88 citations · 236 across the 10 of their papers we have counts for
4 papers · 1 filter
On z-coherence of beams radiated by Schell-model sources with Gaussian profile
M. Santarsiero, G. Piquero, J. C. González de Sande +3
The degree of coherence and the intensity distribution on the axis of the beam radiated by a planar partially coherent source of the Schell-model type are investigated. We present…
Three-dimensional polarization of fields radiated by partially coherent electromagnetic cylindrical sources
M. Santarsiero, J. C. G. De Sande, O. Korotkova +3
Partially coherent electromagnetic sources with cylindrical symmetry and infinite extent radiating outwards are introduced. Their cross-spectral density matrix is given…
Light scattering from stationary -symmetric collections of particles
Olga Korotkova, Paulo A. Brandão
A potential scattering theory from deterministic and random collections of particles with gain and loss is introduced and the forms of their structure and pair-struc…
Correlation-induced orbital angular momentum changes
Yongtao Zhang, Olga Korotkova, Yangjian Cai +1
We demonstrate that the orbital angular momentum flux density of a paraxial light beam can change on propagation in free space. These changes are entirely due to the spatial cohere…