Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1812954 | Physica B: Condensed Matter | 2010 | 4 Pages |
Abstract
Optical properties of a three-dimensional composite medium consisting of an amplifying matrix with inclusion of silver nanoparticles of various shapes are investigated theoretically. Behaviour of the amplification coefficient of active component required for compensating energy dissipation at metal inclusions is studied. Results of exact electrodynamical calculations of conditions for obtaining the unit refractive index and that performed using electrostatic approximation (Maxwell–Garnett approach) are compared.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Sergey G. Moiseev,