Abstract
The theoretical dependence of the amplitude and initial phase of photoinduced coherent vibrations of the crystal lattice on the length of a rectangular excitation optical pulse has been derived. Comparison with the experiment for tellurium has been carried out.
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Original Russian Text © A.L. Semenov, S.S. Moliver, 2014, published in Fizika Tverdogo Tela, 2014, Vol. 56, No. 5, pp. 986–987.
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Semenov, A.L., Moliver, S.S. Influence of the optical pulse length on the amplitude and phase of photoinduced coherent phonons. Phys. Solid State 56, 1023–1024 (2014). https://doi.org/10.1134/S1063783414050254
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DOI: https://doi.org/10.1134/S1063783414050254