| 复周期结构光子晶体的光子能带特性研究 |
| |
| 引用本文： | 符李渊,欧阳征标,等.复周期结构光子晶体的光子能带特性研究[J].光电子．激光,2002,13(2):139-141. |
| |
| 作者姓名： | 符李渊 欧阳征标 |
| |
| 作者单位： | 深圳大学科技研究院固态光子研究室,广东,深圳,518060 |
| |
| 基金项目： | 国家自然科学基金资助项目 (60 1770 3 0 )，深圳市科技局资助项目 |
| |
| 摘 要： | 本文构思了一种每个周期内部有几个不同的小单元的复周期结构光子晶体，并利用光学传输矩阵法对这种光子晶体进行了数值模拟计算。计算结果表明，这种复周期结构光子晶体比普通结构的光子晶体多出1个大的光子禁带区。适当调整参数还可以分别获得多通道窄带滤波特性、带通滤液特性和窄带透过特性。
|
| 关 键 词： | 光子晶体 光子禁带 复周期结构 光子能带特性 |
| 文章编号： | 1005-0086(2002)02-0139-03 |
| 修稿时间： | 2001年7月11日 |
Photonic Bandgap Properties of Photonic Crystals with a Complicated Periodic Structure |
| |
| FU Li yuan,OUYANG Zheng biao,LI Jing zhen.Photonic Bandgap Properties of Photonic Crystals with a Complicated Periodic Structure[J].Journal of Optoelectronics·laser,2002,13(2):139-141. |
| |
| Authors: | FU Li yuan OUYANG Zheng biao LI Jing zhen |
| |
| Abstract: | We present a photonic crystal,in which each period is made of a few different parts,called photonic crystal with a complicated periodic structure in this paper.We used optical transmission matrix method for numerical investigation.Calculations show that an extra large band gap can exist in this kind of photonic crystal,comparing with photonic crystals with ordinary structures.Multi channel narrow pass band filtering,pass band filtering,and narrow pass band filtering can be obtained respectively in such a photonic crystal under proper operating parameters.This kind of photonic crystal may find applications in wide band reflectors and wide band optical wave guide.It may also find application in utilizing solar energy. |
| |
| Keywords: | Photonic crystals Photonic band gap Complicated periodic structure Multi channel narrow pass band filtering Pass band filtering |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《光电子．激光》浏览原始摘要信息 |
|
点击此处可从《光电子．激光》下载全文 |
