Study of self-similar fractal structures composed of lossy single-negative materials with multiple defect layers

被引：1
|
作者：
Rahimi, Hadi [1 ]
机构：
[1] Islamic Azad Univ, Dept Phys, Shabestar Branch, Shabestar, Iran
来源：
OPTICAL AND QUANTUM ELECTRONICS | 2014年 / 46卷 / 05期
关键词：
Photonic band gap; Fractal structures; Lossy single-negative materials; QUASI-CRYSTALS; PHOTONIC CRYSTALS; LIGHT; TRANSMISSION; MULTILAYERS; BANDGAPS; PHASE;
D O I：
10.1007/s11082-013-9769-y
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：
Based on the transfer matrix method, we theoretically analyze the transmission spectra of electromagnetic waves through one-dimensional self-similar fractal structures composed of lossy and dispersive single-negative materials. Multiple double-positive defects layers are introduced into the proposed structure, and some interesting properties are obtained. We find that the loss factor decreases the transmission peaks of defect modes, but the main properties of transmission spectra do not destroy. We believe that the introduction of loss is essential in order to obtain correct results on the performance of the structures.
引用
收藏
页码：649 / 658
页数：10
相关论文
共 11 条
  • [1] Study of self-similar fractal structures composed of lossy single-negative materials with multiple defect layers
    Hadi Rahimi
    Optical and Quantum Electronics, 2014, 46 : 649 - 658
  • [2] Defect modes properties in self-similar fractal multilayer structures containing lossless single negative metamaterials
    Rahimi, H.
    Rezaei, M.
    SUPERLATTICES AND MICROSTRUCTURES, 2013, 60 : 398 - 406
  • [3] Band structures, defect mode and field propagation characteristics in one-dimensional photonic crystals composed of single-negative materials
    Zhang Zheng-ren
    Long Zheng-wen
    Yuan Yu-qun
    Xiao Xing-xing
    Chen Hua-xiong
    OPTOELECTRONICS LETTERS, 2009, 5 (05) : 352 - 355
  • [4] Band structures,defect mode and field propagation characteristics in one-dimensional photonic crystals composed of single-negative materials
    张正仁
    隆正文
    袁玉群
    肖星星
    陈华雄
    OptoelectronicsLetters, 2009, 5 (05) : 352 - 355
  • [5] Omnidirectional and independently tunable defect modes in fractal photonic crystals containing single-negative materials
    Y. H. Chen
    Applied Physics B, 2009, 95 : 757 - 761
  • [6] Omnidirectional and independently tunable defect modes in fractal photonic crystals containing single-negative materials
    Chen, Y. H.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2009, 95 (04): : 757 - 761
  • [7] Double-channeled omnidirectional filtering properties of the sandwich structures composed of single-negative materials
    Zhang, L. W.
    Du, G. Q.
    Xu, J. P.
    Wang, Z. G.
    Zhang, Y. W.
    EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS, 2009, 47 (01):
  • [8] Resonant modes in photonic multiple quantum well structures with single-negative materials
    Kang, Yongqiang
    Zhang, Chunmin
    OPTIK, 2013, 124 (22): : 5430 - 5433
  • [9] Independent modulation of omnidirectional defect modes in single-negative materials photonic crystal with multiple defects
    Wang Qiong
    Yan Chang-Chun
    Zhang Ling-Ling
    Cui Yi-Ping
    CHINESE PHYSICS LETTERS, 2008, 25 (04) : 1313 - 1316
  • [10] Comparative study of 1D defective photonic structures composed of single and double defect layers
    Awasthi, S. K.
    Aly, Arafa H.
    Mohamed, Basma A.
    Ameeen, A. M.
    Matar, Z. S.
    Mohaseb, M. A.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2022, 36 (17):
12