Abstract
A new type of stimulated scattering of light is discovered in a Nd:YAG laser crystal with a population inversion. The scattering occurs for light at the resonance frequency of the laser transition, with a small anti-Stokes shift. It is shown that the effect is due to the appearance of a wave of population of the metastable level and the associated traveling index grating in a laser medium with different polarizability of the excited and unexcited atoms.
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Pis’ma Zh. Éksp. Teor. Fiz. 63, No. 1, 13–18 (10 January 1996)
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Antipov, O.L., Belyaev, S.I. & Kuzhelev, A.S. Stimulated resonance scattering of light waves in laser crystals with a population inversion. Jetp Lett. 63, 13–19 (1996). https://doi.org/10.1134/1.566956
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DOI: https://doi.org/10.1134/1.566956