Compact and sustainable electronic module for silicon photodetectors
Sadigov A. Nuruyev S. Akbarov R. Berikov D.B. Madadzada A. Mammadli A. Lyubchyk S. Yilmaz E.
2023L.N. Gumilyov Eurasian National University
Eurasian Journal of Physics and Functional Materials
2023#7Issue 3148 - 154 pp.
This article presents the development of a cost-effective and efficient electronic module for silicon photodetectors (SiPM). The electronic module combines essential functionalities, such as a high voltage power supply, a preamplifier, and a signal comparator, into a compact circuit. A high voltage power supply with a range of 30 to 140 V provides a stable bias voltage with 0.01 V accuracy, while a preamplifier with 40 gain and 250 MHz bandwidth enables signal amplification necessary to extract weak signals. The comparator converts an analogue signal (higher than 8 mV) into TTL (transistor-transistor logic), which makes it easy to process and analyze with digital devices such as microcontrollers or make it possible to send signals over long distances by a cable. The module has been tested using an LYSO scintillator and a silicon photomultiplier (SiPM) called a micropixel avalanche photodiode (MAPD). It provides a more effective and efficient solution for reading out signals from SiPMs in a variety of applications, delivering reliable and accurate results in real-time.
DC-DC converter , micropixel avalanche photodiodes , preamplifier , signal comparator , silicon photodetectors , SiPM
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Innovation and Digital Development Agency Nuclear Research Department, Baku, Azerbaijan
Institute of Radiation Problems under Ministry of Science and Education, Baku, Azerbaijan
Joint Institute for Nuclear Research, Dubna, Russian Federation
Institute of Nuclear Physics of the Ministry of Energy of the Republic of Kazakhstan, Almaty, Kazakhstan
Universidade Lusofona, Lisboa, 1749-024, Portugal
Department of Physics, Bolu Abant Izzet Baysal University, Bolu, Turkey
Innovation and Digital Development Agency Nuclear Research Department
Institute of Radiation Problems under Ministry of Science and Education
Joint Institute for Nuclear Research
Institute of Nuclear Physics of the Ministry of Energy of the Republic of Kazakhstan
Universidade Lusofona
Department of Physics
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