Changing pulse-shape basis for molecular learning control

David Cardoza; Florian Langhojer; Carlos Trallero-Herrero; Oliver L.A. Monti; Thomas Weinacht

doi:10.1103/PhysRevA.70.053406

Changing pulse-shape basis for molecular learning control

David Cardoza, Florian Langhojer, Carlos Trallero-Herrero, Oliver L.A. Monti, Thomas Weinacht

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28 Scopus citations

Abstract

The results of a molecular fragmentation learning control experiment were analyzed. An amplified Ti:sapphire laser system capable of producing 30-fs pulses with an energy of ∼1 mJ at a repetition rate of 1 kHz was used for the experiment. The experiments involved fragmentation of trifluoroacetone. A time-of flight mass spectrometer (TOFM) was used to evaluate the pulse shapes. The time domain basis was found to be natural for cases where periodic dynamics play a key role in selective fragmentation.

Original language	English (US)
Article number	053406
Pages (from-to)	053406-1-053406-4
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	70
Issue number	5 B
DOIs	https://doi.org/10.1103/PhysRevA.70.053406
State	Published - Nov 2004

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.70.053406

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title = "Changing pulse-shape basis for molecular learning control",

abstract = "The results of a molecular fragmentation learning control experiment were analyzed. An amplified Ti:sapphire laser system capable of producing 30-fs pulses with an energy of ∼1 mJ at a repetition rate of 1 kHz was used for the experiment. The experiments involved fragmentation of trifluoroacetone. A time-of flight mass spectrometer (TOFM) was used to evaluate the pulse shapes. The time domain basis was found to be natural for cases where periodic dynamics play a key role in selective fragmentation.",

author = "David Cardoza and Florian Langhojer and Carlos Trallero-Herrero and Monti, {Oliver L.A.} and Thomas Weinacht",

note = "Funding Information: This work is supported by the National Science Foundation under Grant No. 0244748. Acknowledgment is made to the Donors of the American Chemical Society Petroleum Research Fund for partial support of this research.",

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AU - Langhojer, Florian

AU - Trallero-Herrero, Carlos

AU - Monti, Oliver L.A.

AU - Weinacht, Thomas

N1 - Funding Information: This work is supported by the National Science Foundation under Grant No. 0244748. Acknowledgment is made to the Donors of the American Chemical Society Petroleum Research Fund for partial support of this research.

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N2 - The results of a molecular fragmentation learning control experiment were analyzed. An amplified Ti:sapphire laser system capable of producing 30-fs pulses with an energy of ∼1 mJ at a repetition rate of 1 kHz was used for the experiment. The experiments involved fragmentation of trifluoroacetone. A time-of flight mass spectrometer (TOFM) was used to evaluate the pulse shapes. The time domain basis was found to be natural for cases where periodic dynamics play a key role in selective fragmentation.

AB - The results of a molecular fragmentation learning control experiment were analyzed. An amplified Ti:sapphire laser system capable of producing 30-fs pulses with an energy of ∼1 mJ at a repetition rate of 1 kHz was used for the experiment. The experiments involved fragmentation of trifluoroacetone. A time-of flight mass spectrometer (TOFM) was used to evaluate the pulse shapes. The time domain basis was found to be natural for cases where periodic dynamics play a key role in selective fragmentation.

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Changing pulse-shape basis for molecular learning control

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