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 معامل جودة مرتفع للبوابة المنطقية الضوئية NOR باستخدام مكبر شبه الموصل الضوئي ذي النقط الكمية عند 1 Tb/s  |
| تصميم البوابات المنطقية الضوئية باستخدام مكبر شبه الموصل الضوئي ذي النقط الكمية تحت تأثير الانبعاث التلقائي المكبر |
| معامل جودة مرتفع للبوابة المنطقية الضوئية NAND باستخدام مكبر شبه الموصل الضوئي ذي النقط الكمية في تداخل Mach–Zehnder عند 1 Tb/s |
| المحاكاة العددية للبوابة المنطقية الضوئية XNOR باستخدام مكبر شبه الموصل الضوئي ذي النقط الكمية عند 1 Tb/s |
| محاكاة البوابة المنطقية الضوئية NORباستخدام تداخل Mach-Zehnder و التأثير اللاخطي لامتصاص ثنائي الفوتون في مكبر شبه الموصل الضوئي تحت تأثير الانبعاث التلقائي المكبر |
| محاكاة البوابات المنطقية الضوئية باستخدام مكبر شبه الموصل الضوئي ذي النقط الكمية عند 1 Tb/s |
| المحاكاة لسوليتون البوابة المنطقية الضوئية XOR باستخدام مكبر شبه الموصل الضوئي |
| سوليتون البوابة المنطقية الضوئية AND باستخدام مكبر شبه الموصل الضوئي ومساعدة المتداخل Mach–Zehnder |
| تحليل الاداء للبوابة المنطقية الضوئية XORباستخدام الكريستال الضوئي في مكبر شبه الموصل الضوئي ومساعدة تداخل Mach-Zehnder عند160 Gb/s |
| التحليل النظري لسليتون البوابة المنطقية الضوئية NORباستخدام مكبر شبه الموصل الضوئي ومساعدة تداخل Mach-Zehnder |
| التحليل الحسابي لسليتونات البوابات المنطقية الضوئية NAND و XNORباستخدام مكبرات شبه الموصل الضوئي |
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A. Kotb, S. Ma, Z. Chen, N.K. Dutta, G. Said, All-optical logic NAND based on two-photon absorption in semiconductor optical amplifiers, Optics Communications 283, 4707-4712 (2010). |
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A. Kotb, S. Ma, Z. Chen, N. K. Dutta, G. Said, All-optical logic NAND based on two-photon absorption, SPIE Photonic Devices+ Applications 7, 77810D (2010) . |
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S. Ma, A. Kotb, Z. Chen, N.K. Dutta, All-optical logic gates based on two-photon absorption, Proceeding of SPIE 7750, 77501L (2010). |
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A. Kotb, S. Ma, Z. Chen, N.K. Dutta, G. Said, Effect of amplified spontaneous emission on semiconductor optical amplifier based all-optical logic, Optics Communications 284, 5798-5803 (2011). |
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A. Kotb, J. Maeda, All-optical logic NXOR based on semiconductor optical amplifiers with the effect of amplified spontaneous emission, Optoelectronics Letters 8(6), 437-440 (2012). |
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Amer Kotb, NAND gate with quantum-dot semiconductor optical amplifiers-based Mach-Zehnder interferometer, Optoelectronics Letters 9, 89-92 (2013). |
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Amer Kotb, NOR gate based on QD-SOA at 250 Gbit/s, Optical and Quantum Electronics 45, 473-480 (2013). |
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Amer Kotb, AND based on two-photon absorption in semiconductor optical amplifier, Optoelectronics Letters 9, 181-184 (2013). |
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Amer Kotb, Kyriakos E. Zoiros, Simulation of all-optical logic XNOR gate based on quantum-dot semiconductor optical amplifiers with amplified spontaneous emission, Optical and Quantum Electronics 45, 1213-1222 (2013). |
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Amer Kotb, 1 Tb/s high-quality factor NOR gate based on quantum-dot semiconductor optical amplifier”, Optical and Quantum Electronics 45, 1258-1268 (2013). |
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Amer Kotb, Kyriakos E. Zoiros, On the design of all-optical gates based on quantum-dot semiconductor optical amplifier with effect of amplified spontaneous emission, Optical and Quantum Electronics 46, 977-989 (2014). |
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Amer Kotb, Kyriakos E. Zoiros, Performance of all-optical XOR gate based on two-photon absorption in semiconductor optical amplifier-assisted Mach-Zehnder interferometer with effect of amplified spontaneous emission, Optical and Quantum Electronics 46, 935-944 (2014). |
