Prof. Khaled A. Kirah Profile

Prof. Khaled A. Kirah

Professor

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Author

Publications (12)

SPIE Journal Paper | 14 October 2022

Simulation of a polarization-transverse momentum hyperentangled photon source

Ahmed Mahrous, Khaled Kirah, Dalia Selim

OE, Vol. 61, Issue 10, 105103, (October 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.10.105103

KEYWORDS: Photon polarization, Quantum communications, Polarization, Telecommunications, Optical engineering, Imaging systems, Crystals, Photonic crystals, MATLAB, Teleportation

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SPIE Journal Paper | 21 July 2021

Full simulation of an entangled based quantum secured direct communication system using MATLAB

Ahmed Mahrous, Khaled Kirah, Dalia Louis

OE, Vol. 60, Issue 07, 073105, (July 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.7.073105

KEYWORDS: Quantum communications, Telecommunications, Photon polarization, MATLAB, Computer programming, Quantum cryptography, Polarization, Quantum computing, Computer security, Optical engineering

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SPIE Journal Paper | 18 January 2021

Simplified quantum secure direct communication system with decoy states based on linear optical devices

Hossam Abdel Rahman, Khaled Kirah, Ayman Bahaa-Eldin, Mohamed Sobh

OE, Vol. 60, Issue 01, 015107, (January 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.1.015107

KEYWORDS: Quantum communications, Telecommunications, Quantum memory, Information security, Transmitters, Optical components, Computer programming, Polarization, Optical engineering, Visibility

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Proceedings Article | 21 August 2020 Poster + Presentation + Paper

Investigating parasitic resistance of mesoporous-based solar cells with respect to thin-film and conventional solar cells

Minnatallah Hassan, Nathalie Iskander, Sameh Abdellatif, Khaled Kirah, Hani Ghali

Proceedings Volume 11474, 1147424 (2020) https://doi.org/10.1117/12.2572873

KEYWORDS: Resistance, Solar cells, Dye sensitized solar cells, Thin film solar cells, Photovoltaics, Thin films, Light sources, Data modeling, Silicon

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Proceedings Article | 20 August 2020 Poster + Presentation + Paper

Toward low-cost, stable, and uniform high-power LED array for solar cells characterization

Minnatullah Hassan, Anwar Sahbel, Sameh O. Abdellatif, Khaled Kirah, Hani Ghali

Proceedings Volume 11496, 114960Q (2020) https://doi.org/10.1117/12.2572874

KEYWORDS: Light emitting diodes, Light sources, Solar cells, Lamps, Sun, Photovoltaics, Spectroscopy, Mechanical engineering, Halogens

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Proceedings Article | 23 February 2018 Presentation + Paper

Optical investigation of porous TiO2 in mesostructured solar cells

S. Abdellatif, S. Josten, P. Sharifi, K. Kirah, R. Ghannam, A. S. Khalil, D. Erni, F. Marlow

Proceedings Volume 10526, 105260A (2018) https://doi.org/10.1117/12.2288376

KEYWORDS: Refractive index, Scanning electron microscopy, Solar cells, Scattering, Dye sensitized solar cells, Titanium dioxide, Dental caries, Perovskite, Optical properties, Sol-gels

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Proceedings Article | 16 February 2018 Paper

Comprehensive study of various light trapping techniques used for sandwiched thin film solar cell structures

S. Abdellatif, K. Kirah, R. Ghannam, A. S. Khalil, W. Anis

Proceedings Volume 10527, 1052715 (2018) https://doi.org/10.1117/12.2291613

KEYWORDS: Absorption, Optical spheres, External quantum efficiency, Dielectrics, Thin film solar cells, Photonic crystals, Amorphous silicon

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Proceedings Article | 28 April 2017 Presentation

Metal-capped silicon organic micro-ring electro-optical modulator (Conference Presentation)

Aya Zaki, Khaled Kirah, Mohamed Swillam

Proceedings Volume 10107, 101070Q (2017) https://doi.org/10.1117/12.2254285

KEYWORDS: Metals, Electro optical design, Standards development, Electro optics, Modulators, Resonators, Silicon, Electrooptic modulators, Waveguides, Microrings

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Proceedings Article | 20 February 2017 Presentation + Paper

Silicon plasmonic microring modulator using embedded conducting oxides

Aya Zaki, Khaled Kirah, Mohamed Swillam

Proceedings Volume 10107, 101070O (2017) https://doi.org/10.1117/12.2253628

KEYWORDS: Modulators, Electro optics, Electrooptic modulators, Refractive index, Oxides, Modulation, Silicon photonics, Silicon, Resonators, Plasmonic waveguides, Plasmonics, Waveguides, Microrings

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Proceedings Article | 9 August 2013 Paper

Simulation of a silicon nanowire array texturing structure for photovoltaic device

K. Kirah

Proceedings Volume 8793, 87931P (2013) https://doi.org/10.1117/12.2026775

KEYWORDS: Silicon, Absorption, Photovoltaics, Solar cells, Solar energy, Reflectivity, Solids, Ultraviolet radiation, Semiconductors, Nanowires

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Proceedings Article | 24 December 2011 Paper

A comparison between Si and GaAs nanowire-based photovoltaic devices

S. Abdellatif, K. Kirah, H. Ghali, W. Anis

Proceedings Volume 8204, 820412 (2011) https://doi.org/10.1117/12.921047

KEYWORDS: Silicon, Gallium arsenide, Absorption, Solar cells, Quantum efficiency, Photovoltaics, Semiconductors, Diffusion, Solar energy, Nanowires

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Proceedings Article | 25 August 2010 Paper

Simulation of carbon nanotube photovoltaic arrays

H. Abdel Rahman, K. Kirah, H. Ghali, W. Anis

Proceedings Volume 7761, 77610S (2010) https://doi.org/10.1117/12.867260

KEYWORDS: Solar energy, Photovoltaics, Fractal analysis, Absorption, Solar cells, Carbon nanotubes, Electromagnetism, Sun, Field effect transistors, Electromagnetic radiation

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Showing 5 of 12 publications

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