3 papers
eess.SP2026
CONCERTO : Optimization of readout electronics
Mounir Abdkrimi, Olivier Rossetto, Olivier Bourrion +2
The CONCERTO millimeter-wave spectral-imaging instrument was deployed on the Atacama Pathfinder EXperiment (APEX), where it acquired science data between April 2021 and May 2023. T…
eess.SP2026
CONCERTO: Characterization of analog readout electronics
Mounir Abdkrimi, Olivier Rossetto, O. Bourrion +2
CONCERTO is a millimeter-wave imaging instrument that operated on the Atacama Pathfinder Experiment (APEX) telescope from April 2021 to May 2023. Its primary scientific objectives…
eess.SP2026
A Digital Twin of the FPGA Digital Signal Processing Chain for MKIDs Readout: Root-Cause Analysis and Mitigation of Spurs
Mounir Abdkrimi, Olivier Rossetto, Olivier Bourrion +2
The KID_READOUT board, developed for the CONCERTO millimeter-wave astronomy instrument, implements FPGA-based digital frequency multiplexing to read out large arrays of Microwave K…