| 基于反饱和吸收和自聚焦两种效应的光限幅器 |
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| 引用本文： | 司金海,杨淼,刘树田,李淳飞.基于反饱和吸收和自聚焦两种效应的光限幅器[J].光学学报,1994,14(1):83-86. |
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| 作者姓名： | 司金海 杨淼 刘树田 李淳飞 |
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| 作者单位： | 哈尔滨工业大学应用物理系 |
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| 摘 要： | 用酞菁铜金属有机染料首次演示了基于反饱和吸收和自聚焦两种效应的光限幅器．实验和理论分析表明，这种限幅器的输入阈值功率由反饱和吸收决定，而自聚焦使限幅器的最大限幅输出功率降低，限幅效果显著增强．
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| 关 键 词： | 反饱和吸收，自聚焦，光限幅器 |
| 收稿时间： | 1992/12/10 |
Optical limiter using reverse saturable absorption and self-foucsing |
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| Si Jinhai, Yang Miao, Liu Shutian, Li Chunfei.Optical limiter using reverse saturable absorption and self-foucsing[J].Acta Optica Sinica,1994,14(1):83-86. |
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| Authors: | Si Jinhai Yang Miao Liu Shutian Li Chunfei |
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| Abstract: | e have demostrated the optical limiter using reverse saturable absorption and selffoucsing in copper phthalocyanine. The experimental results and theoretical analysis show that the threshold power of the optical limiter depends on reverse saturable absorption,and self-foucsing effect reduce the limitins output power and thus enhance the limiting characteristic effectively. |
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| Keywords: | reverse saturable absorption self-foucsing optical limiter |
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