Ultrafast performance of all-optical AND and OR logic operations at 160 Gb/s using photonic crystal semiconductor optical amplifier
文献类型：期刊论文
| 作者 | A.Kotb; K.E.Zoiros; C.L.Guo |
| 刊名 | Optics and Laser Technology
 |
| 出版日期 | 2019 |
| 卷号 | 119页码:10 |
| 关键词 | All-optical AND operation,All-optical OR operation,Photonic crystal,semiconductor optical amplifier,Mach-Zehnder interferometer,Delayed |
| ISSN号 | 0030-3992 |
| DOI | 10.1016/j.optlastec.2019.105611 |
| 英文摘要 | The light confined and controlled by photonic crystals (PCs) can be exploited to enhance the performance and reduce the size of semiconductor optical amplifiers (SOAs) in which they are embedded. By incorporating PCSOAs in a Mach-Zehnder interferometer, or using a PCSOA followed by a delayed interferometer, Boolean AND and OR gates are formed, respectively, whose performance when executed all-optically (AO) is thoroughly analyzed at 160 Gb/s. For this purpose, the variation of the quality factor against the critical data signal and PCSOA operating factors is examined and assessed when the effects of amplified spontaneous emission and working temperature are included to make the simulation more realistic. The results obtained from the conducted theoretical study suggest that leveraging the PCSOAs benefits of low absorption loss, suppressed undesirable nonlinear effects, low power consumption, and high power transmission favors realizing the considered AO gates at the target data rate. Compared to conventional SOAs, PCSOAs advanced technology allows to obtain better logic performance, as quantified by the achieved higher metrics values, and to render the practical implementation of the AO gates more feasible, since the requirements for the PCSOAs structural parameters and driving conditions become more relaxed. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/63287]  |
| 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,C.L.Guo. Ultrafast performance of all-optical AND and OR logic operations at 160 Gb/s using photonic crystal semiconductor optical amplifier[J]. Optics and Laser Technology,2019,119:10. |
| APA | A.Kotb,K.E.Zoiros,&C.L.Guo.(2019).Ultrafast performance of all-optical AND and OR logic operations at 160 Gb/s using photonic crystal semiconductor optical amplifier.Optics and Laser Technology,119,10. |
| MLA | A.Kotb,et al."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(2019):10. |
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