Hattori Haroldo T, Li Ziyuan
School of Engineering and Information Technology, The University of New South Wales, Canberra, ACT, 2610 Australia.
Opt Express. 2013 Jul 15;21(14):16273-81. doi: 10.1364/OE.21.016273.
In recent years, plasmonic nano-antennas have been used in a wide range of applications in sensing, particle detection, imaging and Surface Enhanced Raman Scattering (SERS) detection. Also, arrays of nano-antennas have been recently developed to produce more directional radiation beams or to operate over a wide range of wavelengths. In this article, it is shown that small arrays of nano-antennas can be created by recycling the power that flows through their antenna gaps.
近年来,等离子体纳米天线已被广泛应用于传感、粒子检测、成像和表面增强拉曼散射(SERS)检测等诸多领域。此外,纳米天线阵列最近也已被开发出来,以产生更具方向性的辐射束或在很宽的波长范围内工作。在本文中,研究表明,通过回收流经其天线间隙的功率,可以创建小型纳米天线阵列。