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Amer Kotb, Kyriakos E. Zoiros, 1 Tb/s high-quality factor NAND gate using quantum-dot semiconductor optical amplifiers in Mach–Zehnder interferometer, Journal of Computational Electronics 13, 555-561 (2014). |
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Amer Kotb, An OR gate for 100 Gb/s phase-shift keying signals in semiconductor optical amplifier-based delayed interferometer, Aust. J. Basic & Appl. Sci., 8, 449 (2014). |
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Amer Kotb, Performance of all-optical XNOR gate based on two-photon absorption in semiconductor optical amplifiers, Advances in Optical Technologies 2014, Article ID 754713 (2014). |
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Amer Kotb, Modeling of high-quality-factor XNOR gate using quantum-dot semiconductor optical amplifiers at 1 Tb/s,” Brazilian J. of Physics 45, 288-295 (2015). |
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Amer Kotb, Simulation of all-optical logic NOR gate based on two-photon absorption with semiconductor optical ampli?er-assisted Mach-Zehnder interferometer with the effect of ampli?ed spontaneous emission, Korean Physical Society 66, 1593-1598 (2015). |
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Amer Kotb, Analysis of all-optical logic XOR gate for 100 Gb/s phase-shift keying modulated data signals in semiconductor optical amplifier-based Mach-Zehnder interferometer, Optical and Quantum Electronics 47, 1063-1070 (2015). |
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Amer Kotb, Ultrafast all-optical logic OR gate based on two-photon absorption with a semiconductor optical ampli?er-assisted delayed interferometer, Korean Journal of Physical Society 68, 201-205 (2016). |
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Amer Kotb, Simulation of high-quality-factor all-optical logic gates based on quantum-dot semiconductor optical amplifier at 1 Tb/s, Optik 127, 320-325 (2016). |
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Amer Kotb, Simulation of Soliton all-optical logic XOR gate with semiconductor optical amplifier, Optical and Quantum Electronics 48(307), 1-11 (2016). |
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A. Kotb, F.A. Alamer, Dispersion on all-optical logic XOR gate using semiconductor optical amplifier, Optical and Quantum Electronics 48(327), 1-10 (2016). |
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A. Kotb, K.E. Zoiros, Soliton all-optical logic AND gate with semiconductor optical amplifier-assisted Mach-Zehnder interferometer, Optical Engineering 55(087109), 1-7 (2016). |
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Amer Kotb, Numerically simulation of soliton OR gate with semiconductor optical amplifier-assisted delayed interferometer, Optical and Quantum Electronics 48(462), 1-12 (2016). |
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Amer Kotb, Theoretical analysis of soliton NOR gate with semiconductor optical amplifier-assisted Mach-Zehnder interferometer, Optical and Quantum Electronics 49(180), 1-12 (2017). |
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Amer Kotb, Kyriakos E. Zoiros, Performance analysis of all-optical XOR gate with photonic crystal semiconductor optical amplifier-assisted Mach–Zehnder interferometer at 160 Gb/s, Optics Communications 402, 511-517 (2017). |
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Amer Kotb, Computational analysis of solitons all-optical logic NAND and XNOR gates using semiconductor optical amplifiers, Optical and Quantum Electronics 49(281), 1-17 (2017). |
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Amer Kotb, Kyriakos E. Zoiros, Chunlei Guo, 160 Gb/s photonic crystal semiconductor optical amplifiers-based all-optical logic NAND gate, Photonic Network Communications 36, 246–255 (2018). |
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Amer Kotb, Yasser Mohamed, Phase-shift keying modulated data signal using SOA-MZI-based all-optical logic AND gate at 80 Gb/s, International Journal of Optics 2018, 5864530 (2018).
