Back to Search
Start Over
Ultra-Fast Line-Camera KALYPSO for fs-Laser-Based Electron Beam Diagnostics
- Publication Year :
- 2021
- Publisher :
- Joint Accelerator Conferences Website (JACoW), 2021.
-
Abstract
- A very common bottleneck to study short electron bunch dynamics in accelerators is a detection scheme that can deal with high repetition rates in the MHz range. The KIT electron storage ring KARA (Karlsruhe Research Accelerator) is the first storage ring with a near-field single-shot electro-optical (EO) bunch profile monitor installed for the measurement of electron bunch dynamics in the longitudinal phase-space. Using electro-optical spectral decoding (EOSD) it is possible to imprint the bunch profile on chirped laser pulses subsequently read out by a spectrometer and a camera. However, commercially available cameras have a drawback in their acquisition rate, which is limited to a few hundred kHz. Hence, we have developed KALYPSO, an ultra-fast line camera capable of operating in the MHz regime. Its modular approach allows the installation of several sensors e.g. Si, InGaAs, PbS, PbSe to cover a wide range of spectral sensitivities. In this contribution, an overview of the EOSD experimental setup and the detector system installed for longitudinal bunch studies will be presented.<br />Proceedings of the 10th International Beam Instrumentation Conference, IBIC2021, Pohang, Rep. of Korea
Details
- Language :
- English
- ISSN :
- 26735350
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....d0bbf8009d1eb51ec79a751a83588f4a
- Full Text :
- https://doi.org/10.5445/ir/1000142824