Title :
New method for the numerical analysis of the quasi-optical resonators
Author :
Kleev, A.I. ; Manenkov, A.B.
Author_Institution :
P.L. Kapitsa Inst. of Phys. Problems, Acad. of Sci., Moscow, Russia
Abstract :
We investigate an alternative method of the numerical analysis of the quasi-optical resonator modes. The resonator is viewed as a waveguide transverse to its axis. The fields of the resonator modes are expanded in the form of the guide modes, which are coupled by the change of the waveguide cross section, the mirrors edges, etc. The amplitudes of the modes are derived from a system of ordinary differential equations. The boundary conditions for the amplitudes are obtained by the generalized scattering matrices method
Keywords :
coupled mode analysis; differential equations; optical resonators; optical waveguide theory; boundary conditions; generalized scattering matrices method; guide modes; mirrors edges; mode amplitudes; numerical analysis; ordinary differential equations; quasioptical resonators; resonator modes; waveguide; waveguide cross section; Boundary conditions; Differential equations; Geometry; Integral equations; Mirrors; Numerical analysis; Optical resonators; Optical scattering; Optical waveguides; Waveguide transitions;
Conference_Titel :
Microwave and Optoelectronics Conference, 1995. Proceedings., 1995 SBMO/IEEE MTT-S International
Conference_Location :
Rio de Janeiro
Print_ISBN :
0-7803-2674-1
DOI :
10.1109/SBMOMO.1995.509615