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Amer Kotb, Kyriakos E. Zoiros, Chunlei Guo, All-optical XOR, NOR, and NAND logic functions with parallel semiconductor optical amplifier-based Mach-Zehnder interferometer modules, Optics and Laser Technology 108, 426-433 (2018).
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Amer Kotb, Kyriakos E. Zoiros, Chunlei Guo, Performance investigation of 120 Gb/s all-optical logic XOR gate using dual-reflective semiconductor optical amplifier-based scheme, Journal of Computational Electronics 17, 1640–1649 (2018).
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Amer Kotb, Chunlei Guo, Theoretical implementation of all-optical XOR gate at 160 Gb/s using semiconductor optical amplifiers-based turbo-switched Mach-Zehnder interferometer, Advanced Optics and Photonics 1, 263-278 (2019).
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Amer Kotb, Kyriakos E. Zoiros, Chunlei Guo, Numerical investigation of all-optical logic OR gate at 80 Gb/s with dual pump-probe semiconductor optical amplifier (SOA)-assisted Mach-Zehnder interferometer (MZI), Journal of Computational Electronics 18, 271-278 (2019).
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Amer Kotb, Kyriakos E. Zoiros, Chunlei Guo, 2?Tb/s all-optical gates based on two-photon absorption in quantum dot semiconductor optical amplifiers, Optics and Laser Technology 112, 442-451 (2019).
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Amer Kotb, Chunlei Guo, Two-photon absorption in quantum dot semiconductor optical amplifiers based all-optical XOR gate at 2 Tb/s, Optical and Quantum Electronics 51(58), 1-12 (2019).
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Amer Kotb, Kyriakos E. Zoiros, Chunlei Guo, 320 Gb/s all-optical XOR gate using semiconductor optical amplifier Mach-Zehnder interferometer and delayed interferometer, Photonic Network Communications 38, 177–184 (2019).
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Amer Kotb, Kyriakos E. Zoiros, Chunlei Guo, 1 Tb/s all-optical XOR and AND gates using quantum-dot semiconductor optical amplifier-based turbo-switched Mach-Zehnder interferometer, Journal of Computational Electronics 18, 628–639 (2019).
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Amer Kotb, Kyriakos E. Zoiros, Chunlei Guo, Ultrafast performance of all-optical AND and OR logic operations at 160 Gb/s using photonic crystal semiconductor optical amplifier, Optics and Laser Technology 119, 105611 (2019).
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Amer Kotb and Chunlei Guo, All-optical NOR and XNOR gates at 2 Tb/s based on two-photon absorption in quantum-dot semiconductor optical amplifiers, Optical and Quantum Electronics 52(30), 1-19 (2020).
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Amer Kotb and Chunlei Guo, Numerical modeling of photonic crystal semiconductor optical amplifiers-based 160 Gb/s all-optical NOR and XNOR logic gat, Optical and Quantum Electronics 52(89), 1-17 (2020).
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Amer Kotb and Chunlei Guo, All-optical OR and NOR gates using quantum-dot semiconductor optical amplifiers-assisted turbo-switched Mach-Zehnder interferometer and serially delayed interferometer at 1 Tb/s, Optik 218, 164879 (2020).
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Chaonan Yao, Amer Kotb, Bin Wang, Subhash Singh, Chunlei Guo, All-optical logic gates using dielectric-loaded waveguides with quasi-rhombus metasurfaces, Optics Letters 45, 3769-3772 (2020).
