| 新型萘酞菁化合物的反饱和吸收和光限幅特性研究 |
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| 引用本文： | 方光宇,宋瑛林,王玉晓. 新型萘酞菁化合物的反饱和吸收和光限幅特性研究[J]. 激光技术, 2000, 24(5): 259-262 |
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| 作者姓名： | 方光宇 宋瑛林 王玉晓 |
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| 作者单位： | 1.哈尔滨工业大学应用物理系, 哈尔滨, 150001 |
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| 摘 要： | 报道了四溴代萘酞菁铜的反饱和吸收和光限幅特性.通过对比研究,分析了金属原子和溴原子的引入对激发态光物理特性的影响.溴取代萘酞菁铜的光限幅性能优于萘酞菁铜和富勒烯.
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| 关 键 词： | 光限幅 激发态吸收 重原子效应 萘酞菁 |
| 收稿时间： | 1999-09-21 |
| 修稿时间： | 1999-11-18 |
Reverse absorption and optical limiting properties of a novel tetrabromo-2, 3-naphthalocyanine copper(Ⅱ) |
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| Fang Guangyu,Song Yinglin,Wang Yuxiao,Yang Kun,Li Chunfei. Reverse absorption and optical limiting properties of a novel tetrabromo-2, 3-naphthalocyanine copper(Ⅱ)[J]. Laser Technology, 2000, 24(5): 259-262 |
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| Authors: | Fang Guangyu Song Yinglin Wang Yuxiao Yang Kun Li Chunfei |
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| Abstract: | The reverse absorption and optical limiting properties of tetrabromo-2,3-naphthalocyanine copper(Ⅱ) are investigated The effects of heavy atoms and bromine atoms upon the opto-physical properties are analyzed by comparing the experimental results of bromo-substituted and unsubstituted naphthalocyanine copper with an excited state absorption model The optical limiting effect of tetrabromo-2,3-naphthalocyanine copper(Ⅱ) is better than that of naphthalocyanine copper(Ⅱ) and fullerene. |
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| Keywords: | optical limiting excited state absorption heavy atom effect naphthalocyanine |
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