Results 31 to 40 of about 549,668 (213)

Silicon photomultiplier for atmospheric lidar applications [PDF]

open access: yes, 2012
The viability and performance of using a silicon photomultiplier (SiPM) in atmospheric lidar applications is experimentally compared against the well-established use of photomultiplier tubes.
Sicard, Michaël   +3 more
core   +1 more source

Performance Estimation and Selection Guideline of SiPM Chip within SiPM-Based OFDM-OWC System

open access: yesPhotonics, 2022
The orthogonal frequency division multiplexing (OFDM), which has high spectral efficiency, is an attractive solution for silicon photomultiplier (SiPM)-based optical wireless communication (OWC) systems to boost data rates.
Long Zhang   +5 more
doaj   +1 more source

Towards low timing jitter photon number-resolved Digital Silicon Photomultiplier

open access: yes, 2021
We discuss the design of an innovative general-purpose Digital Silicon Photomultiplier (d-SiPM) with 32 × 32 SPADs, aiming at improving dynamic range and readout timing jitter, by means of a mixed-signal ...
Alfonso Incoronato   +7 more
core   +1 more source

Characterization of New-Generation Silicon Photomultipliers for Nuclear Security Applications

open access: yesEPJ Web of Conferences, 2018
Silicon photomultipliers have received a great deal of interest recently for use in applications spanning a wide variety of fields, including nuclear safeguards and nonproliferation.
Wonders Marc A.   +2 more
doaj   +1 more source

Retrofitting an environmental monitor with a silicon photomultiplier sensor

open access: yes, 2020
We report on the retrofitting of a standard DP2 environmental radiation monitor replacing the photomultiplier tube with a silicon photomultiplier (SiPM). The use of a SiPM has several advantages for a hand-held radiation monitor, including convenient low
Taggart, Matt   +3 more
core   +1 more source

Photon-number statistics with silicon photomultipliers [PDF]

open access: yesJournal of the Optical Society of America B, 2010
We present a description of the operation of a multi-pixel detector in the presence of non-negligible dark-count and cross-talk effects. We apply the model to devise self-consistent calibration strategies to be performed on the very light under investigation.
Marco Ramilli   +5 more
openaire   +3 more sources

Characterization of Silicon Photomultiplier and Design of Front-End Electronics for ALOFT [PDF]

open access: yes, 2022
ALOFT is an aircraft campaign led by Birkeland Centre for Space Science at University of Bergen. The primary goal of the campaign is to look for Terrestrial Gamma Ray Flashes and gamma-ray glows, both high-energetic phenomena associated with ...
Ramdal, Linn Amalie Kvaale
core  

Silicon photomultiplier receivers and future VLC systems [PDF]

open access: yes, 2020
The performance of a Silicon photomultiplier (SiPM) receiver when used with a 405 nm transmitter is discussed. A comparison of the irradiance available from a low-power transmitter that covers 20 m2 and the performance of the SiPM shows that in an indoor
Dominic O'Brien   +12 more
core   +1 more source

Gamma spectrometry with CsI(Tl), NaI(Tl) and CdWO4 scintillation crystals using a silicon photomultiplier [PDF]

open access: yesЯдерна фізика та енергетика
This study investigated using of silicon photomultiplier (SiPM) for scintillation γ-spectrometry with CdWO4, CsI(Tl), and NaI(Tl) crystal scintillators. At room temperature, CsI(Tl) crystal scintillator provides the best performance, while the achievable
R. Yu. Chaplynskyi   +8 more
doaj   +1 more source

Investigation of GaGG:Ce with TOFPET2 ASIC Readout for Applications in Gamma Imaging Systems

open access: yesCrystals, 2020
We investigated two detector modules, each consisting of a 8 × 8 matrix of GaGG:Ce crystals with a crystal size of 3 × 3 × 20 mm3 and a 3.2 mm pitch.
Mihael Makek   +3 more
doaj   +1 more source

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