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Content Provider | IEEE Xplore Digital Library |
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Author | Vinogradov, S. Vinogradova, T. Shubin, V. Shushakov, D. Sitarsky, K. |
Copyright Year | 2009 |
Description | Author affiliation: Amplification Technologies, Inc., 1400 Coney Island Avenue, Brooklyn, NY 11230, USA (Vinogradov, S.; Vinogradova, T.; Shubin, V.; Sitarsky, K.) |
Abstract | Operating principles of Solid State Photomultipliers are based on Geiger mode avalanche breakdown limited by strong negative feedback. This operating mode provides both high gain and ultra-low excess noise of avalanche multiplication resulting in ability to detect single photons. On the other hand high gain is accompanied with cross-talk and afterpulsing processes changing the probability distribution function of output signals and arising specific excess noise. There are many reports regarding its influence on signal distribution and noise, and we suggest that some analytical expressions would be useful. We therefore are presenting a simple model of probability distribution of output signals in the presence of cross-talk and afterpulsing (namely compound Poisson distribution). The model results allow us to calculate excess noise factor of cross-talk and afterpulsing as well as to find simple way to measure its probabilities. |
Starting Page | 1496 |
Ending Page | 1500 |
File Size | 115354 |
Page Count | 5 |
File Format | |
ISBN | 9781424439614 |
ISSN | 10957863 |
DOI | 10.1109/NSSMIC.2009.5402300 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2009-10-24 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Probability distribution Crosstalk Solid state circuits Photomultipliers Negative feedback Histograms Avalanche breakdown Signal processing Photodetectors Delay Solid State Photomultipliers Afterpulsing Noise Factor Probability Distribution |
Content Type | Text |
Resource Type | Article |
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