Optical performance of right triangular prism

This study is focused on the evaluation of the optical performance for right triangular prismatic (RTP) geometry. In this context, a particular emphasis will be placed on its retroreflective (RR) properties to be determined by means of the correlations between design/geometric parameters and optical output. The optical performance of the RTP will be assessed through numerical simulations to be performed on both singular as well as arrayed elements with potential applicability in automotive lighting applications.