Object structure

Publication Details:

Established in 2008

Journal or Publication Title:

Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես

Date of publication:

2020

Volume:

13

Number:

2

ISSN:

1829-1171

Official URL:


Title:

Radiation of Surface Polaritons from a Charge Rotating Around a Dielectric Cylinder

Creator:

Saharian, A. A. ; Kotanjyan, A. S. ; Mkrtchyan, A. R. ; Kotanjyan, V. Kh.

Subject:

Electromagnetism ; Optics

Coverage:

84-94

Abstract:

We investigate the radiation of surface polaritons by a charged particle rotating around a dielectric waveguide embedded in a homogeneous medium. A formula is derived for the spectral distribution of the radiation intensity for surface-type modes. It is shown that the corresponding waves are radiated on the eigenmodes of the dielectric cylinder. The number of radiated quanta for surface polaritons of a given harmonic can be essentially larger than that for guiding modes.

Type:

Հոդված

Format:

pdf

Location of original object:

ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան