| 金、铜、铂、银表面光学二次谐波参数的研究 |
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| 引用本文： | 雷洁,于群力.金、铜、铂、银表面光学二次谐波参数的研究[J].光子学报,1995,24(4):305-309. |
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| 作者姓名： | 雷洁 于群力 |
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| 作者单位： | 陕西师范大学物理系 |
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| 摘 要： | 以1.06μm激光为基频光,测量了金、铜、铂、银膜的反射二次谐波随基频光偏振角的变化,在b=-1的条件下拟合求得了这几种样品面谐波电流的唯象参数“a”值。
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| 关 键 词： | 金属表面 二次谐波 参数α |
| 收稿时间： | 1994-05-10 |
STUDIES ON THE SUKFACE PHENOMENOLOGICAL PAKAMETER WITH OPTICAL SHG FROM GOLD、COPPER、PLATINUM AND SILVER |
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| Lei Jie,Yu Qunli,Li Xiangsheng,Zhang Liangmin,Gou Zengguang.STUDIES ON THE SUKFACE PHENOMENOLOGICAL PAKAMETER WITH OPTICAL SHG FROM GOLD、COPPER、PLATINUM AND SILVER[J].Acta Photonica Sinica,1995,24(4):305-309. |
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| Authors: | Lei Jie Yu Qunli Li Xiangsheng Zhang Liangmin Gou Zengguang |
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| Institution: | Department of Physics, Shaanxi Normal University xi’an 710062 |
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| Abstract: | We have measured optical second-harmonic generation(SHG)from gold、copper、platinumand silver films. The SHG intensity of 1.064μm versus the angles of polarization of the incident light atfixed incident angle from interface between the films and K9 glass are presented.The values of thephenomenological parameter a for the several samples are found. |
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| Keywords: | Metal thin film Second-harmonic Parameter α |
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