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International Conference on the Advancement of Silicon Photomultipliers

11.–15. Juni 2018
Palais Hirsch, Schwetzingen
Europe/Berlin Zeitzone

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Sitzung

Nonlinearity and Saturation

14.06.2018, 16:00
Palais Hirsch, Schwetzingen

Palais Hirsch, Schwetzingen

Schlossplatz, 2 68723 Schwetzingen ‎

Vorsitzende der Sitzung

Nonlinearity and Saturation

  • Sergey Vinogradov (Lebedev Physical Institute)

Präsentationsmaterialien

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  1. 43. Nonlinearity and Saturation Introduction
    Dr. Sergey Vinogradov (Lebedev Physical Institute)
    14.06.18, 16:00
    Nonlinearity and Saturation
  2. 28. Statistics and Models of SiPM Nonlinearity and Saturation
    Dr. Sergey Vinogradov (Lebedev Physical Institute)
    14.06.18, 16:10
    Nonlinearity and Saturation
    Talk
    SiPM is an inherently nonlinear detector. Nonlinearity and saturation effects are originated from excess random losses of photon detection events due to a limited number of SiPM cells and non-instant recovery of the cells. From a statistical point of view, SiPM nonlinearity and saturation could be completely characterized by a probability distribution of a SiPM response in a required range of...
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  3. 53. Physics and Experimental Studies of SiPM Nonlinearity and Saturation
    Dr. Elena Popova (MEPhI)
    14.06.18, 16:30
    Nonlinearity and Saturation
    Talk
    Silicon Photomultiplier (SiPM) is often considered at the basic level as an array of Geiger mode APD cells which are connected in parallel, operate independently, and produce a sum of binary signals equal to number of fired cells. However, many specific effects make SiPM much more complicated device than just a collection of independent GM APDs. Namely, during Geiger discharge and recovery of...
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  4. 9. Dynamic Range Characterization of SiPM with a Double Light Superposition Method
    Herr Jian Liu (Beijing Normal University)
    14.06.18, 16:50
    Nonlinearity and Saturation
    Talk
    We present a new method, Double Light Superposition (DLS) to characterize the dynamic range (DR) of silicon photomultipliers (SiPMs). This self-calibrated technique does not need the calibration procedures for the intensity of the light source from single photon to the level of SiPM saturation, makes the measurement easy and robust, thus can be a candidate of standard for DR measurement of...
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  5. 21. Method and Experimental Setup to Measure SiPM Saturation
    Herr Sascha Krause (Mainz University)
    14.06.18, 17:10
    Nonlinearity and Saturation
    Talk
    We present the experimental method and a corresponding setup to measure the response of SiPM as a function of incoming light intensity. In particular, the saturation behavior is investigated. The method introduces a calibrated quantity to measure the incoming number of photons independently of the photon detection efficiency and the optical crosstalk of the SiPM. In this way, different sensors...
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  6. 44. Nonlinearity and Saturation Discussion & Summary
    Dr. Sergey Vinogradov (Lebedev Physical Institute)
    14.06.18, 17:30
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