A priori estimates in problems of the synthesis of interference coverings

E. L. Gusev

Yakutsk

Abstract: Problems of the synthesis of interference coatings under the action of electromagnetic waves are treated in a variational formulation. A priori estimates for the bounds of the change in the thickness and the number of layers of the optimal system are obtained on the basis of a constructive analysis of the necessary conditions of optimality. A knowledge of such estimates enables one to reduce substantially the number of permissible versions of the multilayer structures which are analysed for optimality.

UDC: 517.97:517.958

Received: 20.02.1989
Revised: 29.06.1989

 English version: USSR Computational Mathematics and Mathematical Physics, 1990, 30:1, 218–225

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