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Suppression of Directional Light-Wave Mixing in Normal and Quantum Gases

Published

Author(s)

Lu Deng, Chengjie Zhu, Edward W. Hagley, W R. Garrett

Abstract

We discuss nonlinear optical processes in the presence of quantum gases. We show that in contrast to a normal gas where the medium “passively” participates in nonlinear optical processes, quantum gases “actively” interact with the wave mixing process by enforcing the properties of condensed-matter physics on the generation and propagation of new light fields. This manifestation of condensed-matter physics leads to intriguing suppression and enhancement effects in directionalwave generation and propagation processes that have no counterpart in a normal gas. This opens a new chapter on light-matter wave mixing and scattering; nonlinear optics with quantum gases.
Citation
Physical Review A (Atomic, Molecular and Optical Physics)
Volume
88
Issue
(1)

Keywords

quantum gases, light-matter wave mixing and scattering

Citation

Deng, L. , Zhu, C. , Hagley, E. and Garrett, W. (2013), Suppression of Directional Light-Wave Mixing in Normal and Quantum Gases, Physical Review A (Atomic, Molecular and Optical Physics), [online], https://doi.org/10.1103/PhysRevA.88.043642 (Accessed February 23, 2024)
Created October 30, 2013, Updated November 10, 2018