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Amer Kotb and Chunlei Guo, All-optical multifunctional AND, NOR, and XNOR logic gates using semiconductor optical amplifiers, Physica Scripta 95, 085506 (2020).
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Amer Kotb and Chunlei Guo, 120 Gb/s all-optical NAND logic gate using reflective semiconductor optical amplifiers, Journal of Modern Optics 67(12), 1138-1144 (2020).
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Amer Kotb and Chunlei Guo, Reflective semiconductor optical amplifiers-based all-optical NOR and XNOR logic gates at 120 Gb/s, J. Modern Optics 67, 1424-1435 (2020).
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Amged Alquliah, Amer Kotb, Subhash C.Singh, Chunlei Guo, All-optical AND, NOR, and XNOR logic gates using semiconductor optical amplifiers-based Mach-Zehnder interferometer followed by a delayed interferometer, Optik 25, 165901 (2021).
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Amer Kotb and Chunlei Guo, Theoretical demonstration of 250 Gb/s ultrafast all-optical memory using Mach-Zehnder interferometers with quantum-dot semiconductor optical amplifiers, IEEE J. Selected Topics in Quantum Electronics 27, 7700307 (2021). |
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Amer Kotb and Chunlei Guo, 100 Gb/s all-optical multifunctional AND, XOR, NOR, OR, XNOR, and NAND logic gates in a single compact scheme based on semiconductor optical amplifiers, Optics & Laser Technology 137, 106828 (2021). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Li, Numerical Study of carrier reservoir semiconductor optical amplifier-based all-optical XOR logic gate, J. Modern Optics 68(3), 161-168 (2021). |
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Amer Kotb, Ultrafast carrier reservoir semiconductor optical amplifiers-based all-optical AND logic gate, Optical Engineering, 60(2), 026104 (2021). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Li, Cascaded semiconductor optical amplifiers-based all-optical OR logic gate, Physica Scripta 96(6), 065506 (2021). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Li, Realization of ultrafast all-optical NAND and XNOR logic functions using carrier reservoir semiconductor optical amplifiers, Journal of Supercomputing https://doi.org/10.1007/s11227-021-03876-4 (2021). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Li, Execution of all-optical Boolean OR logic using carrier reservoir semiconductor optical amplifier-assisted delayed interferometer, Optics and Laser Technology 142, 107230 (2021). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Li, Chunlei Guo, Theoretical investigation of 120 Gb/s all-optical AND and OR logic gates using reflective semiconductor optical amplifiers, Optical Engineering 60, 066107 (2021). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Li, Numerical demonstration of NAND and XNOR Boolean functions using quantum-dot semiconductor optical amplifiers-based turbo-switched Mach-Zehnder interferometers and delayed interferometer at 1 Tb/s, Pramana-Journal of Physics 96, 85 (2022). |
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Amer Kotb, Kyriakos E. Zoiros, Fahad Alhashmi Alamer, Wei Li, All-optical half adder using carrier reservoir semiconductor optical amplifiers at 120 Gb/s, Pramana-Journal of Physics 96, 154 (2022).
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Amer Kotb, Kyriakos E. Zoiros, Wei Li, 320 Gb/s all-optical logic operations based on two-photon absorption in carrier reservoir semiconductor optical amplifiers, Optik 265, 169494 (2022). |
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Amer Kotb, Gopal Verma, Wei Li, Temperature response of all-optical XOR logic function based on different semiconductor optical amplifiers, J. of Modern Optics 69, 769-778 (2022). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Li, Computational investigation of all-optical NOR logic operation using carrier reservoir semiconductor optical amplifiers at 120 Gb/s, Optical and Quantum Electronics 54, 827 (2022). |
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Amer Kotb and Kyriakos Zoiros, K-shaped silicon waveguides for logic operations at 1.55 ?m, Electronics 11, 3748 (2022) (Invited). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Li, All-optical latches using carrier reservoir semiconductor optical amplifiers, Optics and Laser Technology 157, 108737 (2023).
