benevento, Italy
关键词
multilayers; Cantor set; reflection coefficient;
D O I
10.1002/mop.10912
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We highlight the self-familar features of the frequency-dependent (absolute) reflection coefficient of a dielectric Cantor prefractal obtained by applying the well-known Cantor-set construction to the optical (rather than physical) layer lengths. The referred properties are first obtained using an exact characteristic matrix representation of the reflection coefficient and then resorting to an (accurate) small-reflection approximation. (C) 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 37: 339-343, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop. 10912.
引用
收藏
页码:339 / 343
页数:5
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