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Persistent URL http://purl.org/net/epubs/work/44190
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Record Id 44190
Title Limitations of electro-optic meeasurements of electron bunch longitudinal profile
Abstract We provide quantitative comparisons of the fundamental limits of the principal techniques for electro-optic longitudinal profile measurements. The comparisons are based on simulations using the Coulomb field/optical field frequency mixing description of the electro-optic effect, with both time domain and spectral domain measurements considered. The important distinction between "emporal resolution" and "temporal limitation" which is encountered in the spectral measurements is highlighted by example. Effects of phase matching (or velocity mismatch of fields) in the detection crystal, the non-linear coefficient frequency response, and the choice of "balanced" or "crossed-polariser" detection are also considered.
Organisation ASTeC , ASTeC-RFD , CI , STFC
Keywords diagnsotics , Physics , accelerator
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Language English (EN)
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Paper In Conference Proceedings In European Particle Acceleraror Conference 2008 (EPAC'08), Magazzini del Cotone, Genoa, Italy, 23 -27 June 2008, (2008). Jamison_EOlimitations_EPAC08.pdf 2008