Parametric four-wave mixing, stimulated electronic Raman scattering and amplified spontaneous emission cascades have been studied experimentally by single-photon resonant and near-resonant excitation of the 4 P-2 levels of dense sodium vapour. The dependence of emission intensities on laser detuning and exciting laser power is discussed.
NONLINEAR EMISSION IN SODIUM VAPOR UPON PULSED-LASER EXCITATION OF THE 4(2)P LEVELS
ALLEGRINI, MARIA;FUSO, FRANCESCO;
1994-01-01
Abstract
Parametric four-wave mixing, stimulated electronic Raman scattering and amplified spontaneous emission cascades have been studied experimentally by single-photon resonant and near-resonant excitation of the 4 P-2 levels of dense sodium vapour. The dependence of emission intensities on laser detuning and exciting laser power is discussed.File in questo prodotto:
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