| 矩形控制脉冲在半导体光放大器中对高斯信号脉冲的压缩效应分析 |
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| 引用本文： | 兰明建,吴建伟.矩形控制脉冲在半导体光放大器中对高斯信号脉冲的压缩效应分析[J].应用光学,2004,25(3):17-19. |
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| 作者姓名： | 兰明建 吴建伟 |
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| 作者单位： | 1. 重庆工商大学,理学院,重庆,400067
2. 河海大学理学院,江苏,南京,210098 |
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| 摘 要： | 提出了在半导体光放大器中应用矩形控制脉冲对高斯信号脉冲进行脉冲压缩的新方案.应用Matlab软件数值模拟的结果表明:在保持信号脉冲的峰值增益不变的情况下,具有较高能量的矩形控制脉冲能使输出信号脉冲的宽度得到大幅度压缩.
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| 关 键 词： | 半导体光放大器 矩形控制脉冲 高斯信号脉号 信号脉冲压缩 |
| 文章编号： | 1002-2082(2004)03-0017-03 |
| 收稿时间： | 2003/4/28 |
Analysis of Compression Characteristics of Gaussian Signal Pulse in Semiconductor Optical Amplifiers by Utilizing Rectangular Control Pulse |
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| LAN Ming-jian,WU Jian-wei.Analysis of Compression Characteristics of Gaussian Signal Pulse in Semiconductor Optical Amplifiers by Utilizing Rectangular Control Pulse[J].Journal of Applied Optics,2004,25(3):17-19. |
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| Authors: | LAN Ming-jian WU Jian-wei |
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| Institution: | 1.School of Science, Chongqing Technology and Business University, Chongqing 400067, China; 2.School of Science, Hehai University, Nanjing 210098, China |
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| Abstract: | In this paper,we present a new project for semiconductor optical amplifiers(SOA),in which Gaussian signal pulse can be compressed by using the rectangular control pulse. Numerical simulation results show that the width of Gaussian signal pulse can be strongly compressed by utilizing the rectangular control pulse. Under this situation, a stable peak power of the signal pulse can still be obtained by Matlab software. |
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| Keywords: | semiconductor optical amplifier Gaussian signal pulse rectangular control pulse compression of signal pulse |
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