Investigation of Random Laser in the Machine Learning Approach

Abstract: Machine Learning and Deep Learning are computational tools that fall within the domain of artificial intelligence. In recent years, numerous research works have advanced the application of machine and deep learning in various fields, including optics and photonics. In this article, we employ machine learning algorithms to investigate the feasibility of predicting a stochastic phenomena: random laser emissions. Our results indicate that machine and deep learning have the capacity to accurately reproduce fluctuations characteristic of random lasers. By employing simple supervised learning algorithms, we demonstrate that the random laser intensity fluctuations can be predicted using spontaneous emission and pump intensity as input parameters in the models. Applications based on the demonstrated results are discussed. Keywords: Machine Learning, Deep Learning, Random Laser.