Dr. Mahmoud M. A. Ahmed Profile

Dr. Mahmoud M. A. Ahmed

at Cairo Univ.

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Publications (2)

Proceedings Article | 15 August 2023 Poster + Paper

Improving the phase modulation of spatial light modulator using Shack-Hartmann wavefront sensor

Rania Abdelazeem, Mahmoud M. Ahmed, Salah Hassab-Elnaby, Mostafa Agour

Proceedings Volume 12618, 126182Q (2023) https://doi.org/10.1117/12.2673850

KEYWORDS: Spatial light modulators, Wavefront sensors, Wavefronts, Computer generated holography, Phase modulation, Reflection, Phase measurement, Windows, Phase shift keying, Optics manufacturing

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Proceedings Article | 15 August 2023 Poster + Paper

Adaptive Shack-Hartmann wavefront system with extended dynamic range for lens characterization

Rania Abdelazeem, Mahmoud M. Ahmed, Mostafa Agour

Proceedings Volume 12618, 126182D (2023) https://doi.org/10.1117/12.2673593

KEYWORDS: Wavefronts, Lenses, Wavefront sensors, Adaptive optics, Dynamical systems, Aberration correction, Wavefront aberrations, Manufacturing, Image quality, Deformable mirrors

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