Abstract
The theory of a two-photon phase-sensitive amplifier is presented when the coherence is produced between the atomic levels by two driving fields in a Raman configuration. It is shown that, under appropriate conditions, there is equal gain but unequal added noise in the two quadratures.
| Original language | English |
|---|---|
| Pages (from-to) | 274-278 |
| Number of pages | 5 |
| Journal | Optics Communications |
| Volume | 147 |
| Issue number | 4-6 |
| DOIs | |
| Publication status | Published - 15 Feb 1998 |
Scopus Subject Areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Physical and Theoretical Chemistry
- Electrical and Electronic Engineering