| All-optical NOT and XOR logic operation at 2.5 Gb／s based on semiconductor optical amplifier loop mirror |
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| 引用本文： | 王颖,张新亮,黄德修.All-optical NOT and XOR logic operation at 2.5 Gb／s based on semiconductor optical amplifier loop mirror[J].中国物理 B,2004,13(6):882-886. |
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| 作者姓名： | 王颖 张新亮 黄德修 |
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| 作者单位： | Department of Optoelectronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China |
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| 基金项目： | Project supported by the State Key Development Programme for Basic Research of China (Grant No 2000036605) and the National High Technology Development Programme of China (Grant No 2002AA312160). |
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| 摘 要： | All-optical XOR and NOT logic operations based on semiconductor optical amplifier loop mirror (SLALOM) aresimultaneously demonstrated theoretically and experimentally. Based on a segmented semiconductor optical amplifier model, the all-optical logic operation process is simulated theoretically. In an experimental study, 2.5 Gb/s all-optical XOR operation was achieved in the output port of SLALOM, while all-optical NOT operation was achieved in the input port through a circulator at the same time.
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| 关 键 词： | 全光学逻辑操作 半导体光学放大器 光学放大器环形镜 波长干涉转换器 |
| 收稿时间： | 2003-10-16 |
All-optical NOT and XOR logic operation at 2.5 Gb/s based on semiconductor optical amplifier loop mirror |
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| Wang Ying,Zhang Xin-Liang and Huang De-Xiu.All-optical NOT and XOR logic operation at 2.5 Gb/s based on semiconductor optical amplifier loop mirror[J].Chinese Physics B,2004,13(6):882-886. |
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| Authors: | Wang Ying Zhang Xin-Liang and Huang De-Xiu |
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| Affiliation: | Department of Optoelectronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | All-optical XOR and NOT logic operations based on semiconductor optical amplifier loop mirror (SLALOM) are simultaneously demonstrated theoretically and experimentally. Based on a segmented semiconductor optical amplifier model, the all-optical logic operation process is simulated theoretically. In an experimental study, 2.5 Gb/s all-optical XOR operation was achieved in the output port of SLALOM, while all-optical NOT operation was achieved in the input port through a circulator at the same time. |
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| Keywords: | all-optical logic operation semiconductor optical amplifier semiconductor optical amplifier loop mirror |
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