| PPQ共轭有机聚合物平面光波导的非线性传输特性的实验研究 |
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| 引用本文： | 赵应桥 孙猛. PPQ共轭有机聚合物平面光波导的非线性传输特性的实验研究[J]. 光学学报, 1998, 18(5): 79-582 |
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| 作者姓名： | 赵应桥 孙猛 |
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| 作者单位： | 复旦大学物理系国家三束材料改性重点实验室，复旦大学高分子材料系，上海交通大学应用物理系 |
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| 摘 要： | 从实验上研究了聚苯基喹恶啉（ＰＰＱ）共轭有机物平面光波导中的飞秒光脉冲的非线性传输特性，难过研究其光波导中由于自相位调制效应而导致的光谱展宽，得到了ＰＰＱ的非线性折射率，同时表明ＰＰＱ共轭有机物平面光波导中具较大的非线性效应，有可能制作较理想的全光器件。
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| 关 键 词： | 有机聚合物 平面光波导 光波导 非线性传输 PPQ |
| 收稿时间： | 1997-03-12 |
Experimental Study of Nonlinear Effects in a PPQ Organic Planar Waveguide |
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| Zhao Yingqiao Zhu Heyuan Liu Jianhua Hu Yimei Sun Diechi Li Fuming. Experimental Study of Nonlinear Effects in a PPQ Organic Planar Waveguide[J]. Acta Optica Sinica, 1998, 18(5): 79-582 |
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| Authors: | Zhao Yingqiao Zhu Heyuan Liu Jianhua Hu Yimei Sun Diechi Li Fuming |
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| Abstract: | The PPQ planar waveguide is fabricate and the nonlinear characteristics in PPQ planar waveguide are studied. Using femtosecond laser pulse, we observed the notable broadening in laser spectrum due to self phase modulation, and it shows that this new kind of organic polymer waveguide has strong nonlinear effect. |
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| Keywords: | organic polymer planar waveguide femtosecond laser pulse. |
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