Experimental evaluation of sub-sampling IQ detection for low-level RF control in particle accelerator systems

T Kowalski, GP Gibiino, J Szewiński, K Czuba, D Rybka… - Sensors, 2021 - mdpi.com
The low-level radio frequency (LLRF) control system is one of the fundamental parts of a
particle accelerator, ensuring the stability of the electro-magnetic (EM) field inside the …

Digital low level rf control system for the International Linear Collider

SB Wibowo, T Matsumoto, S Michizono, T Miura… - … Review Accelerators and …, 2018 - APS
The International Linear Collider (ILC) aims to employ field programmable gate array
(FPGA)-based digital low level radio frequency (LLRF) control system to achieve its rf …

MTCA. 4-based digital LLRF control system for CW SRF linacs

I Rutkowski, R Rybaniec, K Czuba… - … on Nuclear Science, 2015 - ieeexplore.ieee.org
Stable and reproducible generation of a photon beam at Free Electron Lasers (FELs)
necessitates a low energy spread of the electron beam. This spread is disturbed by various …

RF Detection and Actuation

S Simrock, Z Geng - Low-Level Radio Frequency Systems, 2022 - Springer
RF detectors transform the RF frequency signals to baseband signals in the format of
complex envelopes (ie, phasors) or amplitude and phase. RF actuators perform the inverse …

[PDF][PDF] Performance evaluation of mTCA. 4 High speed ADC card for direct sampling of RF signals in linear accelerator systems

SB Habib, K Czuba - indico.cern.ch
Nowadays monitoring and control systems for linear accelerators require very complex high-
precision RF detection and measurements systems that incorporate receivers with multi …