FPGA and optical-network-based LLRF distributed control system for TESLA-XFEL linear accelerator

Krzysztof T. Pozniak; Ryszard S. Romaniuk; Tomasz Czarski; Wojciech Giergusiewicz; Wojciech Jalmuzna; Krysztof Olowski; Karol Perkuszewski; Jerzy Zielinski; Stefan Simrock

doi:10.1117/12.610586

23 February 2005 FPGA and optical-network-based LLRF distributed control system for TESLA-XFEL linear accelerator

Krzysztof T. Pozniak, Ryszard S. Romaniuk, Tomasz Czarski, Wojciech Giergusiewicz, Wojciech Jalmuzna, Krysztof Olowski, Karol Perkuszewski, Jerzy Zielinski, Stefan Simrock

Author Affiliations +

Proceedings Volume 5775, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments III; (2005) https://doi.org/10.1117/12.610586
Event: Wilga 2004, 2004, Wilga, Poland

Abstract

The work presents a structural and functional model of a distributed low level radio frequency (LLRF) control system for the TESLA-XFEL accelerator. The design of a system basing on the FPGA chips and multi-gigabit optical network was debated. The system design approach was fully parametric. The major emphasis is put on the methods of the functional and hardware concentration to use fully both: a very big transmission capacity of the optical fiber telemetric channels and very big processing power of the latest series of the, DSP enhanced and optical I/O equipped, FPGA chips. The subject of the work is the design of a universal, laboratory module of the LLRF sub-system. Initial parameters of the system model under the design are presented.

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Krzysztof T. Pozniak, Ryszard S. Romaniuk, Tomasz Czarski, Wojciech Giergusiewicz, Wojciech Jalmuzna, Krysztof Olowski, Karol Perkuszewski, Jerzy Zielinski, and Stefan Simrock "FPGA and optical-network-based LLRF distributed control system for TESLA-XFEL linear accelerator", Proc. SPIE 5775, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments III, (23 February 2005); https://doi.org/10.1117/12.610586

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