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Amr Hisham K. Mahmoud
at Institut d'Optique Graduate School
SPIE Involvement:
Author
Area of Expertise:
Solar Cell , EUV , Nanowire , multilayers
Profile Summary
Amr Hisham Khalaf Mahmoud is currently a Ph.D. student at Optique XUV Groupe, Institute of Optics graduate school, Paris-Saclay Universite, he received his master's in optical physics from Ain Shams University, Cairo, Egypt in 2019. He has published 2 article papers and 4 conference papers. He is working in thin film process development and characterization for mirrors and solar cell applications using experimental and simulation methods. He teaches physics, electronics, and mathematics courses.
Publications (4)
Proceedings Article | 7 June 2023 Presentation + Paper
Development of multilayer gratings for Solar-C EUV spectro-imager
A. H. Mahmoud, S. de Rossi, E. Meltchakov, E. Papagiannouli, B. Capitanio, M. Thomasset, A. Philippon, F. Auchère, F. Delmotte
Proceedings Volume 12576, 1257608 (2023) https://doi.org/10.1117/12.2665459
KEYWORDS: Extreme ultraviolet, Diffraction gratings, Multilayers, Atomic force microscopy, X-rays, Reflectivity, Optical gratings, Diffraction, Synchrotrons, Surface roughness
Proceedings Article | 6 June 2023 Presentation
Recent advances in EUV multilayer optics for solar physics and ultra-fast science applications (Conference Presentation)
Franck Delmotte, Evgueni Meltchakov, Sébastien de Rossi, Amr H. Mahmoud, Arnaud Jérôme, Eirini Papagiannouli, Charles Bourassin-Bouchet
Proceedings Volume 12578, 125780F (2023) https://doi.org/10.1117/12.2670923
KEYWORDS: Multilayers, Extreme ultraviolet, Ultrafast phenomena, Solar processes, EUV optics, Telescopes, Optical coatings, Mirrors, X-ray lasers, Optical properties
SPIE Journal Paper | 24 November 2020
Surface roughness effect on characteristics of Si nanowire solar cell
JPE, Vol. 10, Issue 04, 045502, (November 2020) https://doi.org/10.1117/12.10.1117/1.JPE.10.045502
KEYWORDS: Surface roughness, Silicon, Doping, Etching, Nanowires, Absorption, Solar cells, Light scattering, Detection and tracking algorithms, Semiconducting wafers
Proceedings Article | 27 February 2019 Paper
Characteristics of modified nanopyramid silicon solar cell
Proceedings Volume 10913, 109131G (2019) https://doi.org/10.1117/12.2509625
KEYWORDS: Absorption, Silicon, Finite-difference time-domain method, Solar cells, Diffraction gratings, Optical design, Silicon solar cells, Solar energy, Photovoltaics, Doping
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