Mohamed Lotfi Rabeh Mohamed Lotfi Gomaa|Publications

Benha University

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Dr. Mohamed Lotfi Rabeh Mohamed Lotfi Gomaa :: Publications:

Research Fields

BPM - Integrated Optics - Optical Communications

Number of publications is 32

Title

1-Effects of smoothing functions on the transformation of TM to TE propagation problems in the framework of FFT-BPM: A comparative study

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2-Transmissivity assessment of plasmonic-dielectric waveguide interconnects via modified FFT-BPM

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3-Extension of an FFT-Based Beam Propagation Method to Plasmonic and Dielectric Waveguide Discontinuities and Junctions

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4-Competitiveness of the BPM in studying the optical beams at critical incidence on dielectric interfaces

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5-Study of Near and Far Fields of a Super-Gaussian Beam on a Step Discontinues Interface using FFT-BPM

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6-Interaction Analysis of the Gaussian Beam On a Planar Dielectric Interface

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7-Wavelength Separation on Dielectric Interface Based on Angular and Lateral Displacement

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8-Analysis of Lorentz Beam Propagation at Critical Angle Using Accelerated Beam Propagation Method

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9-Tri-band small monopole antenna based on SRR units

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10-A Novel Technique for an Integrated Optical Wavelength Demultiplexer

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11-Discrimination between landmine and mine-like targets using wavelets and spectral analysis

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12-• Tri-band microstrip antenna design for wireless communication applications

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13-Optimization of MUSIC algorithm for angle of arrival estimation in wireless communications

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14-"Employing Genetic Algorithms for Robust and Low Cost 2D/3D Ultrasonic Beacon-based Positioning System", G. Sami, A. Hafez, Mohamed Rabeh, A. Mohamed, ICGST-ARAS Journal, Volume 06, Issue 1, April.

15-A Generalized Optimization Technique For Step Discontinuity In Planar Optical Waveguides", Minufiya Journal Of Electronic Engineering Research, Vol.15 – No.1, January, pp.13-20.

16-"Vision-Based Navigation Algorithm for an Indoor Mobile Robot", Engineering Research Journal (Shoubra), No.4, June, pp.43-50.

17-Effect of Modal Dispersion on the Optimization of the Reflection Coefficient of Corrugated Planar Optical Waveguides", Minufiya Journal Of Electronic Engineering Research, Vol.14 – No.1&2, January-July , pp.105-114.

18-Analysis of a Propagating Gaussian Light Beam Incident at the Critical Angle on a Dielectric Interface by the BPM", Bulletin of the Faculty of Engineering, Assiut University, Vol. 28, No.2, May , pp.73-83.

19-Perturbed Spectrum Technique For Wave Propagation in Planar Optical Waveguides", Bulletin of the Faculty of Engineering, Assiut University, Vol.25, No.1, January, pp.105-110.

20-An Efficient Reflection Grating Beam Splitter in Planar Integrated Optics", Mansoura Engineering Journal (MEJ), Vol.19, No.4, December , pp.93-100.

21-Experimental and Theoretical Investigation of the Ion-Masking Effect in Glass Waveguides Fabricated by the Double-Ion Exchange Technique", Bulletin of the Faculty of Engineering, Ain Shams University, Vol.27, No.2, June.

22-A Novel Integral Equation Approach for Wave Propagation in Inhomogeneous Dielectric Slabs", Bulletin of the Faculty of Engineering, Ain Shams University, Vol.27, No.2, June.

23-Beam Propagation Method Applied to Single and Double Step Discontinuity in Planar Optical Waveguides", Eigth National Conference on Radio Science, Military Technical College, Cairo, Feb. 12-15.

24-"A novel technique for making grating demultiplexers in integrated Optics", Journal of Physics D: Applied. Physics.vol.23, pp.1298-1301.(cited in http://www.iop.org/EJ/abstract/0022- 3727/23/10/005).

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25-"Modes of Strongly Guiding Curved Dielectric Slabs", 33rd Midwest Symposium on Circuits and Systems", Co-sponsored by the IEEE Circuits and Systems Society, Alberta, Canada, August 12-15.

26-Beam propagation method applied to a step discontinuity in dielectric planar waveguides" IEEE Transactions on Microwave Theory and Techniques, Vol.36, No.4, April, p.791-792.

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27-Double Potassium-Silver Ion Exchange in Glass Substrate", Second International Conference On Microelectronic Engineering, Menoufiyah, Egypt, 20-24 December.

28-Double Lithium-Silver Ion Exchange in Glass Substrate", Second International Conference On Microelectronic Engineering, Menoufiyah, Egypt, 20-24 December.

29-"Cutoff Wavelength Determination of Planar Graded Index Optical Waveguides by the Perturbation Technique", Second International Conference On Microelectronic Engineering, Menoufiyah, Egypt, 20-24 December.

30-Etude Theorique des Jonctions-Y Multimodales Actives par la Methode du Faisceau Propage", Comptes Rendus de l Academie des Sciences de Paris, (Proceedings of the Academy of Sciences of Paris), Vol.302, Series II, No.8, pp.537-542.

31-Etude Experimentale du Multiplexage Optique en Longueur d onde Utilisant des Guides Optiques Planaires", Comptes Rendus de l Academie des Sciences de Paris, (Proceedings of the Academy of Sciences of Paris), Vol.301, Series II, No.11, pp.775-778.

32-"Evaluation Theorique des Performances d un Multiplexeur en Longueur d onde utilisant des Guides Optiques Planaires", Comptes Rendus de l Academie des Sciences de Paris, (Proceedings of the Academy of Sciences of Paris), Vol.300, Series II, No.15, 1985, pp.727-730.

Abstract' | Full paper

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