RESUMEN:Los pseudo-despolarizadores espaciales, entre los que se encuentran los denominados prismas despolarizadores, son dispositivos ópticos capaces de modificar el estado de polarización en cada punto del plano transversal de los haces de luz, obteniendo un continuo de estados de polarización y por tanto un grado de polarización estándar próximo a cero. En la literatura, en reiteradas ocasiones se utilizan estos prismas asumiendo la aproximación de que en su cara oblicua no existe doble reflexión. En el presente trabajo se investigan en detalle las características de polarización locales y globales de haces monocromáticos planos a la salida de un prisma despolarizador teniendo en cuenta la doble reflexión y se comparan los resultados con el caso de despreciar esta doble reflexión. Como consecuencia se obtienen las condiciones bajo las cuales el efecto de la doble reflexión puede ser despreciable.Palabras clave: Despolarizadores Espaciales, Polarización, Haces no Uniformemente Polarizados. ABSTRACT:Spatial pseudo-depolarizers are optical devices that modify the polarization state along the transverse plane of a light beam in such a way that a continuum of polarization states are obtained. Consequently, a standard degree of polarization near to zero is reached when average over the whole beam section is taken. Depolarizing prism is an example of spatial pseudo-depolarizer. Double reflection effects are usually not considered in literature for such devices. In the present work, the polarization properties at the exit of a depolarizing prism are studied taking into account the effect of double reflection and the results are compared to those obtained when double reflection is neglected. Conditions under which the double reflection effect may be negligible on depolarizing action of this class of prisms are obtained.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2025 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.