Cascaded semiconductor optical amplifiers-based all-optical OR logic gate
文献类型：期刊论文
| 作者 | A. Kotb; K. E. Zoiros and W. Li |
| 刊名 | Physica Scripta
 |
| 出版日期 | 2021 |
| 卷号 | 96期号:6 |
| ISSN号 | 318949 |
| DOI | 10.1088/1402-4896/abf18d |
| 英文摘要 | Wepresent a novel study of the ultrafast performance of an all-optical OR logic gate using two-cascaded semiconductor optical amplifiers (SOAs) at a data rate of 80 Gb s-1. The variation of the gate's quality factor (Q-factor) against various key operating parameters, such as the continuous wave input power and wavelength, the operating data rate and the equivalent pseudorandom binary sequence length, is examined and assessed, taking into account the effects of SOAs amplified spontaneous emission and operating temperature to obtain results that are closer to reality. The simulation results indicate that the OR logic gate can be realized using the proposed two-cascaded SOAs scheme at 80 Gb s-1 with logical correctness and a Q-factor = 23.7, which is higher than that previously reported with other SOA-based schemes. 2021 IOP Publishing Ltd. |
| URL标识 | 查看原文 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/65086]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | A. Kotb,K. E. Zoiros and W. Li. Cascaded semiconductor optical amplifiers-based all-optical OR logic gate[J]. Physica Scripta,2021,96(6). |
| APA | A. Kotb,&K. E. Zoiros and W. Li.(2021).Cascaded semiconductor optical amplifiers-based all-optical OR logic gate.Physica Scripta,96(6). |
| MLA | A. Kotb,et al."Cascaded semiconductor optical amplifiers-based all-optical OR logic gate".Physica Scripta 96.6(2021). |
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