Dr. Johanan L. Codona
Senior Scientist at Hart Scientific Consulting International
SPIE Involvement:
Author
Publications (37)

PROCEEDINGS ARTICLE | July 22, 2016
Proc. SPIE. 9912, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II
KEYWORDS: Observatories, Optical transfer functions, Point spread functions, Telescopes, Stars, Polarization, Cameras, Sensors, Wavefront sensors, Wavefronts

PROCEEDINGS ARTICLE | September 24, 2015
Proc. SPIE. 9605, Techniques and Instrumentation for Detection of Exoplanets VII
KEYWORDS: Actuators, Signal to noise ratio, Diffraction, Optical transfer functions, Spatial frequencies, Image segmentation, Fourier transforms, Wavefronts, Deconvolution, Filtering (signal processing)

PROCEEDINGS ARTICLE | September 16, 2015
Proc. SPIE. 9605, Techniques and Instrumentation for Detection of Exoplanets VII
KEYWORDS: Actuators, Optical transfer functions, Point spread functions, Cameras, Calibration, Image segmentation, Photons, Wavefronts, Servomechanisms, Electroluminescent displays

PROCEEDINGS ARTICLE | September 16, 2015
Proc. SPIE. 9605, Techniques and Instrumentation for Detection of Exoplanets VII
KEYWORDS: Point spread functions, Mirrors, Cameras, Calibration, Image segmentation, Wavefront sensors, Wavefronts, Adaptive optics, Coronagraphy, Relays

SPIE Journal Paper | February 26, 2015
JATIS Vol. 1 Issue 02
KEYWORDS: Image segmentation, James Webb Space Telescope, Stars, Optical filters, Optical transfer functions, Point spread functions, Cameras, Actuators, Error analysis, Mirrors

PROCEEDINGS ARTICLE | September 26, 2014
Proc. SPIE. 9151, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation
KEYWORDS: Point spread functions, Telescopes, Optical lithography, Stars, Polarization, Manufacturing, Wave plates, Coronagraphy, Liquid crystals, Prototyping

Showing 5 of 37 publications
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