含负折射率材料的一维&ldquo;啁啾&rdquo;光子晶体的透射谱

王政平; 王成

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含负折射率材料的一维“啁啾”光子晶体的透射谱

论文 | 更新时间：2020-08-12

- 含负折射率材料的一维“啁啾”光子晶体的透射谱
- Transmission Spectrum of One-dimensional “Chirped”Photonic Crystals Containing Negative Refraction Materials
- 发光学报 2008年29卷第2期页码：221-224
- 作者机构：
  
  哈尔滨工程大学, 理学院,黑龙江哈尔滨,150001
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： O437;O431.1
- 收稿日期：2006-11-28，
  
  修回日期：2007-06-24，
  
  纸质出版日期：2008-03-20
- 稿件说明：
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王政平, 王成. 含负折射率材料的一维“啁啾”光子晶体的透射谱[J]. 发光学报, 2008,29(2): 221-224

WANG Zheng-ping, WANG Cheng. Transmission Spectrum of One-dimensional “Chirped”Photonic Crystals Containing Negative Refraction Materials[J]. Chinese Journal of Luminescence, 2008,29(2): 221-224
王政平, 王成. 含负折射率材料的一维“啁啾”光子晶体的透射谱[J]. 发光学报, 2008,29(2): 221-224 DOI：

WANG Zheng-ping, WANG Cheng. Transmission Spectrum of One-dimensional “Chirped”Photonic Crystals Containing Negative Refraction Materials[J]. Chinese Journal of Luminescence, 2008,29(2): 221-224 DOI：

摘要

将"啁啾"函数引入到含负折射率材料的一维光子晶体中

利用转移矩阵法对这种光子晶体的透射谱进行了研究。通过计算模拟了这种光子晶体的透射谱随入射角、频率的变化关系

并计算了这种晶体的复有效折射率的表达式。结果表明

当"啁啾"函数对厚度调制不大时

该晶体具有很宽的反射带

并且反射带对入射角度反应不敏感

其原因是由于其复有效折射率的实部几乎为0

而虚部较大。利用这一特性可以用来制作高品质的宽带全方位反射镜。

Abstract

The "chirped" function is induced to the one dimensional photonic crystals containing negative index media. The transmission spectrum of this type photonic crystal is investigated using the transfer matrix method. The transmission spectrum

as a function of the incident angle and the frequency

is simulated using computing. The results indicate that this photonic crystal has a wider reflect band which is insensitive to the incident angle when the thickness is not much modulated by the "chirped" function. The reason is that the real part of the complete effective index is almost zero

but the imaginary part is more lager. This special property could be used to make high quality reflection lens with wide band and full incident angle.

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references

Shelby R A,Smith D R,Schultz S.Experimental verification of a negative index of refraction[J].Science,2001,292:77-79.[2] Moss C D,Grzegorczyk T M,Zhang Y,et al.Numerical studies of left handed materials[J].Progress in Electromagnetics Research,2002,PIER 35:315-334.[3] Pendry J B,O'Brien S.Very-low frequency magnetic plasma[J].J.Phys.:Condens.Matter,2002,14(32):7409-7416.[4] Parazzoli C G,Greegor R B,Li K,et al.Experimental verification and simulation of negative index of refraction using Snell's law[J].Phys.Rev.Lett.,2003,90(10):107401-1-4.[5] Veselago V G.The electrodynamics of substances with simultaneously negative values of ε and μ[J].Sov.Phys.Uspekhi.,1966,10(4):509-514.[6] Klimov V V.Spontaneous emission of an excited atom placed near "left handed" media[J].Opt.Commnun.,2002,211(4):183-187.[7] Liu N H.Defect modes of stratified dielectric media[J].Phys.Rev.B,1997,55(7):4097-4100.[8] Chen Weizong,Bo Tao,Fu Lingli,et al.Effective refractive index and dispersive properties of one dimensional photonic crystals[J].Acta Photonica Sinica (光子学报),2002,31(9):1124-112 (in Chinese).

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含负折射率材料的一维“啁啾”光子晶体的透射谱

Transmission Spectrum of One-dimensional “Chirped”Photonic Crystals Containing Negative Refraction Materials

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摘要

Abstract

关键词

Keywords

references