2 papers
physics.ins-det2026
Gate Voltage Effect on Pulse Detection Efficiency of Perimeter-Gated SPADs
Hunter Guthrie, Md Sakibur Sajal, Zexi Liu +1
Perimeter-gated single-photon avalanche diodes (pg-SPADs) are known for their dynamic dark noise modulation capabilities. They are reported to trade noise for photon sensitivity un…
physics.ins-det2026
Direct Time-of-Flight Measurement Accuracy Improvement With Perimeter-Gated SPADs
Md Sakibur Sajal, Hunter Guthrie, Zexi Liu +1
Direct time of flight (dToF) measurements are susceptible to errors because of system-level and circuit-level timing jitters. In addition, device-level uncertainty stemming from th…