Синтез одно-, дво- та тришарових структур та аналіз ефективності методів багатовимірного пошуку

Abstract

In the present article the problem of defining the optimal parameters of homogeneous optical structures for antireflecting a low-refracting substrate in different spectral ranges has been considered. The results of its solution are presented graphically. The methods of multivariate search of: configurations (Hook-Jeeves), Rozenbroke, the fastest descent, conjugate gradients (Fletcher-Reeves, Pollaka-Ribierra), variable metrics (Devidone-Fletchere-Powell, Goldfarbe, Fiakko-McCormica, Greenstadte). Have been used to solve this problem, It has been established that the best method to be used for defining optimal values of the parameters of one-layered structures is that of configurations (Hook-Jeeves) and for two- and three-layered structures it is the Rozenbroke method.