학술논문
Spontaneous parametric oscillation based on atomic coherence
Document Type
Conference
Author
Source
Technical Digest. Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference Quantum electronics and laser science Quantum Electronics and Laser Science Conference, 1999. QELS '99. Technical Digest. Summaries of Papers Presented at the. :260-261 1999
Subject
Language
Abstract
Summary form only given. Theoretical and experimental work of past few years on atomic coherence and interference has demonstrated a potential to improve significantly the existing nonlinear optical techniques. In this contribution we present theoretical and experimental results demonstrating the possibility of efficient parametric oscillation in Raman-like double-/spl Delta/ systems. We discuss the possible applications of this process for quantum noise suppression and nonlinear mixing at a very low (few photon) power level.