TY - JOUR AU - Luis Aina, Alfredo PY - 2007 DO - 10.1103/PhysRevA.76.043827 SN - 1050-2947 UR - https://hdl.handle.net/20.500.14352/51489 T2 - Physical review A AB - We elucidate a ray picture of coherence for vectorial electromagnetic waves by using the Stokes parameters for light rays defined by the optical Wigner function. Paraxial propagation is formulated as a complementary Huygens principle. We show that the... LA - spa M2 - 043827_1 PB - American Physical Society KW - Space-frequency domain KW - Youngs interference experiment KW - Angular stokes parameters KW - Cittert-zernike theorem KW - Wigner function KW - Fields KW - Beams KW - Light KW - Diffraction KW - Contrasts TI - Polarization ray picture of coherence for vectorial electromagnetic waves TY - journal article VL - 76 ER -