Abstract
A new scheme of electromagnetically induced two-photon transparency in a four-level V-type Doppler-broadened medium is presented in this paper. Under a proper condition, the two-photon absorption can be greatly reduced by applying a control laser field with relatively lower intensity compared with that needed in other field-induced multi-photon absorption reduction.
| Original language | English |
|---|---|
| Pages (from-to) | 443-448 |
| Number of pages | 6 |
| Journal | Acta Physica Sinica (overseas Edition) |
| Volume | 8 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1999 |
| Externally published | Yes |