| Title: |
Studies on Dynamic Range of SiPMs with High Pixel Densities. |
| Authors: |
Zhao, Zhiyu1,2,3, Qi, Baohua4,5, Liu, Yong4,5 liuyong@ihep.ac.cn, Li, Shu1,2,3 |
| Source: |
EPJ Web of Conferences. 3/7/2025, Vol. 320, p1-4. 4p. |
| Subject Terms: |
*PHOTOMULTIPLIERS, *AVALANCHE photodiodes, *PARTICLE physics, *PHOTONS, *CALIBRATION |
| Abstract: |
This study examines the dynamic range and saturation behavior of three SiPM models with pixel pitches of 25 µm, 10 µm, and 6 µm, with respective pixel counts of 57,600, 89,984, and 244,719. Using a picosecond laser as the light source and a photomultiplier tube (PMT) operating at different bias voltages as a scaler, we obtained complete response curves of these devices. The results show that SiPMs with 25 µm and 10 µm pixel pitches reached saturation near their nominal pixel counts, while the 6 µm SiPM saturated at about half its nominal count. [ABSTRACT FROM AUTHOR] |
|
Copyright of EPJ Web of Conferences is the property of EDP Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| Database: |
Academic Search Complete |
