Dr. Filippus Stefanus Roux
Professor at National Metrology Institute of South Africa
SPIE Involvement:
Author
Publications (30)

Proceedings Article | 4 March 2019 Paper
Chemist Mabena, Teboho Bell, Filippus Roux
Proceedings Volume 10910, 109101T (2019) https://doi.org/10.1117/12.2510003
KEYWORDS: Atmospheric propagation, Turbulence, Surface plasmons, Numerical simulations, Atmospheric turbulence, Scintillation, Atmospheric optics, Atmospheric modeling, Photons, Telecommunications

Proceedings Article | 25 August 2017 Paper
Proceedings Volume 10347, 1034711 (2017) https://doi.org/10.1117/12.2274361
KEYWORDS: Quantum communications, Quantum information, Quantum key distribution, Photons

Proceedings Article | 27 February 2017 Presentation + Paper
Proceedings Volume 10120, 101200X (2017) https://doi.org/10.1117/12.2251465
KEYWORDS: Quantum information, Quantum key distribution, Quantum cryptography, Polarization, Photon polarization, Single photon, Wave plates, Quantum optics, Computer programming, Quantum communications, Beam splitters, Optical components, Single mode fibers, Physics

Proceedings Article | 8 October 2014 Paper
Proceedings Volume 9225, 92250D (2014) https://doi.org/10.1117/12.2063222
KEYWORDS: Single mode fibers, Spatial light modulators, Signal detection, Quantum information, Photons, Nonlinear crystals, Crystals, Quantum optics, Beam splitters, Phase matching

Proceedings Article | 25 September 2014 Paper
Proceedings Volume 9194, 919409 (2014) https://doi.org/10.1117/12.2066369
KEYWORDS: Bessel beams, Crystals, Spatial light modulators, Sensors, Holograms, Electroluminescent displays, Axicons, Binary data, Quantum information, Quantum computing

Proceedings Article | 25 September 2014 Paper
Proceedings Volume 9194, 91940B (2014) https://doi.org/10.1117/12.2061372
KEYWORDS: Bessel beams, Axicons, Gaussian beams, Digital holography, Holograms, Wave propagation, Beam propagation method, Spatial light modulators, Digital signal processing, Signal detection

Proceedings Article | 25 September 2014 Paper
Proceedings Volume 9194, 919408 (2014) https://doi.org/10.1117/12.2063285
KEYWORDS: Spatial light modulators, Lithium, Single mode fibers, Optical simulations, Holograms, Picosecond phenomena, Photon counting, Sensors, Modulation, Phase matching

Proceedings Article | 25 February 2014 Paper
Proceedings Volume 8999, 89990T (2014) https://doi.org/10.1117/12.2038815
KEYWORDS: Optical vortices, Speckle, Spiral phase plates, Stochastic processes, Free space optics, Atmospheric propagation, Computer simulations, Wavefronts, Current controlled current source, Feedback control

Proceedings Article | 25 February 2014 Paper
Proceedings Volume 8999, 899918 (2014) https://doi.org/10.1117/12.2037651
KEYWORDS: Crystals, Holograms, Spatial light modulators, Single mode fibers, Electroluminescent displays, Matrices, Bessel beams, Photonic crystals, Bessel functions, Neodymium

Proceedings Article | 25 February 2014 Paper
Proceedings Volume 8999, 89991A (2014) https://doi.org/10.1117/12.2039622
KEYWORDS: Quantum computing, Polarization, Quantum wells, Prisms, Electroluminescent displays, Quantum information, Optical components, Phase shifts, Single photon, Quantum physics

Proceedings Article | 25 February 2014 Paper
Alpha Hamadou Ibrahim, Filippus Roux, Sandeep Goyal, Melanie McLaren, Thomas Konrad, Andrew Forbes
Proceedings Volume 8999, 899919 (2014) https://doi.org/10.1117/12.2038935
KEYWORDS: Turbulence, Photons, Quantum communications, Spatial light modulators, Scintillation, Atmospheric turbulence, Quantum information, Telecommunications, Atmospheric propagation, Avalanche photodetectors

Proceedings Article | 17 December 2013 Paper
Proceedings Volume 9066, 906604 (2013) https://doi.org/10.1117/12.2046648
KEYWORDS: Stochastic processes, Spiral phase plates, Correlation function, Singular optics, Optical vortices, Speckle, Numerical simulations, Statistical optics, Coherence (optics), Transform theory

Proceedings Article | 28 September 2013 Paper
Proceedings Volume 8843, 884306 (2013) https://doi.org/10.1117/12.2026943
KEYWORDS: Bessel beams, Optical components, Cylindrical lenses, Spatial light modulators, Holograms, Superposition, Fourier transforms, Spherical lenses, Digital holography, Stereolithography

Proceedings Article | 5 March 2013 Paper
Proceedings Volume 8637, 86370R (2013) https://doi.org/10.1117/12.2003870
KEYWORDS: Spatial light modulators, Single mode fibers, Quantum information, Quantum computing, Bessel functions, Entangled states, Modulation, Crystals, Laser crystals, Phase matching

Proceedings Article | 5 March 2013 Paper
Proceedings Volume 8637, 86370D (2013) https://doi.org/10.1117/12.2004252
KEYWORDS: Phase shifts, Phase measurement, Superposition, Digital holography, Spatial light modulators, Holograms, Bessel beams, LCDs, Modes of laser operation, Laser sources

