Prof. Aristide Dogariu Profile

Prof. Aristide Dogariu

Florida Photonics Ctr of Excellence Professor at CREOL The College of Optics and Photonics

SPIE Involvement:

Author

Publications (31)

Proceedings Article | 7 June 2024 Presentation + Paper

Active sensing of a hidden object using Gaussian and perfect optical vortices speckles: a comparative study

Kang-Min Lee, Cristian Hernando Acevedo, Aristide Dogariu

Proceedings Volume 13041, 1304107 (2024) https://doi.org/10.1117/12.3029790

KEYWORDS: Speckle, Optical vortices, Gaussian beams, Target detection, Autocorrelation, Speckle pattern

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Proceedings Article | 7 June 2024 Poster + Paper

Object detection through obscurants using partially coherent fields generated by perfect optical vortex beams

Kang-Min Lee, Cristian Hernando Acevedo, Aristide Dogariu

Proceedings Volume 13030, 130300I (2024) https://doi.org/10.1117/12.3013953

KEYWORDS: Speckle, Autocorrelation, Target detection, Speckle pattern, Object detection, Diffusers, Reflection, Reconstruction algorithms, Optical vortices, Numerical analysis

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Proceedings Article | 3 October 2023 Presentation + Paper

Wavefront division quantum interferometry

Mahdi Eshaghi, Ruitao Wu, Erwan Baleine, Aristide Dogariu

Proceedings Volume 12692, 1269208 (2023) https://doi.org/10.1117/12.2678725

KEYWORDS: Photons, Quantum interferometry, Quantum entanglement, Wavefronts, Quantum interference, Michelson interferometers, Quantum optics experiments

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Proceedings Article | 1 August 2021 Presentation + Paper

Single-shot omnidirectional Stokes polarimetry using radially polarized light

Mahdi Eshaghi, Aristide Dogariu

Proceedings Volume 11833, 118330F (2021) https://doi.org/10.1117/12.2596260

KEYWORDS: Polarimetry, Sensors, Polarization, Wave propagation, Visibility, Spatial frequencies, Space operations, Optical testing, Fourier transforms

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Proceedings Article | 1 August 2021 Presentation + Paper

Spatial intensity correlations of the speckle pattern of a Mathieu beam

Yezid Torres Moreno, Aristide Dogariu, Cristian Hernando Acevedo Cáceres

Proceedings Volume 11818, 118180M (2021) https://doi.org/10.1117/12.2596923

KEYWORDS: Speckle pattern, Speckle, Wave propagation, Spatial coherence, Nondiffracting beams, Scattering, Laser scattering, Free space optics, Diffusers, Bessel beams

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Proceedings Article | 23 April 2020 Presentation

Discriminating among randomly polarized fields (Conference Presentation)

Mahdi Eshaghi, Aristide Dogariu

Proceedings Volume 11412, 114120L (2020) https://doi.org/10.1117/12.2563815

KEYWORDS: Polarization, Optical spheres

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Proceedings Article | 23 April 2020 Presentation

Vector wave simulation of active imaging through random media (Conference Presentation)

Zhean Shen, Aristide Dogariu

Proceedings Volume 11412, 114120B (2020) https://doi.org/10.1117/12.2561093

KEYWORDS: Radiative transfer, Fiber optic gyroscopes, Imaging systems, Computer simulations, Backscatter, Adaptive optics, Polarization, Electromagnetism, Spatial coherence, Particles

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Proceedings Article | 7 February 2007 Paper

Experimental investigation of circular light depolarization using polarization sensitive OCT

Ismini Charalambous, Radu Cucu, Aristides Dogariu, Adrian Podoleanu

Proceedings Volume 6429, 64291S (2007) https://doi.org/10.1117/12.703710

KEYWORDS: Polarization, Particles, Optical coherence tomography, Light scattering, Scattering, Beam splitters, Refractive index, Backscatter, Water, Erbium

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Proceedings Article | 14 June 2006 Paper

