In this paper. a nondeterministic random number generator based on detection of the single photons emitted by an Si-CMOS-LED light source integrated for the first time on the detector chip is presented and experimentally demonstrated. We use a ring-shaped single-photon avalanche diode (SPAD) around the Si-CMOS-LED fabricated in 0. 35-μm HV-CMOS technology to generate random eve... https://www.thebrickes.shop/product-category/range-top/