Even algorithm for excitation equations of E<inf>0j</inf>-modes in irregular waweguides with circular section


The system of excitation equations of E<inf>0j</inf> &#x2014; modes in the irregular waveguide with circular section is formulated in the even form (the first derivatives of amplitudes of E<inf>0j</inf> &#x2014; modes in the core of the system are absent). This form of equations allows using of effective and convergence even algorithms for solutions. The… (More)