Figure 4
From: Measurement of focal light spot at single-photon level with silicon photomultipliers

Deconvolution results of the relative photoresponse (PCR) of the SiPMs: (a) 1D and (b) 2D (shown in 3D-view) deconvolution results obtained by the FBK SiPM with 35 μm Gm-APD cell pitch (model = NUV-HD-LF); (c) 1D and (d) 2D (shown in 3D-view) deconvolution results obtained by the NDL SiPM with 10 μm cell pitch (model = EQR1011-1010C-T); (e) 1D and (f) 2D (shown in 3D-view) deconvolution results obtained by the Hamamatsu SiPM with 10 μm cell pitch (model = S12571-010C).