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Persistent URL http://purl.org/net/epubs/work/17814532
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Record Id 17814532
Title Two-colour free electron laser with wide frequency separation using a single monoenergetic electron beam
Abstract Studies of a broad bandwidth, two-colour free electron laser (FEL) amplifier using one monoenergetic electron beam are presented. The two-colour FEL interaction is achieved using a series of undulator modules alternately tuned to two well-separated resonant frequencies. Using the broad bandwidth FEL simulation code Puffin, the electron beam is shown to bunch strongly and simultaneously at the two resonant frequencies. Electron bunching components are also generated at the sum and difference of the resonant frequencies.
Organisation ASTeC , CI , STFC
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Language English (EN)
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Journal Article New J Phys 16, no. 10 (2014): 103019. doi:10.1088/1367-2630/16/10/103019 2014