Abstract
Probe gain in two-photon pumped three-level systems is analyzed, and its similarities and differences with usual three-level systems are discussed. We show that here, the Stark splitting originates from nonresonant oscillating population components. It can disappear for certain values of the relevant oscillator strengths.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 364-368 |
| Number of pages | 5 |
| Journal | Optics Communications |
| Volume | 43 |
| Issue number | 5 |
| DOIs | |
| State | Published - Nov 1 1982 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Physical and Theoretical Chemistry
- Electrical and Electronic Engineering