Sub-femtosecond free-electron laser pulses

Deploying the so-called `Streaking Spectroscopy' technique at LCLS, we demonstrate a non-invasive scheme for temporal characterization of X-ray pulses with sub-femtosecond resolution. Analyzing the substructure indicates pulse durations on the order of hundreds of attoseconds.

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Bibliographic Details
Main Authors: Helml, W., Maier, A. R., Schweinberger, W., Grguras, I., Radcliffe, P., Doumy, G., Roedig, C., Gagnon, J., Messerschmidt, M., Schorb, S., Bostedt, C., Gruner, F., DiMauro, L. F., Cubaynes, D., Bozek, J. D., Tschentscher, T., Costello, J. T., Meyer, M., Coffee, R., Dusterer, S., Cavalieri, A. L., Kienberger, R.
Format: Conference Proceeding
Language:English
Online Access:Request full text
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Description
Summary:Deploying the so-called `Streaking Spectroscopy' technique at LCLS, we demonstrate a non-invasive scheme for temporal characterization of X-ray pulses with sub-femtosecond resolution. Analyzing the substructure indicates pulse durations on the order of hundreds of attoseconds.
ISSN:2160-8989
2160-9004
DOI:10.1364/CLEO_SI.2015.STu2N.7