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arXiv · 1808.06098

Echo Spectroscopy in multi-level quantum-mechanical rotors

Dina Rosenberg·Ran Damari·Sharly Fleischer
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Abstract

The rotational echo response of molecules is found to strongly depend on the delay between the two ultrashort laser pulses, as opposed to two-level systems. We study this dependence experimentally and theoretically and show that by judicious control of the 2nd pulse intensity, 'rotational echo spectroscopy' in a multi-level molecular system becomes possible.

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Dina Rosenberg, Ran Damari, Sharly Fleischer. 2018-10-28. Echo Spectroscopy in multi-level quantum-mechanical rotors. https://doi.org/10.1103/physrevlett.121.234101

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