Prof. Roman Castañeda Sepulveda
Titular Professor for Physics at Univ Nacional de Colombia Sede Medellín
SPIE Involvement:
Conference Program Committee | Author
Publications (28)

PROCEEDINGS ARTICLE | November 18, 2013
Proc. SPIE. 8785, 8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications
KEYWORDS: Metrology, Modulation, Speckle, Phase shift keying, Quality measurement, Optical testing, Speckle pattern, Optical vortices, Diffusers, Spiral phase plates

PROCEEDINGS ARTICLE | November 3, 2011
Proc. SPIE. 8011, 22nd Congress of the International Commission for Optics: Light for the Development of the World
KEYWORDS: Modeling, Diffraction, Modulation, Sensors, Wavelets, Physics, Wave propagation, Spatial coherence, Virtual point source, Light

PROCEEDINGS ARTICLE | October 26, 2011
Proc. SPIE. 8011, 22nd Congress of the International Commission for Optics: Light for the Development of the World
KEYWORDS: Diffraction, Digital holography, Modulation, Spatial frequencies, Computer simulations, Far-field diffraction, Spatial coherence, Virtual point source, Geometrical optics, Light

PROCEEDINGS ARTICLE | August 11, 2008
Proc. SPIE. 7057, The Nature of Light: Light in Nature II
KEYWORDS: Superposition, Diffraction, Modulation, Wavelets, Wave propagation, Spatial coherence, Beam shaping, Electromagnetism, Wave propagation interference, Radio propagation

PROCEEDINGS ARTICLE | August 11, 2008
Proc. SPIE. 7063, Interferometry XIV: Techniques and Analysis
KEYWORDS: Diffraction, Holograms, Holography, 3D image reconstruction, Coherence (optics), Wavelets, Phase shift keying, Wave propagation, Far-field diffraction, Spatial coherence

PROCEEDINGS ARTICLE | August 11, 2008
Proc. SPIE. 7064, Interferometry XIV: Applications
KEYWORDS: Superposition, Diffraction, Fringe analysis, Modulation, Polarization, Wavelets, Spatial coherence, Beam shaping, Geometrical optics, Destructive interference

Showing 5 of 28 publications
Conference Committee Involvement (1)
Systems of Optical Security
1 September 2005 | Warsaw, Poland
SIGN IN TO:
  • View contact details

UPDATE YOUR PROFILE
Is this your profile? Update it now.
Don’t have a profile and want one?

Back to Top