2026-07-082026-07-082025-09-16SILVA, Dayvison Alves da. Comunicações ópticas: suas aplicações e demonstrações. Orientador: Renato Germano Reis Nunes. 2025. 40 f. Trabalho de Curso (Licenciatura em Matemática) – Faculdade de Matemática, Campus Universitário de Castanhal, Universidade Federal do Pará, Castanhal, 2025. Disponível em: https://bdm.ufpa.br/handle/prefix/9715. Acesso em:.https://bdm.ufpa.br/handle/prefix/9715Current scientific research seeks to address the study of phenomena and laws of optics such as reflection and Snell-Descartes’ law, which utilize mathematical concepts, showing their technological impacts. Since before Christ, figures like Aristotle and various other scholars have strived to deduce what light is and how it interacts with other mediums or materi als, leading to Euclidean geometry and phenomena involving it, as well as how to produce it. However, at a certain point in history, there was a split among researchers, with some defending the corpuscular model of light and others the wave model. Through Newton’s ex periments, which he called corpuscular (although it was not created by Newton), and the wave model that arose later from Huygens and Fresnel’s single-slit experiments, numerous experiments, theories, and principles emerged that govern world technologies such as optical fibers, telescopes, cameras, remote controls, etc.Acesso AbertoSnell-DescartesModelos corpuscular e ondulatóriosTecnologiasCorpuscular and wave modelsTechnologiesCNPQ::CIENCIAS EXATAS E DA TERRA::MATEMATICA::MATEMATICA APLICADATrabalho de Curso - Graduação - MonografiaAttribution-NoDerivs 3.0 Brazil