Optical nano-antennas and metamaterials
Volume 12, Issue 12, Page 16–24
| Sailing He, Yanxia Cui, Yuqian Ye, Pu Zhang, Yi Jin
We review some recent approaches to transmission enhancement and light harvesting based on optical nano-antennas and metamaterials. Nano-cavity antennas are used to enhance the extraordinary transmission of TM-polarized light through vertical nano-slits in a metal film. The enhanced transmission of TE-polarized waves through an array of subwavelength-slits in a thin metal film at low frequencies (including microwave) is also investigated. Light harvesting with a metamaterial cloaking shell is also demonstrated.
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DOI: 10.1016/S1369-7021(09)70313-X
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