130 citations · 896 across the 43 of their papers we have counts for
45 papers
Elastic Wave Scattering off a Single and Double Array of Periodic Defects
Omer Haq, Sergei Shabanov
Elastic waves scattering off a periodic single and double array of thin cylindrical defects is considered for isotropic materials. An analytical expression for the scattering matri…
Bound States in the Continuum in Elasticity
Omer Haq, Sergei Shabanov
Diffraction of elastic waves is considered for a system consisting of two parallel arrays of thin (subwavelength) cylinders that are arranged periodically. The embedding media supp…
Electromagnetic Siegert states for periodic dielectric structures
Friends R. Ndangali, Sergei V. Shabanov
The formalism of Siegert states to describe the resonant scattering in quantum theory is extended to the resonant scattering of electromagnetic waves on periodic dielectric arrays.…
The resonant nonlinear scattering theory with bound states in the radiation continuum and the second harmonic generation
Friends Remy Ndangali, Sergei V. Shabanov
A nonlinear electromagnetic scattering problem is studied in the presence of bound states in the radiation continuum. It is shown that the solution is not analytic in the nonlinear…
Absorption tomography of laser induced plasmas with a large aperture
Sergei V. Shabanov, Igor B. Gornushkin
An emission tomography of laser-induced plasmas employed in the laser induced breakdown spectroscopy (LIBS) requires long signal integration times during which the plasma cannot be…
Emission tomography of laser induced plasmas with large acceptance angle apertures
Sergei Shabanov, Igor Gornushkin
It is proposed to use apertures with large acceptance angles to reduce the integration time when studying the emissivity of laser induced plasmas by means of the Abel inversion met…