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Proceedings Paper

FPGA and optical-network-based LLRF distributed control system for TESLA-XFEL linear accelerator
Author(s): Krzysztof T. Pozniak; Ryszard S. Romaniuk; Tomasz Czarski; Wojciech Giergusiewicz; Wojciech Jalmuzna; Krysztof Olowski; Karol Perkuszewski; Jerzy Zielinski; Stefan Simrock
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Paper 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.

Paper Details

Date Published: 23 February 2005
PDF: 9 pages
Proc. SPIE 5775, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments III, (23 February 2005); doi: 10.1117/12.610586
Show Author Affiliations
Krzysztof T. Pozniak, Warsaw Univ. of Technology (Poland)
Ryszard S. Romaniuk, Warsaw Univ. of Technology (Poland)
Tomasz Czarski, Warsaw Univ. of Technology (Poland)
Wojciech Giergusiewicz, Warsaw Univ. of Technology (Poland)
Wojciech Jalmuzna, Warsaw Univ. of Technology (Poland)
Krysztof Olowski, Warsaw Univ. of Technology (Poland)
Karol Perkuszewski, Warsaw Univ. of Technology (Poland)
Jerzy Zielinski, Warsaw Univ. of Technology (Poland)
Stefan Simrock, Deutsches Elektronen-Synchrotron (Germany)

Published in SPIE Proceedings Vol. 5775:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments III
Ryszard S. Romaniuk, Editor(s)

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