Details

Autor(en) / Beteiligte

• Gorni, D.S.
• Carini, G.A.
• Deptuch, G.W.
• Kuczewski, A.
• Maj, P.
• Mandal, S.
• Pinaroli, G.
• Rumaiz, A.
• Siddons, D.P.
• John, N.St

Titel

Integration of EDWARD readout architecture in full-field fluorescence imaging detector

Ist Teil von

• Journal of instrumentation, 2024-04, Vol.19 (4), p.C04035

Ort / Verlag

Bristol: IOP Publishing

Erscheinungsjahr

2024

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Abstract Data bandwidth, timing resolution and resource utilization in readouts of radiation detectors are a constant challenge. Event driven solutions are pushing against well-trenched framed solutions. The idea for an asynchronous readout architecture called EDWARD ( E vent- D riven W ith A ccess and R eset D ecoder) was presented at the TWEPP 2021 conference. Here we show the progress of our work which resulted in two chip prototypes. The first one, named 3FI65P1, is a full device with the analog pixel circuitry suited for full-field fluorescence imaging. It is already manufactured, and preliminary results are presented. The second chip, named EDWARD65P1, contains digital pulse generators with Poisson-exponential distribution in each pixel for extraction of the performance matrix of the EDWARD architecture alone.