Original Articles |
|
|
|
|
Photonic Band Gap Structures with Periodically Arranged Atoms in a Two-Dimensional Photonic Crystal |
LI Zhi-Yu;CHEN Fang;ZHOU Jian-Ying |
State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-sen University, Guangzhou 510275 |
|
Cite this article: |
LI Zhi-Yu, CHEN Fang, ZHOU Jian-Ying 2005 Chin. Phys. Lett. 22 2585-2587 |
|
|
Abstract Linear transmission, reflection and absorption spectra for a new two-dimensional photonic crystal with periodically arranged resonant atoms are examined. Numerical results show that a twin-gap structure with forbidden bands displaced from a non-doped bandgap structure can be produced as a result of atomic polarization. The absorption spectrum is also significantly altered compared to the single atom entity.
|
Keywords:
42.70.Qs
42.25.Ja
|
|
Published: 01 October 2005
|
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|