Ptychographic reconstruction of attosecond pulses

Lucchini, M.; Brügmann, M.H.; Ludwig, A.; Gallmann, Lukas; Keller, U.; Feurer, Thomas (2015). Ptychographic reconstruction of attosecond pulses. Optics express, 23(23), p. 29502. Optical Society of America 10.1364/OE.23.029502

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We demonstrate a new attosecond pulse reconstruction modality which uses an algorithm that is derived from ptychography. In contrast to other methods, energy and delay sampling are not correlated, and as a result, the number of electron spectra to record is considerably smaller. Together with the robust algorithm, this leads to a more precise and fast convergence of the reconstruction.

Item Type:

Journal Article (Original Article)

Division/Institute:

08 Faculty of Science > Institute of Applied Physics
08 Faculty of Science > Institute of Applied Physics > Lasers

UniBE Contributor:

Gallmann, Lukas and Feurer, Thomas

Subjects:

500 Science > 530 Physics
600 Technology > 620 Engineering

ISSN:

1094-4087

Publisher:

Optical Society of America

Language:

English

Submitter:

Martin Frenz-Lips

Date Deposited:

04 Feb 2016 13:28

Last Modified:

04 Feb 2016 13:28

Publisher DOI:

10.1364/OE.23.029502

BORIS DOI:

10.7892/boris.75006

URI:

https://boris.unibe.ch/id/eprint/75006

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