Title :
Effects of nanodots on surface plasmons and electric field enhancement in nano-pillar antenna array
Author :
Hu, Jonathan ; Li, Wen-Di ; Ding, Fei ; Chou, Stephen Y.
Author_Institution :
Nanostruct. Lab., Princeton Univ., Princeton, NJ, USA
Abstract :
We study the effects of nanodots on surface plasmons and field enhancement in nano-pillar antenna array (NPA). The NPA´s nanodots have slight effect on surface plasmon resonance wavelength, but increase field enhancement by two orders of magnitude.
Keywords :
antenna arrays; nanoparticles; surface plasmon resonance; electric field enhancement; nano-pillar antenna array; nanodots; surface plasmon resonance; Antenna arrays; Dielectric substrates; Electromagnetic propagation; Finite difference methods; Gold; Optical surface waves; Plasmons; Raman scattering; Resonance; Surface waves;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
