Abstract
Electro-Optical Sampling (EOS) based temporal diagnostics allows to precisely measure the temporal profile of electron bunches with resolution of few tens of fs in a non-destructive and single-shot way. At SPARC_LAB we adopted the EOS in very different experimental fields. We measured for the first time the longitudinal profile of a train of multiple bunches at THz repetition rate, as the ones required for resonant Plasma Wakefield Acceleration (PWFA). By means of the EOS we demostrated a new hybrid compression scheme that is able to provide ultra-short bunches (< 90 fs) with ultra-low (< 20 fs) timing-jitter relative to the EOS laser system. Recently we also developed an EOS system in order to provide temporal and energy measurements in a very noisy and harsh environment: the electrons ejected by the interaction of a high-intensity (hundreds TW class) ultra-short(35 fs) laser pulses with solid targets by means of the so-called Target Normal Sheath Acceleration (TNSA) method.
Original language | English |
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Title of host publication | Proceedings of the 5th International Beam Instrumentation Conference, IBIC 2016 |
Publisher | Joint Accelerator Conferences Website (JACoW) |
Pages | 290-293 |
Number of pages | 4 |
ISBN (Electronic) | 9783954501779 |
State | Published - 2016 |
Event | 5th International Beam Instrumentation Conference, IBIC 2016 - Barcelona, Spain Duration: 11 Sep 2016 → 15 Sep 2016 |
Publication series
Name | Proceedings of the 5th International Beam Instrumentation Conference, IBIC 2016 |
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Conference
Conference | 5th International Beam Instrumentation Conference, IBIC 2016 |
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Country/Territory | Spain |
City | Barcelona |
Period | 11/09/16 → 15/09/16 |
Bibliographical note
Publisher Copyright:Copyright © 2016 CC-BY-3.0 and by the respective authors.