88 citations · 236 across the 10 of their papers we have counts for
10 papers
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…
Scattering theory for stationary materials with symmetry
Paulo Brandão, Olga Korotkova
A theoretical framework is developed for scattering of scalar radiation from stationary, three-dimensional media with correlation functions of scattering potentials obeying $\mathc…
Multi-Gaussian random variables
Olga Korotkova
A generalization of the classic Gaussian random variable to the family of Multi- Gaussian (MG) random variables characterized by shape parameter M > 0, in addition to the mean and…
Oceanic non-Kolmogorov optical turbulence and spherical wave propagation
Jinren Yao, Hantao Wang, Huajun Zhang +4
Light propagation in turbulent media is conventionally studied with the help of the spatio-temporal power spectra of the refractive index fluctuations. In particular, for natural w…
Spatial power spectrum of natural water turbulence with any average temperature, salinity concentration and light wavelength
Jinren Yao, Mohammed Elamassie, Olga Korotkova
The power spectrum of water optical turbulence is shown to vary with its average temperature and average salinity concentration $\left\langle S \righ…
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…
Bi-static LIDAR systems operating in the presence of oceanic turbulence
Olga Korotkova, Jin-Ren Yao
Optical turbulence occurring in the oceanic waters may be detrimental for light beams used in the short-link communication and sensing systems, and, in particular, in underwater LI…
Wide-range Prandtl/Schmidt number power spectrum of optical turbulence and its application to oceanic light propagation
Jin-Ren Yao, Hua-Jun Zhang, Ruo-Nan Wang +3
Light influenced by the turbulent ocean can be fully characterized with the help of the power spectrum of the water's refractive index fluctuations, resulting from the combined eff…