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12 April 2021 An integrated 256 channel TCSPC camera with sub-70ps single photon timing per channel
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Abstract
Development of a novel Time Correlated Single Photon Counting system with 256 independent channels is presented. The system integrates a UV/VIS sensitive Microchannel Plate based Multi Anode Photomultiplier Tube having a 16 × 16 array of 1.656 mm pitch pixels with the TOFPET2 ASIC. Each pixel acts as an independent detector with < 70 ps RMS single photon timing and per pixel maximum photon rate of 480 KHz. Characterisations presented include the pixel response uniformity, pixel-to-pixel crosstalk and LiDAR demonstration of single photon depth resolution of < 3 cm.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Thomas Conneely, Ayse Duran, James Milnes, and Paul Hink "An integrated 256 channel TCSPC camera with sub-70ps single photon timing per channel", Proc. SPIE 11721, Advanced Photon Counting Techniques XV, 1172109 (12 April 2021); https://doi.org/10.1117/12.2586098
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