Title :
Surface plasmons in periodically coupled gold nanoparticles: A semi-analytical model
Author :
Yang, Tian ; Crozier, Kenneth B.
Author_Institution :
Sch. of Eng. & Appl. Sci., Harvard Univ., Cambridge, MA
Abstract :
The surface plasmon coupling between gold nanoparticles in a periodic array is theoretically modeled. The calculated dispersion relation and loss properties of an array of chains at air/glass interface agree well with FDTD simulation results.
Keywords :
dispersion relations; finite difference time-domain analysis; gold; nanoparticles; optical losses; surface plasmons; Au; FDTD simulation; air-glass interface; dispersion relation; gold nanoparticles; loss properties; periodic array; periodically coupled nanoparticles; semianalytical model; surface plasmon coupling; surface plasmons; Equations; Gold; Nanoparticles; Nonlinear optics; Optical arrays; Optical resonators; Optical surface waves; Plasmons; Resonance; Resonant frequency; (230.4555) Coupled resonators; (240.6680) Surface plasmons;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
