000125984 001__ 125984
000125984 005__ 20240731103334.0
000125984 0247_ $$2doi$$a10.3390/dynamics3020015
000125984 0248_ $$2sideral$$a133589
000125984 037__ $$aART-2023-133589
000125984 041__ $$aeng
000125984 100__ $$0(orcid)0000-0003-1740-2244$$aGil, José J.$$uUniversidad de Zaragoza
000125984 245__ $$aAbsolute Mueller polarimeters based on dual-rotating imperfect retarders and arbitrary ratio of angular velocities
000125984 260__ $$c2023
000125984 5060_ $$aAccess copy available to the general public$$fUnrestricted
000125984 5203_ $$aDual-rotating retarder polarimeters constitute a family of well-known instruments that are used today in a great variety of scientific and industrial contexts. In this work, the periodic intensity signal containing the information of all sixteen Mueller elements of depolarizing or nondepolarizing samples is determined for different ratios of angular velocities and non-ideal retarders, which are mathematically modeled with arbitrary retardances and take into account the possible diattenuating effect exhibited by both retarders. The alternative choices for generating a sufficient number of Fourier harmonics as well as their discriminating power are discussed. A general self-calibration procedure, which provides the effective values of the retardances and diattenuations of the retarders, the relative angles of the retarders and the analyzer, and the overall scale coefficient introduced by the detection and processing device are also described, leading to the absolute measurement of the Mueller matrix of the sample.
000125984 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000125984 594__ $$a1.2$$b2023
000125984 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000125984 7102_ $$12002$$2385$$aUniversidad de Zaragoza$$bDpto. Física Aplicada$$cÁrea Física Aplicada
000125984 773__ $$g3, 2 (2023), 250–271$$pDynamics (Basel)$$tDynamics$$x2673-8716
000125984 8564_ $$s4081003$$uhttps://zaguan.unizar.es/record/125984/files/texto_completo.pdf$$yVersión publicada
000125984 8564_ $$s2637259$$uhttps://zaguan.unizar.es/record/125984/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000125984 909CO $$ooai:zaguan.unizar.es:125984$$particulos$$pdriver
000125984 951__ $$a2024-07-31-09:47:45
000125984 980__ $$aARTICLE