We report a novel hardware method for generating authentication keys based on a
physically unclonable function (PUF) of a perimeter-gated single photon avalanche diode …

This brief presents the application of perimeter-gated single-photon avalanche diodes (pg-
SPADs) as true random number generators (TRNGs). Typical SPADs have been used as …

In this paper we investigated the spectral responsivity and photoresponse non-uniformity
(PRNU) of a perimeter-gated single-photon avalanche diode (pg-SPAD) imager fabricated …

We report a novel method for increasing the number of challenge-response pairs (CRPs) of
a physically unclonable function (PUF) implemented using a 64× 64 perimeter-gated single …

Pulsed Time-of-Flight (ToF) LiDAR is a crucial technology for acquiring depth information in
various applications, including autonomous vehicles, robotics, and 3D mapping. Single …

In this chapter, we report a novel hardware method for generating authentication keys by
utilizing a physically unclonable function (PUF) of a perimeter-gated single-photon …

This chapter reports characterization results from a 64× 64 perimeter-gated SPAD imager
fabricated in a 0.35-μ m CMOS process. We demonstrate that the imager can achieve …