| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1538182 | Optics Communications | 2011 | 6 Pages |
Abstract
In an N-type atomic system with double electromagnetically induced transparency, when the traveling-wave coupling field is replaced by a standing-wave, double fully developed photonic band gaps open up due to space-modulated refractive index within the two electromagnetically induced transparency widows. The dynamically induced band gaps can be tuned coherently, and have applications in manipulating the propagation dynamics of light pulses.
Research Highlights► An N-type atomic system is proposed to achieve double photonic band gaps. ► The dynamically induced photonic band gaps can be tuned coherently. ► It has applications in manipulating the propagation dynamics of light pulses.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Ren-Gang Wan, Jun Kou, Li Jiang, Shang-Qi Kuang, Yun Jiang, Jin-Yue Gao,