High order correlations in speckle fields

J. Ellis, A. Dogariu

Proceedings Volume 6254, 625401 (2006) https://doi.org/10.1117/12.679896

KEYWORDS: Polarization, Particles, Speckle, Scattering, Picosecond phenomena, Speckle pattern, Light scattering, Optical spheres, Scattering media, Diffusers

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Proceedings Article | 3 May 2006 Paper

Polarization patterns and symmetries as a manifestation of helicity preserving characteristics of scattering media

Chaim Schwartz, Michael Vonniederhausern, Aristide Dogariu

Proceedings Volume 6240, 624009 (2006) https://doi.org/10.1117/12.664067

KEYWORDS: Scattering, Polarization, Light scattering, Backscatter, Multiple scattering, Rayleigh scattering, Particles, Monte Carlo methods, Optical components, Optical spheres

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Proceedings Article | 18 August 2005 Paper

Time-dependent evolution of 2D Mueller matrix elements

I. Berezhnyy, A. Dogariu

Proceedings Volume 5888, 58880K (2005) https://doi.org/10.1117/12.617246

KEYWORDS: Monte Carlo methods, Light scattering, Scattering, Polarization, Mueller matrices, Polarimetry, Photons, Image processing, Mie scattering, Backscatter

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Proceedings Article | 25 May 2005 Paper

Coherent modes coupling approach to partially coherent, partially polarized beams in atmospheric turbulence

Chaim Schwartz, Aristide Dogariu

Proceedings Volume 5793, (2005) https://doi.org/10.1117/12.599910

KEYWORDS: Atmospheric propagation, Atmospheric turbulence, Turbulence, Free space, Beam propagation method, Polarization, Global system for mobile communications, Wave propagation, System on a chip, Americium

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Proceedings Article | 25 May 2005 Paper

Spatially resolved polarimetry for background signature retrieval

I. Berezhnyy, A. Dogariu

Proceedings Volume 5811, (2005) https://doi.org/10.1117/12.603813

KEYWORDS: Particles, Polarization, Scattering, Light scattering, Backscatter, Polarimetry, Optical spheres, Scattering media, Monte Carlo methods, Mie scattering

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Proceedings Article | 15 July 2004 Paper

Stokes vector correlations and material discrimination from speckle fields

Jeremy Ellis, Aristide Dogariu

Proceedings Volume 5432, (2004) https://doi.org/10.1117/12.543321

KEYWORDS: Polarization, Particles, Scattering, Speckle, Light scattering, Diffusers, Numerical simulations, Speckle pattern, Optical spheres, Visualization

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Proceedings Article | 12 December 2003 Paper

Polarimetric signature of dense scattering media

Mircea Mujat, Alexander Spier, Aristide Dogariu

Proceedings Volume 5158, (2003) https://doi.org/10.1117/12.506109

KEYWORDS: Particles, Scattering, Light scattering, Polarization, Specular reflections, Silica, Scattering media, Backscatter, Polarimetry, Remote sensing

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Proceedings Article | 14 June 2002 Paper

Optical coherence tomography correlated with a functional fluorescence imaging for detection and quantification of dental caries

Bennett Amaechi, Adrian Gh. Podoleanu, Claudia Mujat, Aristide Dogariu, Susan Higham, David Jackson

Proceedings Volume 4619, (2002) https://doi.org/10.1117/12.470493

KEYWORDS: Optical coherence tomography, Reflectivity, Teeth, Dental caries, Luminescence, Tissues, Minerals, Confocal microscopy, Fluorescence spectroscopy, Dentistry

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Proceedings Article | 16 August 2001 Paper

Remote sensing through reduced Mueller matrix elements

Jeremy Ellis, Aristide Dogariu

Proceedings Volume 4380, (2001) https://doi.org/10.1117/12.436979

KEYWORDS: Scattering, Light scattering, Backscatter, Polarization, Laser scattering, Remote sensing, Dielectrics, Multiple scattering, Dielectric polarization, Particles

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Proceedings Article | 27 April 2001 Paper

