Publications

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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
Elsonbaty, A., S. F. Hegazy, and S. S. A. Obayya, "A new technique for ultrafast physical random number generatation using optical chaos", SPIE Photonics Europe, Brussels, April 2016. spie_physical_random_number_generation.pdf
Elsonbaty, A., S. F. Hegazy, and S. S. Obayya, "Numerical analysis of ultrafast physical random number generator using dual-channel optical chaos", Optical Engineering, vol. 55, issue 9, pp. 094105-094105, 2016. oe_amr.pdf
Al-Fiqi, A. E., Morra, A. E., Hegazy, O., Shalaby, M. A., S. S. Obayya, and K. Kazutoshi, "Performance Evaluation of Hybrid DPSK-MPPM Techniques in Long-Haul Optical Transmission", Applied Optics , vol. 55, issue 21, pp. 5614-5622, 2016. oa_abdelaziz.pdf
2015
Morra, A. E., H. M. H. Shalaby, S. F. Hegazy, and S. S. A. Obayya, "Hybrid direct-detection differential phase shift keying-multipulse pulse position modulation techniques for optical communication systems", Optics Communications, vol. 357 , pp. 86-94, 2015.
Elsonbaty, A., S. F. Hegazy, and S. S. A. Obayya, "Simultaneous Suppression of Time-Delay Signature in Intensity and Phase of Dual-Channel Chaos Communication", IEEE JOURNAL OF QUANTUM ELECTRONICS, vol. 51, issue 9, 2015.
Morra, A. E., H. M. H. Shalaby, S. F. Hegazy, and S. S. A. Obayya, "Hybrid direct-detection differential phase shift keying-multipulse pulse position modulation techniques for optical communication systems", Optics Communications, vol. 357: Elsevier, pp. 86–94, 2015. Abstract
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Elsonbaty, A., S. F. Hegazy, and S. S. A. Obayya, "Simultaneous suppression of time-delay signature in intensity and phase of dual-channel chaos communication", IEEE Journal of Quantum Electronics, vol. 51, no. 9: IEEE, pp. 1–9, 2015. Abstract
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Elsonbaty, A., S. F. Hegazy, and S. S. A. Obayya, "Simultaneous suppression of time-delay signature in intensity and phase of dual-channel chaos communication", IEEE Journal of Quantum Electronics, vol. 51, no. 9: IEEE, pp. 1–9, 2015. Abstract
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2014
Hegazy, S. F., J. El-Azab, Y. A. Badr, and S. S. A. Obayya, "How to Optimally Collect Hyperentangled photons", 5th International Conference on MODERN TRENDS in PHYSICS RESEARCH , 2014.
2010
Hegazy, S. F., M. S. Mansour, and L. El-Nadi, "Spatial decoherence of the two-crystal entangled photons", The 7th International Symposium on High Capacity Optical Networks and Enabling Technologies, Cairo, 12-2010.
Hegazy, S. F., M. S. Mansour, and L. El-Nadi, "Enhanced type-I polarization-entangled photons using CW-diode Laser", MTPR-10, Cairo, WSPC, 9910, pp. 211–220 , 2010.
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