| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1865136 | Physics Letters A | 2007 | 7 Pages |
Abstract
This Letter investigates the transient phenomena in a four-level electromagnetically induced transparency (EIT) system when strong coupling fields are rapidly switched on or off. We analyze transient properties of a probe field absorption and dispersion by studying the system evolution from transient EIT into steady-state EIT. It is shown that the absorption and dispersion can dramatically be affected by the relative phase between applied fields.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
M. Sahrai, M. Mahmoudi, R. Kheradmand,