2 papers
astro-ph.IM2019
Characterization of SiPM Optical Crosstalk and its Dependence on the Protection-Window Thickness
Yuki Nakamura, Akira Okumura, Hiroyasu Tajima +2
Owing to their high photon detection efficiency, compactness, and low operating voltage, silicon photomultipliers (SiPMs) have found widespread application in many fields, includin…
astro-ph.IM2019
Development of a UV-transparent Lens Array for Enlarging the Effective Area of Multichannel SiPMs
Akira Okumura, Akira Asano, Kazuhiro Furuta +4
We developed a UV-transparent lens array that can increase the photon detection efficiency of a silicon photomultiplier (SiPM) array comprising of 64 pixels ( mm each…