摘要
Although intensive research efforts have been performed to realize compact/portable metamaterial absorbers, the super absorbing metasurface for ultraviolet (UV) wavelengths has not been reported. Here, we propose an aluminum-based metal-dielectric-metal patterned structure to realize super absorption and strong field localization for UV wavelengths. Its feasibility to function as a high performance substrate for UV surface-enhanced Raman spectroscopy will also be discussed.
源语言 | 英语 |
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文章编号 | 7098338 |
页(从-至) | 1539-1542 |
页数 | 4 |
期刊 | IEEE Photonics Technology Letters |
卷 | 27 |
期 | 14 |
DOI | |
出版状态 | 已出版 - 15 7月 2015 |
已对外发布 | 是 |