| Nonlinear Optical Properties of Novel C60 Derivatives under Picosecond Laser Excitation |
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| 引用本文： | 毛艳丽 程永光 刘军辉 林丙臣 霍延平 曾和平. Nonlinear Optical Properties of Novel C60 Derivatives under Picosecond Laser Excitation[J]. 中国物理快报, 2007, 24(4): 950-953 |
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| 作者姓名： | 毛艳丽 程永光 刘军辉 林丙臣 霍延平 曾和平 |
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| 作者单位： | [1]Institute of Optics and Photoelectronic Technology, Henan University, Kaifeng 475004 [2]Department of Chemical Science, The South China Technology University, Guangzhou 510641 |
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| 基金项目： | Supported by the Foundation for University Key Teachers of Henan Province and the Natural Science Foundation of Henan University of China under Grant No 04ZDZR002. |
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| 摘 要： |
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| 关 键 词： | 光学 激光 衍生物 相互作用 |
| 收稿时间： | 2006-12-13 |
| 修稿时间： | 2006-12-13 |
Nonlinear Optical Properties of Novel C60 Derivatives under Picosecond Laser Excitation |
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| MAO Yan-Li,CHENG Yong-Guang,LIU Jun-Hui,LIN Bing-Chen,HUO Yan-Ping,ZENG He-Ping. Nonlinear Optical Properties of Novel C60 Derivatives under Picosecond Laser Excitation[J]. Chinese Physics Letters, 2007, 24(4): 950-953 |
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| Authors: | MAO Yan-Li CHENG Yong-Guang LIU Jun-Hui LIN Bing-Chen HUO Yan-Ping ZENG He-Ping |
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| Affiliation: | 1.Institute of Optics and Photoelectronic Technology, Henan University, Kaifeng 475004 ;2Department of Chemical Science, The South China Technology University, Guangzhou 510641 |
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| Abstract: | We investigate the third-order nonlinear optical properties of six novel fullerene derivatives under picosecond laser excitation by Z-scan technique. The experimental results reveal that all the derivatives have very large nonlinear absorption coefficient under 532 nm pulses excitation and great third-order nonlinear refraction index under 1064 nm pulses excitation. The molecular second hyperpolarizabilities are obtained from the experimental results. |
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| Keywords: | 42.65.An 33.15.Kr 42.70.Nq |
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