| meso-四(对十六烷氧基苯基)卟啉的非线性吸收研究 |
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| 引用本文： | 姚文杰,徐海军,朱菁,吕昌贵,崔一平,沈珍,游效曾. meso-四(对十六烷氧基苯基)卟啉的非线性吸收研究[J]. 光电子．激光, 2007, 18(9): 1089-1092 |
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| 作者姓名： | 姚文杰 徐海军 朱菁 吕昌贵 崔一平 沈珍 游效曾 |
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| 作者单位： | 东南大学先进光子学中心,江苏,南京,210096;南京大学配位化学国家重点实验室,江苏,南京,210093 |
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| 摘 要： | 从理论和实验两方面对新型卟啉化合物5,10,15,20-四(对十六烷氧基苯基)卟啉的非线性吸收特性进行了研究.实验采用开孔Z-扫描方法,使用可调谐纳秒光参量振荡器(OPO)作为光源,获得了710～820 nm波长范围内的Z-扫描曲线.研究表明,该卟啉化合物在较宽的光谱范围内具有大的非线性吸收系数,是一种具有潜在应用价值的新型光限幅材料.
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| 关 键 词： | 卟啉 双光子吸收 光限幅 Z-扫描 |
| 文章编号： | 1005-0086（2007）09-1089-04 |
| 收稿时间： | 2006-12-30 |
| 修稿时间： | 2006-12-302007-03-01 |
Nonlinear Absorption Properties of the meso-tetrakis (p-hexadecyloxyphenyl) Porphyrin |
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| YAO Wen-jie,XU Hai-jun,ZHU Jing,LU Chang-gui,CUI Yi-ping,SHEN Zhen,YOU Xiao-zeng. Nonlinear Absorption Properties of the meso-tetrakis (p-hexadecyloxyphenyl) Porphyrin[J]. Journal of Optoelectronics·laser, 2007, 18(9): 1089-1092 |
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| Authors: | YAO Wen-jie XU Hai-jun ZHU Jing LU Chang-gui CUI Yi-ping SHEN Zhen YOU Xiao-zeng |
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| Affiliation: | 1. Advanced Photornics Center,Southeast University,Nanjing 210096,China; 2. State Key Laboratory of Corrdination Chemistry,Nanjing University,Nanjing 210093,China |
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| Abstract: | Nonlinear absorption properties of a newly-synthesized molecule 5,10,15,20-tetrakis (p-hexadecyloxyphenyl) porphyrin are studied experimentally and theoretically in this paper.Using a nanosecond optical parametric oscillator(OPO),we obtain the open aperture Z-scan data over the wavelength ranging from 710 nm to 820 nm.Results show that the porphyrin derivative has a large nonlinear absorption coefficient,which has potential applications as novel optical power limiting material. |
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| Keywords: | porphyrin nonlinear absorption optical power limiting Z-scan |
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