Active quenching for single-photon avalanche diode using one- shot circuit

A sensor circuit having a Single Photon Avalanche Diode (SPAD) and an active quenching circuit including a quenching transistor controlled by a one-shot (or similar) circuit is disclosed. The quenching transistor applies a reverse-bias voltage level on the cathode of the SPAD. During photon detectio...

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Bibliographische Detailangaben
Hauptverfasser: Leitner, Tomer, Dain, Dmitry, Fenigstein, Amos
Format: Patent
Sprache:eng
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