Report/Contribution to a conference proceedings

PUBDB-2016-04010

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Demonstration of Exponential Growth and Saturation at VUV Wavelengths at the TTF Free Electron Laser

Castro, P. (Corresponding author)

2002

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Please use a persistent id in citations: doi:10.3204/PUBDB-2016-04010

Report No.: DESY-M-02-01L

Abstract: We present experimental evidence that the free-electron laser (FEL) at the TESLA Test Facility has reached the maximum power gain of 107 in the vacuum ultraviolet (VUV) region at wavelengths between 80 and 120 nm. At saturation the FEL emits short pulses with GW peak power and a high degree of transverse coherence. The radiation pulse length can be adjusted between 30 fs and 100 fs. Radiation spectra and fluctuation properties agree with the theory of high gain, single-pass free-electron lasers starting from shot noise. Both FEL results and related accelerator physics issues studied at TTF will be presented.

Keyword(s): talk: Paris 2002/06/03 ; electron positron: linear collider ; linear collider: proposed ; free electron laser ; radiation: spectrum ; radiation: yield ; DESY TESLA Linac

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Contributing Institute(s):

1. M-Bereich (M(-2012))

Research Program(s):

1. Facility (machine) HERA (POF1-HERA-20130405) (POF1-HERA-20130405)

Experiment(s):

1. Facility (machine) HERA

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint/Report Agapov, I. V. (Editor) ; Ahluwalia, H. (Editor) ; DESY
Contributions to EPAC2002
M-Report (2002)2002     Files BibTeX | EndNote: XML, Text | RIS

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