[1]沈小明,王旭东,陈宪锋,等.准周期结构一维光子晶体的透射谱[J].常州大学学报(自然科学版),2005,(01):34-36.
　SHEN Xiao -ming,WANG Xu -dong,CHEN Xian -feng,et al.Transmission Spectra of One -Dimensional Photonic Crystal with Quasi -Periodic Structrue[J].Journal of Changzhou University(Natural Science Edition),2005,(01):34-36.
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准周期结构一维光子晶体的透射谱()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2005年01期
页码:
34-36
栏目:
出版日期:
2005-02-25

文章信息/Info

Title:
Transmission Spectra of One -Dimensional Photonic Crystal with Quasi -Periodic Structrue
作者:
沈小明;  王旭东;  陈宪锋;  倪重文;  是度芳
江苏工业学院信息科学系, 江苏 常州 213016
Author(s):
SHEN Xiao -ming ;  WANG Xu -dong ;  CHEN Xian -feng ;  NI Zhong -wen ;  SHI Du -fang
Department of Info rmation Science , Jiangsu Poly technic University , Changzhou 213016 , China
关键词:
准周期结构; 一维光子晶体; 透射谱
Keywords:
quasi -periodic st ructure ; one -dimensional photonic crystal ; transmission spectrum
分类号:
O 437
文献标志码:
A
摘要:
提出了折射率和层厚分别递增或递减的准周期一维光子晶体结构, 并用传输矩阵计算了此类准周期光子晶体的透射谱, 其光子带隙均相对于周期性光子晶体带隙产生了移动。当折射率递变时, 移动方向与递变符号有关。当层厚递变时, 光子带隙 均向长波方向移动。光子带隙移动量的大小随周期数的增加而增加。
Abstract:
A quasi -periodic one -dimensional photonic crystal structure was proposed , in which the refractive index and the layer thickness respectively increased or decreased .By using the Transfer Matrix Method the transmission spectra of such a quasi -periodic photonic crystal was calculated numerically , of which the photonic band -gap moved away from the position of periodical photonic crystal band -gap .When the ref ractive index changed the moving direction , it relied on the sign of change .When the thickness changed the photonic band - gap always moved in the direction of long -wavelength .The magnitude of photonic band -gap shifting increased w ith the number of periods increasing .

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备注/Memo

备注/Memo:
基金项目:江苏工业学院科技基金资助 作者简介:沈小明(1963 -), 男, 江苏宜兴人, 讲师, 在职研究生, 主要从事光学材料方
更新日期/Last Update: 2005-03-25