| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1537041 | Optics Communications | 2011 | 6 Pages |
Abstract
Based on the strong coherent interaction between a three-level ladder-type atom and a fiber-taper-coupled microtoroidal resonator, we present a scheme for optical transmission gratings. Using experimentally accessible parameters, it is shown that alternating regions of high transmission and absorption can be created in the fiber-taper channel by spatially modulating an external coupling field. The model shows an obvious effect which has a direct analogy with the phenomenon of electromagnetically induced grating (EIG) in quantum systems.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Rong Yu, Jiahua Li, Min Liu, Chunling Ding, Xiaoxue Yang,