A Single-Photon Avalanche Diode Imager for Fluorescence Lifetime Applications
Schwartz, David E.; Charbon, Edoardo; Shepard, Kenneth L.
2007

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Abstract

A 64-by-64-pixel CMOS single-photon avalanche diode (SPAD) imager for time-resolved fluorescence detection features actively quenched and reset pixels, allowing gated detection to eliminate pile-up nonlinearities common to most time-correlated single-photon counting (TCSPC) approaches. Timing information is collected using an on-chip time-to-digital converter (TDC) based on a counter and a supply-regulated delay-locked loop (DLL).

Details

Title A Single-Photon Avalanche Diode Imager for Fluorescence Lifetime Applications
Author(s) Schwartz, David E. ; Charbon, Edoardo ; Shepard, Kenneth L.
Published in 2007 IEEE Symposium on VLSI Circuits
Conference IEEE Symposium on VLSI, Kyoto, 14-16 June 2007
Date 2007
ISBN 978-4-900784-05-5
Keywords
DOI https://doi.org/10.1109/VLSIC.2007.4342691
Laboratories AQUA
Record Appears in Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > AQUA - Quantum Architecture Group
Scientific production and competences > EPFL Partners > Neuchâtel Campus > AQUA - Quantum Architecture Group
Scientific production and competences > I&C - School of Computer and Communication Sciences > MICS - Mobile Information & Communication Systems
Scientific production and competences > MICS - Mobile Information & Communication Systems
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Record creation date 2008-06-27

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