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arXiv · 1610.01084

On the observation of field-free orientation of a symmetric top molecule by terahertz laser pulses at high temperature

P. Babilotte·K. Hamraoui·F. Billard·E. Hertz·B. Lavorel·O. Faucher·D. Sugny
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Abstract

We investigate experimentally and numerically the field-free orientation of the symmetric top molecule of methyl-iodide at high temperature using a terahertz radiation generated by a plasma induced by a two-color laser beam. The degree of orientation is measured from the free-induction decay emitted by the sample. The observed experimental signal is reproduced with a good accuracy by numerical simulations.

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P. Babilotte, K. Hamraoui, F. Billard, E. Hertz, B. Lavorel, O. Faucher, D. Sugny. 2016-10-04. On the observation of field-free orientation of a symmetric top molecule by terahertz laser pulses at high temperature. https://doi.org/10.1103/physreva.94.043403

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