Abstract
A four-level non-electromagnetically induced transparency (NEIT), capable of producing a similar group-velocity reduction as that of four-level EIT scheme was reported. It was shown that with properly chosen parameters the scheme could further reduce the inherent probe field attenuation that existed in an ideal three-level EIT case. Significant reduction of the group velocity, probe field loss, and pulse distortion was reported. Rich dynamics including features such as pulse narrowing was also shown.
| Original language | English |
|---|---|
| Article number | 051805 |
| Pages (from-to) | 518051-518054 |
| Number of pages | 4 |
| Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
| Volume | 65 |
| Issue number | 5 A |
| State | Published - May 2002 |
Scopus Subject Areas
- Atomic and Molecular Physics, and Optics