Szczegóły publikacji
Opis bibliograficzny
Front-end electronics with fast signal shaper for Silicon Photomultipliers / P. DOROSZ, M. BASZCZYK, S. GŁĄB, W. KUCEWICZ, Ł. MIK, R. Calabrese, A. Cotta Ramusino, E. Luppi, R. Malaguti // W: 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) [Dokument elektroniczny] : 8–15 Nov. 2014, [Seattle, USA]. — Wersja do Windows. — Dane tekstowe. — [Piscataway : IEEE], [2014]. — e-ISBN: 978-1-4799-6097-2. — S. [1–3]. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. [3], Abstr. — Publikacja dostępna online od: 2016-03-14
Autorzy (9)
- AGHDorosz Piotr
- AGHBaszczyk Mateusz
- AGHGłąb Sebastian
- AGHKucewicz Wojciech
- AGHMik Łukasz
- Calabrese R.
- Cotta Ramusino A.
- Luppi E.
- Malaguti R.
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 103967 |
|---|---|
| Data dodania do BaDAP | 2017-02-01 |
| Tekst źródłowy | URL |
| DOI | 10.1109/NSSMIC.2014.7431216 |
| Rok publikacji | 2014 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference |
Abstract
The paper describes a CMOS Integrated Circuit designed for interfacing a Silicon Photomultiplier (SiPM) in UMC 180 nm technology. It features a full signal processing architecture containing Pole-Zero Cancellation (PZC) circuit, Peak Detector and Hold circuit and Comparators which one of main purposes is the coincidence recognition. Front-end electronics consists of two separate channels one for each SiPM. This along with comparators enables to introduce the coincidence mode to the system. It can be used e.g. for significant reduction of dark current of SiPM in measurement data. The main characteristic of the chip is its fast signal shaping. After the amplification and PZC correction, pulses corresponding to single particles of light detected by SiPM are 20 ns. Moreover, switching time of the comparators used in the circuit is 2 ns. Preliminary results of the chip measurements are presented and the functionality of the chip is also explained.
