SISTEMA DE EMISIÓN Y DETECCIÓN DE PULSOS ÓPTICOS EN EL ORDEN DE LOS NANOSEGUNDOS.

The article presents the development of a system for the generation and detection of optical pulses in the nanosecond range. The system consists of two modules: an excitation module and a detection module. The objective of the system is to perform time-resolved fluorescence measurements. The system uses a photodetector to transform the fluorescence signal into an electrical signal, a signal conditioning circuit, and a digitizing system. The system meets the necessary requirements for time-resolved measurements applications, such as fluorescence measurements. [Extracted from the article]