Alexander Trubin – författare

Embark on a comprehensive exploration of high-Q dielectric resonators. The book covers various shapes, introducing innovative scattering theories and new perspectives on coupling coefficients. It breaks ground by investigating coupled oscillations in diverse resonator types, shapes, and dielectrics, extending to frequency-detuned resonators and lattice formations. The revolutionary S-matrix methodology is presented with practical applications, including complex structures like optical microcavities. The book concludes by delving into the time domain, exploring pulse scattering and radiation by antenna arrays of dielectric resonators. Primarily targeted at researchers, engineers, and students in electromagnetics, materials science, and physics. This work uniquely combines theoretical depth with practical applications in high-Q dielectric resonators.

This book provides the analytical theory of complex systems composed of a large number of high-Q dielectric resonators. Spherical and cylindrical dielectric resonators with inferior and also whispering gallery oscillations allocated in various lattices are considered. A new approach to S-matrix parameter calculations based on perturbation theory of Maxwell equations, developed for a number of high-Q dielectric bodies, is introduced. All physical relationships are obtained in analytical form and are suitable for further computations. Essential attention is given to a new unified formalism of the description of scattering processes. The general scattering task for coupled eigen oscillations of the whole system of dielectric resonators is described. The equations for the  expansion coefficients are explained in an applicable way. The temporal Green functions for the dielectric resonator are presented. The scattering process of short pulses in dielectric filter structures, dielectric antennas  and lattices of dielectric resonators is discussed.

This book provides the analytical theory of complex systems composed of a large number of high-Q dielectric resonators. Spherical and cylindrical dielectric resonators with inferior and also whispering gallery oscillations allocated in various lattices are considered. A new approach to S-matrix parameter calculations based on perturbation theory of Maxwell equations, developed for a number of high-Q dielectric bodies, is introduced. All physical relationships are obtained in analytical form and are suitable for further computations. Essential attention is given to a new unified formalism of the description of scattering processes. The general scattering task for coupled eigen oscillations of the whole system of dielectric resonators is described. The equations for the  expansion coefficients are explained in an applicable way. The temporal Green functions for the dielectric resonator are presented. The scattering process of short pulses in dielectric filter structures, dielectric antennas  and lattices of dielectric resonators is discussed.