Optical pathlengths in dental caries lesions

Claudia Mujat, Jaap ten Bosch, Aristide Dogariu

Proceedings Volume 4249, (2001) https://doi.org/10.1117/12.424500

KEYWORDS: Teeth, Scattering, Light scattering, Reflectivity, Dental caries, Reflection, Luminescence, Optical spectroscopy, Time metrology, Mirrors

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Proceedings Article | 5 September 2000 Paper

Polarization active imaging

Philippe Clemenceau, Aristide Dogariu, John Stryjewski

Proceedings Volume 4035, (2000) https://doi.org/10.1117/12.397811

KEYWORDS: Polarization, Polarimetry, Imaging systems, Wave plates, Metals, Light scattering, Multiple scattering, Polysomnography, Cameras, Image processing

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Proceedings Article | 5 September 2000 Paper

Real-time Mueller matrix measurement for particulate systems

Mircea Mujat, Aristide Dogariu

Proceedings Volume 4035, (2000) https://doi.org/10.1117/12.397810

KEYWORDS: Polarization, Scattering, Particles, Atmospheric propagation, Multiple scattering, Light scattering, Silica, Absorbance, Denoising, Photons

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Proceedings Article | 24 July 2000 Open Access

Optical characterization of volume-scattering backgrounds

Gabriel Popescu, Aristide Dogariu

Proceedings Volume 4029, (2000) https://doi.org/10.1117/12.392524

KEYWORDS: Scattering, Light scattering, Particles, Signal attenuation, Mirrors, Diffusion, Target recognition, Multiple scattering, Absorption, Laser scattering

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Proceedings Article | 3 March 2000 Paper

Microstructural characterization of inhomogeneous media

Aristide Dogariu

Proceedings Volume 3902, (2000) https://doi.org/10.1117/12.379334

KEYWORDS: Scattering, Particles, Light scattering, Multiple scattering, Refractive index, Silica, Wave propagation, Mie scattering, Dielectrics, Rayleigh scattering

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Proceedings Article | 22 September 1997 Paper

Angular dependence of sampling MTF

Ofer Hadar, Aristide Dogariu, Glenn Boreman

Proceedings Volume 3110, (1997) https://doi.org/10.1117/12.281356

KEYWORDS: Modulation transfer functions, Spatial frequencies, Image quality, Image filtering, Projection systems, Staring arrays, Image processing, Modulation, Fourier transforms, Laser optics

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Proceedings Article | 13 May 1997 Paper

Role of self-focusing in laser-induced breakdown of water caused by nano- and picosecond pulses

Oleg Efimov, Andrei Mekryukov, Vladimir Popikov, Aristide Dogariu, Leonid Glebov, M. Soileau, Eric Van Stryland

Proceedings Volume 2966, (1997) https://doi.org/10.1117/12.274230

KEYWORDS: Laser induced damage, Laser damage threshold, Glasses, Picosecond phenomena, Particles, Transmittance, Pulsed laser operation, Laser scattering, Scattering, Silica

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Proceedings Article | 14 October 1996 Paper

Rough-surface polarization effects of infrared emission

Aristide Dogariu, Glenn Boreman

Proceedings Volume 2828, (1996) https://doi.org/10.1117/12.254162

KEYWORDS: Polarization, Fractal analysis, Surface roughness, Aluminum, Infrared radiation, Thermography, Radio propagation, Glasses, Remote sensing, Laser optics

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Proceedings Article | 14 October 1996 Paper

Modulation transfer functions of fractal layers

Aristide Dogariu, Glenn Boreman

Proceedings Volume 2828, (1996) https://doi.org/10.1117/12.254183

KEYWORDS: Fractal analysis, Scattering, Particles, Modulation transfer functions, Light scattering, Geometrical optics, Atmospheric particles, Absorption, Atmospheric propagation, Atmospheric modeling

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Proceedings Article | 7 October 1996 Paper

Two-beam coupling in liquids via stimulated Rayleigh-wing scattering

Aristide Dogariu, Tie Xia, David Hagan, Ali Said, Eric Van Stryland, Nicolaas Bloembergen

