NOISE-FREE AMPLIFICATION OF SQUEEZED-LIGHT VIA ATOMIC COHERENCE

Authors
HUANG H ZHU SY ZUBAIRY MS
Citation
H. Huang et al., NOISE-FREE AMPLIFICATION OF SQUEEZED-LIGHT VIA ATOMIC COHERENCE, Physical review. A, 52(5), 1995, pp. 4155-4158
Citations number
21
Categorie Soggetti
Physics
Journal title
Physical review. A → ACNP
ISSN journal
10502947
Volume
52
Issue
5
Year of publication
1995
Pages
4155 - 4158
Database
ISI
SICI code
1050-2947(1995)52:5<4155:NAOSVA>2.0.ZU;2-#
Abstract
We derive general solutions for the two-mode operators after two laser modes interact with a beam of atoms coherently prepared in the lower levels in the Lambda scheme. It is shown that under certain conditions , a ''noise-free'' energy transfer can take place from a strong cohere nt mode to a weak squeezed-field mode.