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Amer Kotb and Kyriakos Zoiros, K-shaped silicon waveguides for logic operations at 1.55 µm, Electronics 11, 3748 (2023) (Invited).
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Amer Kotb, Kyriakos E. Zoiros, Wei Li, All-optical latches using carrier reservoir semiconductor optical amplifiers, Optics and Laser Technology 157, 108737 (2023).
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Amer Kotb, Kyriakos K. Zoiros, Wei Li, Silicon-on-silica waveguides-based all-optical logic gates at 1.55 µm, Physica Scripta 98, 035517 (2023).
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Amer Kotb, Chaonan Yao, All-optical logic operations based on silicon-on-insulator waveguides, Optical Engineering 62(4), 048101 (2023).
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Amer Kotb, Kyriakos E. Zoiros, 2 × 2 compact silicon waveguide-based optical logic functions at 1.55 µm, Photonics 10(4), 403 (2023) (Invited).
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Amer Kotb, Kyriakos E. Zoiros, Chunlei Guo, All-optical logic gates using E-shaped silicon waveguides at 1.55 µm, Journal of Applied Physics, 133, 173101 (2023).
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Amer Kotb, Kyriakos E. Zoiros, Antonios Hatziefremidis, Chunlei Guo, Optical logic gates based on Z-shaped silicon waveguides at 1.55 µm, Micromachines 14, 1266, (2023) (Invited).
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Amer Kotb, Kyriakos E. Zoiros, Chunlei Guo, High-Performance All-Optical Logic Operations Using ♆-Shaped Silicon Waveguides at 1.55 µm, Micromachines 14, 1793, (2023) (Invited).
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Amer Kotb, Kyriakos E. Zoiros, and Eng Hwa Yap, All-optical reversible PNOR logic gate using semiconductor optical amplifiers at 100 Gb/s, Optical Engineering 62(10), 108101 (2023).
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 Amer Kotb, Kyriakos E. Zoiros, Eng Hwa Yap, Numerical simulation of all-optical header processor using carrier reservoir semiconductor optical amplifiers, Journal of Optics, https://doi.org/10.1007/s12596-023-01613-z (2024). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Chen, All-optical XOR, AND, OR, NOT, NOR, NAND, and XNOR logic operations based on M-shaped silicon waveguides at 1.55 µm, Micromachines 15, 392 (2024) (Invited). |
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Amer Kotb, Kyriakos E. Zoiros, Research on Silicon waveguide crossing for optical logic operations at telecommunication wavelength, Optical and Quantum Electronics 56, 803 (2024). |
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Amer Kotb, Kyriakos E. Zoiros, Chunlei Guo, Wei Chen, All-optical 4-bit parity generator and checker utilizing carrier reservoir semiconductor optical amplifiers, Electronics 13, 2314 (2024) (Invited). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Chen, Optimized Optical XNOR Gate at 80 Gb/s utilizing Single SOAs-MZI, Labyrinth: Fayoum Journal of Science and Interdisciplinary Studies 2, 1-6 (2024). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Chen, Four-terminal silicon waveguides for optical logic functions at 1.55 µm, Journal of Optics (2024). |
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Amer Kotb, Kyriakos E. Zoiros, Wei Chen, High-Speed 2x1 Multiplexer with Carrier-Reservoir Semiconductor Optical Amplifiers, Photonics 11, 648 (2024) (Invited). |
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H. Chen, T. Gu, L. Lv, X. Chen, Q. Lu, A. Kotb, W. Chen, A Biocompatible, Highly Sensitive, and Non-Enzymatic Glucose Electrochemical Sensor Based on a Copper-Cysteamine (Cu-Cy)/Chitosan-Modified Electrode. Nanomaterials 14, 1430 (2024) (Invited). |
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