Burri, S. (author), Kumamoto, Y. (author), Michalet, X. (author), Regazzoni, F. (author), Bruschini, C. (author), Charbon, E. (author) We present the architecture and three applications of the largest resolution image sensor based on single-photon avalanche diodes (SPADs) published to date. The sensor, fabricated in a high-voltage CMOS process, has a resolution of 512 x 128 pixels and a pitch of 24 ?m. The fill-factor of 5% can be increased to 30% with the use of microlenses....
journal article 2014