ANALYSIS OF LIGHT SCATTERING
BY A SYSTEM OF NANOPARTICLES IN A THIN METAL FILM BASED ON THE DISCRETE SOURCES
Physics department of Moscow
Lomonosov State University, laboratory of mathematics
October 20, 2010
Mathematical model of an optical antenna based on the discrete sources method
has been realized. Scattering of plane electromagnetic wave by an antenna has
been analyzed. Antenna represent itself a system of spheroid nanoparticles
located inside a thin metal film, which is deposited on a glass prism. Results
of computer modeling including the case of evanescent waves are presented.
optical antenna, discrete sources method, nanoparticles.