Full Text
1. Model of adiabatic waveguide modes Using the example of a thin film generalized waveguide Luneburg (TGWL) lens (see figure 1), which performs a two-dimensional Fourier transform with a finite aperture, the application of the adiabatic mode model is demonstrated. The inverse problem of synthesizing a thin film generalized waveguide Luneburg (TGWL) lens is solved within the framework of the model of adiabatic waveguide modes. Figure 1. Cross section of the TGWL under consideration Solutions of the Maxwell’s equations for adiabatic waveguide modes are sought in the form [
1]: {E(
About the authors
Peoples’ Friendship University of Russia (RUDN University)
Author for correspondence.
Email: lovetskiy-kp@rudn.ru
ORCID iD: 0000-0002-3645-1060
Candidate of Physical and Mathematical Sciences, Associate Professor of Department of Applied Probability and Informatics
6, Miklukho-Maklaya St., Moscow, 117198, Russian Federation
Higher School of Economics (HSE University)
Email: alsevastyanov@gmail.com
ORCID iD: 0000-0002-0280-485X
Candidate of Physical and Mathematical Sciences, Deputy Head of Department of Education digitalization
11, Pokrovsky Bulvar, Moscow, 109028, Russian Federation
Peoples’ Friendship University of Russia (RUDN University)
Email: zorin-av@rudn.ru
ORCID iD: 0000-0002-5721-4558
Doctor of Physical and Mathematical Sciences, Assistant Professor of Department of Applied Probability and Informatics
6, Miklukho-Maklaya St., Moscow, 117198, Russian Federation