Paper
25 February 1999 Efficient nonlinear frequency mixing in a cw regime using coherent population trapping
V. G. Arkhipkin, Sergei A. Myslivets, D. V. Manushkin, Alexander K. Popov
Author Affiliations +
Proceedings Volume 3736, ICONO '98: Quantum Optics, Interference Phenomena in Atomic Systems, and High-Precision Measurements; (1999) https://doi.org/10.1117/12.340126
Event: ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine, 1998, Moscow, Russian Federation
Abstract
We theoretically study cw two-photon resonant four-wave mixing process (formula available in paper) when fundamental radiation with frequencies (formula available in paper) are strong enough and lead to coherent population trapping (CPT). It is shown that under conditions of CPT, the linear and nonlinear polarization can be the same order. Efficient nonlinear frequency conversion in atomic Ba vapor in cw regime is demonstrated.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. G. Arkhipkin, Sergei A. Myslivets, D. V. Manushkin, and Alexander K. Popov "Efficient nonlinear frequency mixing in a cw regime using coherent population trapping", Proc. SPIE 3736, ICONO '98: Quantum Optics, Interference Phenomena in Atomic Systems, and High-Precision Measurements, (25 February 1999); https://doi.org/10.1117/12.340126
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KEYWORDS
Absorption

Polarization

Chemical species

Quantum efficiency

Superposition

Four wave mixing

Barium

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