The characteristic of light transmission of function photonic crystals

详细信息	查看全文 | 推荐本文 |

• 作者：Xiang-Yao Wu ; ^{wuxy2066@163.com} ; Bo-Jun Zhang ; Jing-Hai Yang ; Xiao-Jing Liu ; Nuo Ba ; Si-Qi Zhang ; Jing Wang
• 刊名：Physica E
• 出版年：2012
• 期刊代码：139_13869477
• 类别：et
• 出版时间：April-May, 2012
• 卷：44
• 期：7-8
• 页码：1223-1229
• 文件大小：800 K

摘要

Recently, we have presented a new kind of function photonic crystals [X.-Y. Wu, B.-J. Bai, J.-H. Yang, X.-J. Liu, N. Ba, Y.-H. Wu, Q.-C. Wang, Physica E 43 (2011) 1694]. In this paper, we study one-dimensional function photonic crystals of ladder type, and give the effect of incident angle and the half period thickness on dispersion relation. Further, we research the characteristic of light transmission in the ladder type function PCs with defect and without defect. Besides, we give the effect of different incidence angle, different absorption coefficient and different structure form on the relation between transmissivity and light wavelength.