Highly efficient multiplexer demultiplexer based on liquid crystal channels

M.F.O. Hameed, K. Al Begain, A.M. Nasr, M.I. Abo el Maaty, S.S.A. Obayya, Coupling characteristics of a soft glass nematic liquid crystal photonic crystal fibre coupler Iet Optoelectronics. ,vol. 3, pp. 264- 273 ,(2009) , 10.1049/IET-OPT.2009.0033

M. F. O. Hameed, S. S. A. Obayya, R. J. Wiltshire, Multiplexer–Demultiplexer based on nematic liquid crystal photonic crystal fiber coupler Optical and Quantum Electronics. ,vol. 41, pp. 315- 326 ,(2009) , 10.1007/S11082-009-9334-X

Mohamed Farhat O. Hameed, Salah S. A. Obayya, Coupling Characteristics of Dual Liquid Crystal Core Soft Glass Photonic Crystal Fiber IEEE Journal of Quantum Electronics. ,vol. 47, pp. 1283- 1290 ,(2011) , 10.1109/JQE.2011.2163702

B. M. Younis, A. M. Heikal, Mohamed Farhat O. Hameed, S. S. A. Obayya, Coupling Enhancement of Plasmonic Liquid Photonic Crystal Fiber Plasmonics. ,vol. 12, pp. 1529- 1535 ,(2017) , 10.1007/S11468-016-0415-Y

Mohammad Y. Azab, M. F. O. Hameed, A. M. Heikal, S. S. A. Obayya, M. A. Swillam, Surface plasmon photonic crystal fiber biosensor for glucose monitoring international applied computational electromagnetics society symposium italy. pp. 1- 2 ,(2017) , 10.23919/ROPACES.2017.7916401

Mohamed Farhat O. Hameed, Yassmin K. A. Alrayk, Abdelhamid A. Shaalan, Walid S. El Deeb, Salah S. A. Obayya, Design of highly sensitive multichannel bimetallic photonic crystal fiber biosensor Journal of Nanophotonics. ,vol. 10, pp. 046016- 046016 ,(2016) , 10.1117/1.JNP.10.046016

M. Hameed, S. Obayya, K. Al-Begain, M.I. Abo el Maaty, A.M. Nasr, Modal Properties of an Index Guiding Nematic Liquid Crystal Based Photonic Crystal Fiber Journal of Lightwave Technology. ,vol. 27, pp. 4754- 4762 ,(2009) , 10.1109/JLT.2009.2026489

M. F. O. Hameed, S. S. A. Obayya, K. Al-Begain, A. M. Nasr, M. I. Abo el Maaty, Accurate radial basis function based neural network approach for analysis of photonic crystal fibers Optical and Quantum Electronics. ,vol. 40, pp. 891- 905 ,(2008) , 10.1007/S11082-009-9290-5

Mohamed Farhat O. Hameed, Salah S. A. Obayya, Ron J. Wiltshire, Beam Propagation Analysis of Polarization Rotation in Soft Glass Nematic Liquid Crystal Photonic Crystal Fibers IEEE Photonics Technology Letters. ,vol. 22, pp. 188- 190 ,(2010) , 10.1109/LPT.2009.2037514

Mohamed Farhat Othman Hameed, Salah S. A. Obayya, Hamdi A. El-Mikati, Highly Nonlinear Birefringent Soft Glass Photonic Crystal Fiber With Liquid Crystal Core IEEE Photonics Technology Letters. ,vol. 23, pp. 1478- 1480 ,(2011) , 10.1109/LPT.2011.2163499