23 citations · 88 across the 7 of their papers we have counts for
7 papers
Local Diagnostics of the Density of Neutral Atoms in Plasma by Stimulated Rotation of Polarization Plane
Krzysztof Dzierzega, Michal Hnatic, Koryun B. Oganesyan +1
The polarization plane stimulated rotation angle of probe signal in the intense laser field in plasma is calculated. The estimates of the residual gas local density in a cesium pla…
Composite Cell from Nematic and Cholesteric Liquid Crystals as an Rotator of Electrically Tunable Polarization Plane
A. H. Gevorgyan, K. B. Oganesyan, E. A. Ayryan +6
A liquid crystal optical device made of an optically anisotropic heterostructure is considered. The device consists of a cholesteric liquid crystal (CLC) layer sandwiched by two ph…
Undulator radiation in the THz range
L. A. Gabrielyan, Y. A. Garibyan, Y. R. Nazaryan +4
The experimental device for generation of undulator radiation in terahertz wavelength region by use of undulator on ferromagnets is created. The device is based on a beam of a micr…
Radiated Energy Calculation in FELWI
I. V. Dovgan, K. B. Oganesyan
The equations of particle motion in the FELWI are derived using Hamiltonian formalism. In small signal regime the uncoupled one dimensional phase equation is derived in the form of…
The Amplification in FEL with Inhomogeneous Magnetic Field
K. B. Oganesyan
The gain in a plane wiggler with inhomogeneous magnetic field is calculated.. It is shown, that the account of inhomogenity of the magnetic field leads to appearance of additional…
Infrared Radiation from Rough Surface
E. A. Ayryan, A. H. Gevorgyan, K. B. Oganesyan
We consider generation of diffusive radiation by a charged particle passing through a random stack of plates in the infrared region. Diffusive radiation originates due to multiple…