Proceedings Volume 2853, (1996) https://doi.org/10.1117/12.253466

KEYWORDS: Polarization, Picosecond phenomena, Energy transfer, Scattering, Laser beam diagnostics, Laser scattering, Rayleigh scattering, Phase shifts, Modulation, Liquids

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Proceedings Article | 7 October 1996 Paper

Femtosecond continuum probe measurements of nonlinearities of organic dyes

Paul Buck, Aristide Dogariu, David Hagan, Eric Van Stryland

Proceedings Volume 2853, (1996) https://doi.org/10.1117/12.253473

KEYWORDS: Absorption, Femtosecond phenomena, Optical amplifiers, Picosecond phenomena, Optical limiting, Visible radiation, Nonlinear response, Oscillators, Nonlinear optics, Crystals

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Proceedings Article | 7 October 1996 Paper

Nonlinear optical properties of the inorganic metal cluster MO2Ag4S8(PPh3)4

Tie Xia, Aristide Dogariu, Kamjou Mansour, David Hagan, Ali Said, Eric Van Stryland, Shu Shi

Proceedings Volume 2853, (1996) https://doi.org/10.1117/12.253469

KEYWORDS: Carbon, Metals, Picosecond phenomena, Transmittance, Optical limiting, Scattering, Particles, Liquids, Absorption, Light scattering

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Proceedings Article | 14 July 1995 Paper

Damage threshold measurement of quartz windows

Ali Said, Tie Xia, Aristide Dogariu, David Hagan, M. Soileau, Eric Van Stryland, Mehrdad Mohebi

Proceedings Volume 2428, (1995) https://doi.org/10.1117/12.213761

KEYWORDS: Quartz, Laser damage threshold, Silica, Glasses, Vitreous, Transmittance, Chlorine, Laser optics, Optics manufacturing, Q switched lasers

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Proceedings Article | 15 June 1995 Paper

Autocorrelation function of smooth surfaces from integrated wavelet transforms

Aristide Dogariu, Glenn Boreman

Proceedings Volume 2471, (1995) https://doi.org/10.1117/12.211950

KEYWORDS: Wavelets, Integration, Scattering, Light scattering, Wavelet transforms, Fourier transforms, Speckle, Inverse problems, Optical filters, Surface roughness

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Showing 5 of 31 publications

Conference Committee Involvement (17)

Polarization Science and Remote Sensing X

1 August 2021 | San Diego, California, United States

Polarization Science and Remote Sensing IX

14 August 2019 | San Diego, California, United States

Polarization Science and Remote Sensing VIII

8 August 2017 | San Diego, California, United States

Reflection, Scattering, and Diffraction from Surfaces V

28 August 2016 | San Diego, California, United States

Polarization Science and Remote Sensing VII

11 August 2015 | San Diego, California, United States

Reflection, Scattering, and Diffraction from Surfaces IV

17 August 2014 | San Diego, California, United States

Polarization Science and Remote Sensing VI

27 August 2013 | San Diego, California, United States

Reflection, Scattering, and Diffraction from Surfaces III

14 August 2012 | San Diego, California, United States

Optical Complex Systems: OCS11

5 September 2011 | Marseille, France

Polarization Science and Remote Sensing V

21 August 2011 | San Diego, California, United States

Reflection, Scattering, and Diffraction from Surfaces II

2 August 2010 | San Diego, California, United States

Polarization Science and Remote Sensing IV

3 August 2009 | San Diego, California, United States

Atmospheric Propagation of Electromagnetic Waves III

26 January 2009 | San Jose, California, United States

Atmospheric Propagation of Electromagnetic Waves II

21 January 2008 | San Jose, California, United States

Polarization Science and Remote Sensing III

29 August 2007 | San Diego, California, United States

Atmospheric Propagation of Electromagnetic Waves

24 January 2007 | San Jose, California, United States

Fluctuations and Noise in Photonics and Quantum Optics II

26 May 2004 | Maspalomas, Gran Canaria Island, Spain

Showing 5 of 17 Conference Committees

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