DOI

We have studied theoretically the Purcell factor which characterizes a change in the emission rate of an electric or magnetic dipole embedded in the center of a spherical cavity. The main attention is paid to the analysis of cavities with radii small compared to the wavelength. It is shown that the Purcell factor in small metallic cavities varies in a wide range depending on the ratio of the cavity size to the skin depth.

Язык оригиналаанглийский
Страницы (с-по)1753-1760
Число страниц8
ЖурналPhysics of the Solid State
Том53
Номер выпуска9
DOI
СостояниеОпубликовано - 1 сен 2011

    Предметные области Scopus

  • Электроника, оптика и магнитные материалы
  • Физика конденсатов

ID: 36442230