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Open AccessJournal Article

Statistical optics

TLDR
Development of this more comprehensive model of the behavior of light draws upon the use of tools traditionally available to the electrical engineer, such as linear system theory and the theory of stochastic processes.
Abstract
Course Description This is an advanced course in which we explore the field of Statistical Optics. Topics covered include such subjects as the statistical properties of natural (thermal) and laser light, spatial and temporal coherence, effects of partial coherence on optical imaging instruments, effects on imaging due to randomly inhomogeneous media, and a statistical treatment of the detection of light. Development of this more comprehensive model of the behavior of light draws upon the use of tools traditionally available to the electrical engineer, such as linear system theory and the theory of stochastic processes.

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Dissertation

Approche matricielle de l'opérateur de propagation des ondes ultrasonores en milieu diffusant aléatoire

TL;DR: Une deuxieme approche consiste, au contraire, a extraire une contribution de diffusion multiple noyee dans une contribution of diffusion simple largement predominante, which a permis the mise au point d'un radar intelligent separant les echos simplement et multiplement diffuses.
Journal ArticleDOI

Nonstationary Time-Domain Statistics of Multiply Scattered Broadband Terahertz Pulses

TL;DR: In this paper, the authors examined the time-domain statistics of randomly varying electric fields generated by multiple scattering of single-cycle electromagnetic pulses in a random medium, and demonstrated that the nonstationarity is a consequence of the time dependence of the configurationally averaged intensity.

X-ray intensity correlation spectroscopy from fluid surfaces

Tuana Ghaderi
TL;DR: In this article, a scalar wave equation for the electric X-ray field is derived to determine the field expressions from time fluctuating and inhomogeneous media, and therefrom obtained field formulas are used to derive systematically field correlation functions and intensity correlation functions.
Dissertation

Improving reconstructions of digital holograms

TL;DR: In this paper, a number of techniques that can be used to reduce the corruptive effect of partial occlusion in reconstructing digital holograms (DHs) are presented.
Dissertation

Statistical optics for synchrotron emission : numerical calculation of coherent modes

TL;DR: In this article, the authors developed and implemented an algorithm that calculates the coherent mode decomposition of the cross spectral density for a given wavelength, which can be applied to electron beams with finite Twiss alpha and with energy spread.
References
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Journal ArticleDOI

Survey on Free Space Optical Communication: A Communication Theory Perspective

TL;DR: An up-to-date survey on FSO communication systems is presented, describing FSO channel models and transmitter/receiver structures and details on information theoretical limits of FSO channels and algorithmic-level system design research activities to approach these limits are provided.
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Focusing coherent light through opaque strongly scattering media

TL;DR: Focusing of coherent light through opaque scattering materials by control of the incident wavefront with a brightness up to a factor of 1000 higher than the brightness of the normal diffuse transmission is reported.
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A Global Assessment of the SRTM Performance

TL;DR: The NASA/NGA Shuttle Radar Topography Mission (SRTM) collected interferometric radar data which has been used by the Jet Propulsion Laboratory to generate a near-global topography data product for latitudes smaller than 60° as mentioned in this paper.
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In vivo confocal scanning laser microscopy of human skin II: advances in instrumentation and comparison with histology.

TL;DR: A small, portable, and robust confocal microscope that is capable of imaging normal and abnormal skin morphology and dynamic processes in vivo, in both laboratory and clinical settings is built.