Paper
13 September 2005 Experimental studies of the temporal coherence and spectral profile of x-ray lasers
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Abstract
We present a detailed analysis of an experiment carried out recently in which the temporal coherence of the Ni-like silver transient X-laser at 13.9 nm was measured. Two main consequences of this measurement will be discussed and interpreted with numerical calculations. First we show that the high temporal coherence length measured corresponds to an extremely narrow spectral width of the X-ray laser line. Second we show that the high temporal coherence helps to explain the presence of small-scale structures observed in the cross-section of all transient X-ray laser beams.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. Klisnick, O. Guilbaud, D. Ros, K. Cassou, S. Kazamias, G. Jamelot, D. Joyeux, D. Phalippou, M. Edwards, P. Mistry, G. J. Tallents, D. Benredjem, and C. Möller "Experimental studies of the temporal coherence and spectral profile of x-ray lasers", Proc. SPIE 5919, Soft X-Ray Lasers and Applications VI, 591909 (13 September 2005); https://doi.org/10.1117/12.618349
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KEYWORDS
X-ray lasers

Temporal coherence

Plasma

Picosecond phenomena

Interferometers

Visibility

Silver

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