Effect of Adding an Outer Layer on the Optical Performance of a Fabry-Pérot Filter at Oblique Incidence in the Thermal Infrared Region. Journal of Pure and Applied Sciences (Science Forum), [S. l.], v. 26, n. 4, 2026. DOI: 10.70882/fhddg240. Disponível em: https://atbuscienceforum.com.ng/index.php/jpas/article/view/596. Acesso em: 8 oct. 2026.