Publications

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2022
El-Bashar, R., M. Hussein, S. F. Hegazy, Y. Badr, B. M. A. Rahman, K. T. V. Grattan, M. F. Hameed, S. S. A. Obayya, and others, "Electrical performance of efficient quad-crescent-shaped Si nanowire solar cell", Scientific Reports, vol. 12, no. 1: Nature Publishing Group, pp. 1–20, 2022. Abstract
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Gamal, Y., B. M. Younis, S. F. Hegazy, Y. Badr, M. F. O. Hameed, and S. S. A. Obayya, "Highly Sensitive Multi-Functional Plasmonic Biosensor Based on Dual Core Photonic Crystal Fiber", IEEE Sensors Journal, vol. 22, no. 7: IEEE, pp. 6731–6738, 2022. Abstract
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Abdelfattah, M. G., S. F. Hegazy, N. F. F. Areed, and S. S. A. Obayya, "Optical cryptosystem for visually meaningful encrypted images based on gyrator transform and Hénon map", Optical and Quantum Electronics, vol. 54, no. 2: Springer US, pp. 1–22, 2022. Abstract
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2021
El-Bashar, R., M. Hussein, S. F. Hegazy, Y. Badr, M. F. O. Hameed, and S. S. A. Obayya, "Analysis of highly efficient quad-crescent-shaped Si nanowires solar cell", Optics Express, vol. 29, no. 9: Optica Publishing Group, pp. 13641–13656, 2021. Abstract
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Said, K. A., S. F. Hegazy, and S. S. A. Obayya, "Basis expansion model for tracking and equalizing rapidly varying multimode fiber channels", Optical Fiber Technology, vol. 67: Academic Press, pp. 102695, 2021. Abstract
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El-Bashar, R., M. Hussein, S. F. Hegazy, Y. Badr, M. F. O. Hameed, and S. S. A. Obayya, "Efficient Silicon Nanowires Solar Cell", 2021 International Applied Computational Electromagnetics Society Symposium (ACES): IEEE, pp. 1–2, 2021. Abstract
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Gamal, Y., B. M. Younis, S. F. Hegazy, Y. Badr, M. F. O. Hameed, and S. S. A. Obayya, "Highly efficient modified dual D-shaped PCF polarization filter", Optical Fiber Technology, vol. 62: Academic Press, pp. 102459, 2021. Abstract
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Gamal, Y., B. M. Younis, S. F. Hegazy, Y. Badr, M. F. O. Hameed, and S. S. A. Obayya, "Highly sensitive plasmonic PCF biosensor", 2021 International Applied Computational Electromagnetics Society Symposium (ACES): IEEE, pp. 1–2, 2021. Abstract
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Salem, D. S., S. F. Hegazy, and S. S. A. Obayya, "Nanogold-loaded chitosan nanocomposites for pH/light-responsive drug release and synergistic chemo-photothermal cancer therapy", Colloid and Interface Science Communications, vol. 41: Elsevier, pp. 100361, 2021. Abstract
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2020
AbdElFattah, M., S. F. Hegazy, and S. Obayya, "Compact Optical Asymmetric Cryptosystem Based on Unequal Modulus Decomposition of Multiple Color Images", Optics and Lasers in Engineering, vol. 129, pp. 106063, 2020.
Hegazy, S. F., S. S. A. Obayya, and B. E. A. Saleh, "Concurrent Quantum State Transfer and Random Channel Sniffing", CLEO: QELS\_Fundamental Science: Optical Society of America, pp. FTh1D–4, 2020. Abstract
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Hegazy, S. F., and S. S. A. Obayya, "Extended source of indistinguishable polarization-entangled photons over wide angles of emission", Applied Physics Letters, vol. 117, no. 24: AIP Publishing LLC, pp. 244003, 2020. Abstract
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2019
Elfiki, A., H. Khallaf, S. F. Hegazy, A. Elsonbaty, H. Shalapy, and S. Obayya, "Chaotic Polarization-Assisted LDPSK-MPPM Modulation for Free-Space Optical Communications", IEEE Transactions on Wireless Communications, vol. 18, issue 9, pp. 4225 – 4237, 2019.
Garalnaby, H., S. F. Hegazy, and S. H. L. Elnaby, "Parallel preparation of a set of arbitrary path-polarization hyperentangled states", Advances in Photonics of Quantum Computing, Memory, and Communication XII, vol. 10933: SPIE, pp. 100–107, 2019. Abstract
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2018
Morra, A. E., H. M. H. Shalaby, S. S. Obayya, and S. F. S. Hegazy, Hybrid Direct-Detection Differential Phase Shift Keying-Multipulse Pulse Position Modulation Techniques for Optical Communication Systems, , 2018. Abstract
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Elsonbaty, A., S. F. Hegazy, and S. S. A. Obayya, "Simultaneous concealment of time delay signature in chaotic nanolaser with hybrid feedback", Optics and Lasers in Engineering, vol. 107, pp. 342–351, 2018. ole_nanolaser_2018.pdf
application/pdf iconole_nanolaser_2018.pdf
Elsonbaty, A., S. F. Hegazy, and S. S. A. Obayya, "Suppressed time delay signature in chaotic nanolasers with hybrid feedback", Semiconductor Lasers and Laser Dynamics VIII, vol. 10682: SPIE, pp. 182–189, 2018. Abstract
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Hegazy, S. F., S. S. A. Obayya, and B. E. A. Saleh, "Transmission of polarization quantum state through a fiber optic channel by swapped time-bin state", Quantum Technologies 2018, vol. 10674: SPIE, pp. 162–169, 2018. Abstract
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Hegazy, S. F., and S. S. A. Obayya, "Tunable spatial compensation for polarization entangled photons", Nonlinear Optics and its Applications 2018, vol. 10684: SPIE, pp. 268–274, 2018. Abstract
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2017
Hegazy, S. F., S. S. A. Obayya, and B. E. A. Saleh, "Hyperentangled Photon Generation Using Crossed Quasi-Phase-Matched Superlattice", CLEO: QELS_Fundamental Science 2017, San Jose, USA, 12 May, 2017.
Hegazy, S. F., S. S. A. Obayya, and B. E. A. Saleh, "Orthogonal quasi-phase-matched superlattice for generation of hyperentangled photons", Nature Scientific Reports, vol. 7, issue 1, pp. 1-14, 2017.
Hegazy, S. F., Y. A. Badr, and S. S. A. Obayya, "Relative-phase and time-delay maps all over the emission cone of hyperentangled photon source", Optical Engineering, vol. 56, issue 2, pp. 026114-1, 2017.
Elsonbaty, A., S. F. Hegazy, and S. S. A. Obayya, "Time delay signature of chaotic nanolasers and its concealment", 2017 International Applied Computational Electromagnetics Society Symposium-Italy (ACES): IEEE, pp. 1–2, 2017. Abstract
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2016
Hegazy, O., El-Azab, J., Badr, and S. S. Obayya, "Accurate relative-phase and time-delay maps all over the emission cone of hyperentangled photon source", SPIE Photonics Europe , Brussels, April 2016. spie_maps_all_over_the_emission_cone.pdf
Hegazy, O., Morra, A. E., and S. S. Obayya, "Encoding M classical bits in the relative arrival time of dense-coded photons", SPIE Photonics Europe , Brussels, April 2016. spie_encoding_dense-coded_photons.pdf