The relation between the correlation and coherent properties of light fields scattered by rough surfaces and the geometrical parameters of these surfaces is analysed. It is shown that, if the coherence time of illuminating radiation is τ>10ω(where ωis the central frequency of the emission spectr...
A database of the single-scattering parameters of ice crystals at solar wavelengths covering 0.2-5 μm has been established for various ice crystal shapes and sizes. This database can be useful in the parameterization of the bulk radiative properties of cirrus clouds to account for the effects ...
We propose an efficient method to address the above challenges and have a better compromise between accuracy and the cost of measuring the scattering parameters (i.e.,\(g\)and\({s}_{l}\)). Our method is based on a supervised learner that can predict the scattering pattern of a turbid ...
In this thesis is presented a study of the optical response of individual semiconductor nanowires in order to determine the key parameters controlling the interaction of light with a nanowire. The main objective is to enhance either the absorption efficiency for photovoltaic applications or the scatter...
Detailed spectral physical investigations of the (Y1-xErx)Al5O12 and (Lu1−xEr3)3Al5O12 garnet systems in a wide Er3+ ion concentration range (x = 0.003 to 1) is carried out. The calculation of the ωt intensity parameters in terms of the induced electric dipole transition theory is...
{\%}\)O2in N2with the blue square. The dashed lines indicate the theoretical trend of\(\upmu (\mathrm{N})\)considering various scattering mechanisms. The parameters of\(\upmu (\mathrm{N})\)that are related to ionised cluster scattering (\({\upmu }_{\mathrm{min}}\)and\(\mathrm{...
Cu(In1–xGax)(S1–ySey)2 (CIGSS) thin films were prepared by the simultaneous selenizarion/sulfurization of Cu-In-Ga metallic alloys. Full characterizations have been carried out using XRD, SEM, EDX, AES and Raman scattering measurements. Photosensitive In/p -CIGSS surface-barrier rectifying...
Predicting the distribution of light inside any turbid media, such as biological tissue, requires detailed information about the optical properties of the medium, including the absorption and scattering coefficients and the anisotropy factor. Particularly, in biophotonic applications where photons directly in...
Currently, countless alternative interpretations of normal-state properties are based solely on the apparent non-Fermi liquid evolution of the scattering rate, focusing exclusively on the optimally doped or overdoped regimes, and without taking into account that the carrier concentration (i.e., the de...
1. Several parameters, especially activation energies mentioned above, are adjusted in order to close the model to the experimental values around 800 °C of substrate temperature in the case of RIMBE process. The calculated values indicate rapid decrease at around 800 and 1000 °C for RIMBE ...