JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - CONF AU - Manzhura, O. AU - Bielawski, S. AU - Bründermann, E. AU - Caselle, M. AU - Chilingaryan, S.A. AU - Dritschler, T. AU - Funkner, S. AU - Kopmann, A. AU - Müller, A.-S. AU - Nasse, M.J. AU - Niehues, G. AU - Patil, M.M. AU - Roussel, E. AU - Steinmann, J.L. AU - Szwaj, C. ED - Zimmermann, Frank ED - Tanaka, Hitoshi ED - Sudmuang, Porntip ED - Klysubun, Prapong ED - Sunwong, Prapaiwan ED - Chanwattana, Thakonwat ED - Petit-Jean-Genaz, Christine ED - Schaa, Volker R.W. TI - Terahertz Sampling Rates with Photonic Time-Stretch for Electron Beam Diagnostics J2 - Proc. of IPAC2022, Bangkok, Thailand, 12-17 June 2022 CY - Bangkok, Thailand T2 - International Particle Accelerator Conference T3 - 13 LA - english AB - To understand the underlying complex beam diagnostic often large numbers of single-shot measurements must be acquired continuously over a long time with extremely high temporal resolution. Photonic time-stretch is a measurement method that is able to overcome speed limitations of con- ventional digitizers and enable continuous ultra-fast single- shot terahertz spectroscopy with refresh rates of trillions of consecutive frames. In this contribution, a novel ultra- fast data sampling system based on photonic time-stretch is presented and the performance is discussed. THERESA (TeraHErtz REadout SAmpling) is a data acquisition system based on the recent ZYNQ-RFSoC family. THERESA has been developed with an analog bandwidth up to 20 GHz and a sampling rate up to 90 GS/s. When combined with the photonic time-stretch setup, the system will be able to sample a THz signal with an unprecedented frame rate of 8 TS/s. Continuous acquisition for long observation times will open up new possibilities in the detection of rare events in accelerator physics. PB - JACoW Publishing CP - Geneva, Switzerland SP - 263 EP - 266 KW - photon KW - software KW - electron KW - laser KW - data-acquisition DA - 2022/07 PY - 2022 SN - 2673-5490 SN - 978-3-95450-227-1 DO - doi:10.18429/JACoW-IPAC2022-MOPOPT017 UR - https://jacow.org/ipac2022/papers/mopopt017.pdf ER -