A circuit for dynamic excitation (20 ns LED pulsing) and filterless detection with a SiPM and readout ASIC of a biomarker fluorescence along 200 ns decay time is presented. The design and experimental characterization, in particular of the critical switching network, are presented.

A Filterless Fluorescence Detector Based on a Time-Gated SiPM

Buonanno L.;Di Vita D.;Fiorini C.;Carminati M.
2021

Abstract

A circuit for dynamic excitation (20 ns LED pulsing) and filterless detection with a SiPM and readout ASIC of a biomarker fluorescence along 200 ns decay time is presented. The design and experimental characterization, in particular of the critical switching network, are presented.
BioCAS 2021 - IEEE Biomedical Circuits and Systems Conference, Proceedings
978-1-7281-7204-0
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11311/1207911
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