“…The traditional concepts cover the Jones vector, Stokes parameters, Poincaré sphere, Mueller matrices, and degree of polarization, for instance [3,4]. Concerning the highly nonparaxial fields, possibly with an evanescent-wave contribution, several novel polarimetric descriptors such as the polarimetric dimension [5], degree of intensity anisotropy [6], and nonregularity [7] have recently been introduced. Interference is another fundamental attribute of light with important applications, e.g., in optical communication and information processing [3], laser cavity design [8], correlation imaging [9], spectroscopy [10], and metrology [11].…”