| 2.5Gbit/s交叉增益型全光波长转换的实验研究 |
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| 引用本文： | 张新亮,孙军强,徐文超,李猛,刘德明,黄德修,龚威,易河清. 2.5Gbit/s交叉增益型全光波长转换的实验研究[J]. 激光技术, 2001, 25(2): 115-117 |
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| 作者姓名： | 张新亮 孙军强 徐文超 李猛 刘德明 黄德修 龚威 易河清 |
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| 作者单位： | 1.华中科技大学光电子工程系, 武汉, 430074; |
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| 基金项目： | 国家高技术发展计划、湖北省自然科学基金资助 |
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| 摘 要： | 利用自行研制的半导体光放大器对交叉增益型波长转换器进行了实验研究.实现了速率为2.5Gbit/s的1549.8nm到1562.6nm波长上转换.比较了不同调制格式、不同泵浦功率条件下的转换输出功率、消光比和噪声特性,并对实验的结果作了解释.
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| 关 键 词： | 全光波长转换 交叉增益调制 半导体光放大器 平均泵浦功率 |
| 收稿时间： | 2000-02-21 |
| 修稿时间： | 2000-02-21 |
Experimental study on 2.5Gbit/s all optical wavelength conversion based on cross gain modulation |
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| Zhang Xinliang,SUN Junqiang,XU Wenchao,Li Meng,Liu Deming,Huang Dexiu,Gong Wei,YI Heqing. Experimental study on 2.5Gbit/s all optical wavelength conversion based on cross gain modulation[J]. Laser Technology, 2001, 25(2): 115-117 |
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| Authors: | Zhang Xinliang SUN Junqiang XU Wenchao Li Meng Liu Deming Huang Dexiu Gong Wei YI Heqing |
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| Abstract: | With the help of the semiconductor optical amplifier developed by ourselves,2.5 Gbits/s all optical wavelength conversion based on cross gain modulation is studied.Wavelength up conversion happened in the range of 1549.8nm and 1562.6nm.Influence of modulation format and pumping power on conversion efficiency,extinction ratio and noise characteristics are also studied.The experimental results are illustrated in detail. |
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| Keywords: | all optical wavelength conversion cross gain modulation semiconductor optical amplifier average pump power |
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