Single-Photon Avalanche Didoe and its Application on Light Detection and Ranging

摘要

Excellent device performance, easy integration with circuits, and low-cost CMOS single-photon avalanche diodes (SPADs) for weak light detection attract application studies on bio-medical monitoring, substance identification, optical ranging, and quantum communication. This paper begins with device operation principle to explain its performance parameters subsequently. Finally, the advantages of using SPADs for light detection and ranging in vehicles and our related results are presented.