Publications

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Conference Paper
Hegazy, S. F., J. El-Azab, Y. A. Badr, and S. S. A. Obayya, "Accurate relative-phase and time-delay maps all over the emission cone of hyperentangled photon source", Proceedings of SPIE - The International Society for Optical Engineering, vol. 9894, 2016. Abstract
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Abdel-Aziz, M., Y. Badr, and M. A. Mahmoud, "Biosynthesis of gold nanoparticles using pseudomonas aeruginosa", AIP Conference Proceedings, vol. 888, pp. 177-181, 2007. Abstract
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El-Sayad, I. I., A. K. Sakr, and Y. A. Badr, "Combining CPP-ACP with fluoride. A synergistic remineralization potential of artificially demineralized enamel or not?", Proceedings of SPIE - The International Society for Optical Engineering, vol. 7065, 2008. Abstract
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Khalil, G. E., G. Abdel Fattah, M. Salali Shafik, and Y. A. Badr, "Comparison of CW laser performance of Nd:YAG and Nd:YLF under laser diode pumping", 3rd Workshop on Photonics and its Application at Egyptian Engineering Faculties and Institutes, pp. 123-140, 2002. Abstract
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Badr, Y. A., I. M. Taher, M. M. Bahgat, and D. F. Ghoneim, "Deep sclerectomy using Erbium: YAG laser in pig's eyes", Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 5, no. 3, pp. 253-261, 2004. Abstract
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Aboulfotouh, N., A. A. E. Magd, M. Atta, B. Moharm, and Y. Badr, "Design and performance of optical detectors fabrication setup using pulsed laser deposition (PLD)", AIP Conference Proceedings, vol. 1172, pp. 53-58, 2009. Abstract
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El-Sharkawy, Y. H., Y. Badr, M. Gadallah, and Elsherif, "Diagnostic of human teeth using photoacoustic response", Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 6137, 2006. Abstract
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Abdel Sattar, A. M., I. M. Azzouz, M. Salah Shafik, and Y. A. Badr, "Effect of synthecizers on the optical properties of Er3+ions in erbium glass lasers", 3rd Workshop on Photonics and its Application at Egyptian Engineering Faculties and Institutes, pp. 76-106, 2002. Abstract
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Badr, Y., M. A. Elkhodary, and I. Annan, "Evaluation of some properties of dental ceramic as affected by different types of lasers and gamma radiations", Proceedings of SPIE - The International Society for Optical Engineering, vol. 5313, pp. 72-90, 2004. Abstract
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Badr, Y. A., M. S. Aly, M. F. Hassan, A. M. Elmahdy, and A. M. Azzam, "Far field scattering of Gaussian beam by an infinitely long conducting circular cylinder", 2nd Workshop on Teaching Photonics at Egyptian Engineering Faculties and Institutes, pp. 68-83, 2000. Abstract
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Ismail, T., J. M. El-Azab, and Y. A. Badr, "The impact of changing HNL-DSF parameters on wavelength exchanging", Proceedings of the 2013 2nd International Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2013, pp. 143-147, 2013. Abstract
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Aziz, M. A., D. S. Salem, M. S. Salama, and Y. Badr, "In vitro study for laser gene transfer in "BHK-21" fibroblast cell line", Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 7175, 2009. Abstract
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Elmahdy, A. M., A. M. Azzam, Y. A. Badr, M. F. Hassan, and M. S. Aly, "Laser beam scattering from metallic sphere embedded in aerosol cloud", National Radio Science Conference, NRSC, Proceedings, vol. 2, pp. 599-607, 2001. Abstract
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Azzam, A. M., A. M. Elmahdy, Y. A. Badr, M. S. Aly, and M. F. Hassan, "Laser beam scattering on metallic sphere immersed in a medium of aerosols", 2nd Workshop on Teaching Photonics at Egyptian Engineering Faculties and Institutes, pp. 84-103, 2000. Abstract
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El-Sbarkawy, Y. H., Y. Badr, and M. Hassan, "Laser generation and detection of surface acoustic waves: Used for breast cancer detection", Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 6139, 2006. Abstract
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El-Sharkawy, Y. H., Y. Badr, and M. Hassan, "Laser-induced photoacoustic imaging for characterizing of biological tissues", Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 5689, pp. 165-173, 2005. Abstract
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Salem, D. S., S. A. Shoman, and Y. Badr, "Laser-triggered release of drug encapsulated in chitosan nanoparticles for therapy of hepatocellular carcinoma ", Progress in biomedical optics and imaging-SPIE, 2019.
El-Hadedi, M., Y. Badr, and M. GHEITH, "Management of condylar and synovial hyperplasias with pulsed Er: YAG laser in the temporomandibular joints of New Zealand rabbits", AIP Conference Proceedings, vol. 1172, pp. 127-132, 2009. Abstract
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Badr, Y. A., L. M. A. El-Gawad, and M. E. Ghaith, "Morphological changes of the root surface and fracture resistance after treatment of root fracture by CO2 laser and glass Ionomer or mineral trioxide aggregates", AIP Conference Proceedings, vol. 1172, pp. 114-118, 2009. Abstract
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Badr, Y. A., L. M. A. El-Gawad, and M. E. Ghaith, "Morphological changes of the root surface and fracture resistance after Treatment of root fracture by CO2 laser and glass ionomer or mineral trioxide Aggregates.", Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 7162, 2009. Abstract
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Badr, Y., and M. A. Kareim, "New applications of lasers in photobiology and photochemistry", AIP Conference Proceedings, vol. 748, pp. 242-248, 2005. Abstract
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Tharwat, C., M. A. Swillam, Y. Badr, S. M. Ahmed, I. K. Bishay, F. A. Sadallah, and E. A. ElSaid, "Novel optical technique for 2D graphene reduction", Proceedings of SPIE - The International Society for Optical Engineering, vol. 10100, 2017. Abstract
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Bassiouni, M., T. ismai, H. Selmy, and Y. Badr, "Optical frequency comb generation by interfering multiple lasers in mach-zehnder modulator", Int. Con.Transparent optical networks, 2019.
Al-Shamiri, H. A. S., Y. A. Badr, and M. T. H. A. Kana, "Optical, photo-physical properties and photostability of laser dyes impregnated in sol-gel matrix", Saudi International Electronics, Communications and Photonics Conference 2011, SIECPC 2011, 2011. Abstract
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Salem, H. G., W. A. Abbas, M. S. Mansour, and Y. A. Badr, "Parametric study on the CW Nd: YAG laser cutting quality of 1.25 mm ultra low carbon steel sheets using O2 assist gas", AIP Conference Proceedings, vol. 888, pp. 186-196, 2007. Abstract
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