作者: M. Meier , A. Wokaun
DOI: 10.1364/OL.8.000581
关键词: Particle size 、 Scattering 、 Depolarization 、 Electromagnetic radiation 、 Radiation damping 、 Mie scattering 、 Surface plasmon resonance 、 Optics 、 Materials science 、 Polarization (waves)
摘要: … We have calculated the enhanced fields on metal spheres of varying radius a as a function of frequency. A maximum in local intensity enhancement is obtained for small but finite a (a = …