APD photodetectors in the Geiger photon counter mode
APD photodetectors in the Geiger photon counter mode
APD photodetectors in the Geiger photon counter mode
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2<br />
Summary<br />
• Introduction<br />
Light detection, state of art<br />
Objective of this work<br />
• Avalanche photodiodes <strong>in</strong> <strong>Geiger</strong> <strong>mode</strong> (<strong>Geiger</strong> ( <strong>Geiger</strong>-<strong>APD</strong> <strong>APD</strong>)<br />
Pr<strong>in</strong>ciple<br />
• Modelization<br />
physical Modelization<br />
electrical Modelization<br />
• The read<strong>in</strong>g and control circuit<br />
• Experimental visualization<br />
test bench<br />
samples of oscillograms<br />
• Conclusion<br />
Utilization of <strong>the</strong>se results to def<strong>in</strong>e <strong>the</strong> technology of a <strong>Geiger</strong> <strong>APD</strong>