R
Ryszard S. Romaniuk
Researcher at Warsaw University of Technology
Publications - 134
Citations - 2144
Ryszard S. Romaniuk is an academic researcher from Warsaw University of Technology. The author has contributed to research in topics: Optical fiber & Photonics. The author has an hindex of 27, co-authored 134 publications receiving 2117 citations. Previous affiliations of Ryszard S. Romaniuk include University of Warsaw.
Papers
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Journal ArticleDOI
TESLA cavity modeling and digital implementation in FPGA technology for control system development
TL;DR: The electromechanical model of the TESLA cavity has been implemented in FPGA technology for real-time testing of the control system and the performance of the cavity hardware model is verified by comparing with a software model ofThe cavity implemented in the MATLAB system.
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Assessment of water quality based on multiparameter fiber optic probe
Artur Dybko,Wojciech Wróblewski,Ewa Roźniecka,Krzysztof Poźniakb,Janusz Maciejewski,Ryszard S. Romaniuk,Zbigniew Brzozka +6 more
TL;DR: In this paper, a multiparameter fiber optic probe was designed to test drinking water, which consists of pH, temperature and calcium ions sensors, which are combined in a form of the head made from Teflon.
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Cavity parameters identification for TESLA control system development
TL;DR: In this paper, a low-degree polynomial approximation is applied to estimate the time-varying cavity detuning during the pulse and the measurement channel distortion is considered, leading to the external cavity model seen by the controller.
Journal Article
Multicore single-mode soft-glass optical fibers.
Ryszard S. Romaniuk,Jan Dorosz +1 more
Journal ArticleDOI
Superconducting cavity driving with FPGA controller
Tomasz Czarski,Waldemar Koprek,Krzysztof Poźniak,Ryszard S. Romaniuk,Stefan Simrock,Alexander Brandt,Brian Chase,R. Carcagno,Gustavo Cancelo,Timothy Koeth +9 more
TL;DR: In this paper, a digital control of superconducting cavities for a linear accelerator is presented, where an FPGA-based controller supported by Matlab system is applied.