Publisher DOI: | 10.3182/20140824-6-za-1003.00775 | Title: | Modeling of the master laser oscillator phase noise for the European XFEL using fractional order systems | Language: | English | Authors: | Heuer, Michael Lichtenberg, Gerwald Pfeiffer, Sven Schlarb, Holger Schmidt, Hans Christian Werner, Herbert |
Keywords: | Fractional order systems; Free-electron laser; Modelling | Issue Date: | 2014 | Source: | IFAC Proceedings Volumes 19: 9235-9240 (2014) | Abstract (english): | The European X-ray Free-Electron Laser will generate high energy light pulses in the femto-second range. A clock signal, which synchronizes all components, is distributed via laser pulses. The accuracy of these laser pulses is crucial to achieve precise measurements which are needed to control the Free-Electron Laser. In order to reach the maximum performance, advanced model-based control approaches are used to compensate external influences. This paper shows the modeling of the Master Laser Oscillator by fractional order systems, which improve known approaches to system modeling by providing a higher accuracy. |
URI: | http://hdl.handle.net/11420/14658 | ISBN: | 9783902823625 | ISSN: | 1474-6670 | Journal: | IFAC Proceedings Volumes | Institute: | Regelungstechnik E-14 | Document Type: | Chapter/Article (Proceedings) |
Appears in Collections: | Publications without fulltext |
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