Proceedings Article | 5 March 2013 Paper
Proceedings Volume 8637, 86371C (2013) https://doi.org/10.1117/12.2004305
KEYWORDS: Bessel beams, Optical components, Cylindrical lenses, Fourier transforms, Spherical lenses, Spatial light modulators, Holograms, Charge-coupled devices, Sensors, Stereolithography

Proceedings Article | 17 October 2012 Paper
Proceedings Volume 8490, 84900A (2012) https://doi.org/10.1117/12.970682
KEYWORDS: Bessel beams, Digital holography, Superposition, Holograms, Spatial light modulators, Wave propagation, Physics, Modes of laser operation, Solids, Light wave propagation

Proceedings Article | 15 October 2012 Paper
Proceedings Volume 8490, 849006 (2012) https://doi.org/10.1117/12.932224
KEYWORDS: Phase shift keying, Spatial light modulators, Gaussian beams, Amplitude modulation, Computer generated holography, Transmittance, Phase modulation, Diffraction, Reflectivity, Computer programming

Proceedings Article | 7 September 2011 Paper
Alpha Hamadou Ibrahim, Filippus Roux, Thomas Konrad
Proceedings Volume 8163, 81630J (2011) https://doi.org/10.1117/12.893466
KEYWORDS: Atmospheric propagation, Photons, Quantum communications, Refractive index, Beam propagation method, Turbulence, Atmospheric modeling, Atmospheric turbulence, Optical fibers, Atmospheric optics

Proceedings Article | 17 February 2011 Paper
Proceedings Volume 7950, 79500T (2011) https://doi.org/10.1117/12.874595
KEYWORDS: Stochastic processes, Speckle, Spiral phase plates, Optical vortices, Atmospheric propagation, Diffusion, Numerical simulations, Wave propagation, Computer simulations, Differential equations

Proceedings Article | 17 February 2011 Paper
Proceedings Volume 7950, 795004 (2011) https://doi.org/10.1117/12.874610
KEYWORDS: Atmospheric propagation, Turbulence, Quantum communications, Wave propagation, Refractive index, Photons, Scintillation, Atmospheric scintillation, Scattering, Differential equations

Proceedings Article | 22 August 2009 Paper
Proceedings Volume 7430, 743008 (2009) https://doi.org/10.1117/12.829174
KEYWORDS: Gaussian beams, Laser beam propagation, Optical vortices, Spiral phase plates, Beam propagation method, Atmospheric propagation, Numerical simulations, Modeling, Beam controllers, Analytical research

Proceedings Article | 26 October 2007 Paper
Proceedings Volume 6796, 67963D (2007) https://doi.org/10.1117/12.778945
KEYWORDS: Photonic crystals, Phase velocity, Wave propagation, Finite-difference time-domain method, Refractive index, Radio propagation, Visualization, Negative refraction, Electromagnetic radiation, Interfaces

Proceedings Article | 26 October 2007 Paper
Proceedings Volume 6796, 67963G (2007) https://doi.org/10.1117/12.778947
KEYWORDS: Refractive index, Photonic crystals, Interfaces, Lenses, Finite-difference time-domain method, Dielectrics, Gaussian beams, Wave propagation, Negative refraction, GRIN lenses

Proceedings Article | 31 December 2003 Paper
Proceedings Volume 5182, (2003) https://doi.org/10.1117/12.503583
KEYWORDS: Optical vortices, Modal analysis, Systems engineering, Speckle, Diffractive optical elements, Gaussian beams, Numerical simulations

Proceedings Article | 20 April 1995 Paper
Proceedings Volume 2404, (1995) https://doi.org/10.1117/12.207477
KEYWORDS: Holographic optical elements, Transform theory, Spatial frequencies, Spiral phase plates, Diffraction, Synthetic aperture radar, Convolution, Bessel functions, Data processing, Differential equations

SPIE Journal Paper | 1 September 1994
OE, Vol. 33, Issue 09, (September 1994) https://doi.org/10.1117/12.10.1117/12.175671
KEYWORDS: Lenses, Diffraction, Near field diffraction, Lens design, Modulation, Spatial frequencies, Diffraction gratings, Phase shift keying, Quantization, Lithium

SPIE Journal Paper | 1 September 1994
Helgard Honiball, Filippus Roux
OE, Vol. 33, Issue 09, (September 1994) https://doi.org/10.1117/12.10.1117/12.175672
KEYWORDS: Computer simulations, Optical pattern recognition, Optical correlators, Image enhancement, Distortion, Mathematical modeling, Fourier transforms, Optical filters, Spatial filters, Phase only filters

Proceedings Article | 9 November 1993 Paper
Proceedings Volume 2026, (1993) https://doi.org/10.1117/12.163585
KEYWORDS: Computer generated holography, Diffractive optical elements, Hough transforms, Taxonomy, Differential equations, Modulation, Diffraction gratings, Wavefronts, Binary data, Spatial frequencies

SPIE Journal Paper | 1 May 1991
OE, Vol. 30, Issue 05, (May 1991) https://doi.org/10.1117/12.10.1117/12.55836
KEYWORDS: Computer generated holography, Diffraction, Differential equations, Modulation, Beam shaping, Phase shift keying, Photography, Aspheric lenses, Numerical analysis, Diffraction gratings

Showing 5 of 30 publications
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