1. A stroboscopic optical image mapping system, comprising: a control module performing a delay control on a first pulse signal which has a plurality of pulses formed by a pulse period, thereby generating a delayed pulse signal, wherein a time interval between two adjacent pulses of the delayed pulse signal has a first time difference with respect to the pulse period; a light source module providing an incident light to be projected on an organic object with a dye contained therein, wherein the organic object is stimulated by a second pulse signal thereby generating a sequential action potential, and the incident light excites the dye inside the organic object such that the organic object generates a fluorescent light corresponding to the intensity of the sequential action potential; and an image acquiring unit coupled to the control module, the image acquiring unit acquiring the fluorescent light according to the delayed pulse signal thereby forming a plurality of fluorescent images.