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arXiv physics/0407130physics.opticscond-mat.mtrl-sci
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梯度金属薄膜中的二次谐波

Second-harmonic generation in graded metallic films

J. P. Huang, K. W. Yu

摘要:

我们研究了梯度金属薄膜的有效二次谐波产生(SHG)的磁化率,通过调用本地场效应,并进一步数值证明,梯度金属薄膜可以作为一种新型的光学材料,用于产生广泛的结构,在线性和SHG响应和增强的SHG信号。

英文摘要:

We study the effective second-harmonic generation (SHG) susceptibility in graded metallic films by invoking the local field effects exactly, and further numerically demonstrate that the graded metallic films can serve as a novel optical material for producing a broad structure in both the linear and SHG response and an enhancement in the SHG signal.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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