FPGA-based measurements of the relative arrival time of a high-repetition rate, quasi-cw fourth generation light source
In this paper, we demonstrate the successful implementation of reconfigurable field-programmable gate array technology into a pulse-resolved data acquisition system to achieve a femtosecond temporal resolution in ultrafast pump–probe experiments in real-time at large scale facilities. As proof of co...
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Veröffentlicht in: | Review of scientific instruments 2024-10, Vol.95 (10) |
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Hauptverfasser: | , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | In this paper, we demonstrate the successful implementation of reconfigurable field-programmable gate array technology into a pulse-resolved data acquisition system to achieve a femtosecond temporal resolution in ultrafast pump–probe experiments in real-time at large scale facilities. As proof of concept, electro-optic sampling of terahertz waveforms radiated by a superradiant emitter of a quasi-cw accelerator operating at a 50 kHz repetition rate and probed by an external laser system is performed. Options for up-scaling the developed technique to a MHz range of repetition rates are discussed. |
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ISSN: | 0034-6748 1089-7623 1089-7623 |
DOI: | 10.1063/5.0224246 |