We report on a two-photon resonant three-photon ionisation experiment performed on atomic barium with a sequence of two identical not transform-limited laser pulses in the weak field regime. We show that our results, obtained by a multimode nanosecond laser source, can be reproduced theoretically by using much shorter transform-limited pulses with the same spectral bandwidth.

Multiphoton time-delay spectroscopy using not transform-limited laser pulses / S. Cavalieri, M. Materazzi, R. Eramo, L. Fini, A. Giugni. - In: OPTICS COMMUNICATIONS. - ISSN 0030-4018. - 182:1-3(2000), pp. 161-165.

Multiphoton time-delay spectroscopy using not transform-limited laser pulses

A. Giugni
Primo
2000

Abstract

We report on a two-photon resonant three-photon ionisation experiment performed on atomic barium with a sequence of two identical not transform-limited laser pulses in the weak field regime. We show that our results, obtained by a multimode nanosecond laser source, can be reproduced theoretically by using much shorter transform-limited pulses with the same spectral bandwidth.
multiphoton ionization; coherent control; time-delay spectroscopy
Settore FIS/01 - Fisica Sperimentale
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/826110
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