title: Pauli algebraic analysis of polarized light modulation.
abstract: The modification of the polarization and spectral structure of light by electro-optic modulation with longitudinal effect in crystals of class 42 m is analyzed in the frame of a Pauli algebraic and Poincaré geometric approach. The results are generalized, in a vectorial Pauli algebraic form, for any birefringent time-varying device.
authors.affiliation: Faculty of Physics, University of Bucharest, Bucharest-Magurele, Romania. ttudor@ifin.nipne.ro
authors.forename: Tiberiu
authors.initials: T
authors.lastname: Tudor