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physics.optics2026
High Frame-Rate Mid-Infrared SPAD Camera
Ziv Abelson, Daniel Beitner, Ziv Livne +4
Single-photon avalanche diode (SPAD) arrays have transformed optical imaging by enabling photon-counting sensitivity, picosecond resolution, and high frame-rate operation. These ca…
physics.optics2026
A 320x240 SPAD dToF Flash LiDAR sensor combining TDC and multi-time-gating, achieving 108m range for LiDAR and AR/VR applications
Chang Liu, Edoardo Charbon
We propose a joint TDC and multi-time-gated imaging single-photon avalanche diode LiDAR sensor featuring a maximum detection range of 108m with a minimum depth resolution (least si…