All-optical logic NXOR based on semiconductor optical amplifiers with the effect of amplified spontaneous emission
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- Amer Kotb
Amer Kotb
Department of Physics, Fayoum University, Fayoum, 63514, Egypt
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Search for this author on this site - Joji Maeda
Joji Maeda
Department of Electrical Engineering, Tokyo University of Science, Chiba, 2788510, Japan
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Abstract:
The performance of all-optical logic NXOR gate based on semiconductor optical amplifiers Mach-Zehnder interferometer (SOAs-MZI) is simulated. The effects of amplified spontaneous emission (ASE) and the input pulse energy on the system’s quality factor are studied. For the parameters used, the all-optical logic gates using SOAs are capable of operating at speed of 80 Gbit/s.
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Amer Kotb, Joji Maeda. All-optical logic NXOR based on semiconductor optical amplifiers with the effect of amplified spontaneous emission[J]. Optoelectronics Letters,2012,8(6):437-440
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