Abstract
Characteristics of gold nano optical antennas in 500–900 nm are studied by FDTD method. Huge confined electric field and 4500-fold Purcell factor enhancement are obtained by surface plasmons. We find nano-ellipsoids with L/R=4 is best to enhance spontaneous emission and piecewise linearity lies between our particle length and resonant wavelength.
© 2009 OSA, IEEE Photonics Society, SPIE, COS, CIC
PDF ArticleMore Like This
Evgeny G. Mironov, Abdul Khaleque, Liming Liu, and Haroldo T. Hattori
26P_55 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2015
Xuewen Chen, Mario Agio, and Vahid Sandoghdar
IF3B.4 Information Optoelectronics, Nanofabrication and Testing (IONT) 2012
Kevin Messer, Michael Eggleston, Ming C. Wu, and Eli Yablonovitch
STu1M.3 CLEO: Science and Innovations (CLEO:S&I) 2014