Parameters optimization algorithm of a new type of diffraction optics elements

Abstract

A new methods of construction and optimization of diffraction optics elements with square zones topology which allow to greatly reduce a sidelobe level by rotating square zones relative to each other are presented. The method of finding maximal of sidelobe level using multiple runs of local search algorithms and zones rotation angles optimization algorithm based on principles of optimizing multiextremal table functions were used. So these elements, for example in microelectronics and THz waveband, can be produced on standard equipment used in chips manufacture.

Original language	English
Title of host publication	Proceedings of the 5th IEEE-Russia Conference - 2005 Microwave Electronics: Measurements, Identification, Applications, MEMIA '05
Pages	177-185
Number of pages	9
Volume	2005
Publication status	Published - 2005
Externally published	Yes
Event	5th IEEE International Conference on Microwave Electronics: Measurements, Identification, Applications 2005, MEMIA '05 - Novosibirsk, Russian Federation Duration: 13 Dec 2005 → 15 Dec 2005

Conference

Conference	5th IEEE International Conference on Microwave Electronics: Measurements, Identification, Applications 2005, MEMIA '05
Country	Russian Federation
City	Novosibirsk
Period	13.12.05 → 15.12.05

Keywords

Diffractive optics
Multiple runs of local search algorithms
Sidelobe reduction
Square zones topology
THz devices

ASJC Scopus subject areas

Engineering(all)

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Parameters optimization algorithm of a new type of diffraction optics elements. / Minin, I. V.; Minin, Oleg V.; Danilov, E. G.; Lbov, G. S.

Proceedings of the 5th IEEE-Russia Conference - 2005 Microwave Electronics: Measurements, Identification, Applications, MEMIA '05. Vol. 2005 2005. p. 177-185 1716982.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Minin, IV, Minin, OV, Danilov, EG & Lbov, GS 2005, Parameters optimization algorithm of a new type of diffraction optics elements. in Proceedings of the 5th IEEE-Russia Conference - 2005 Microwave Electronics: Measurements, Identification, Applications, MEMIA '05. vol. 2005, 1716982, pp. 177-185, 5th IEEE International Conference on Microwave Electronics: Measurements, Identification, Applications 2005, MEMIA '05, Novosibirsk, Russian Federation, 13.12.05.

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keywords = "Diffractive optics, Multiple runs of local search algorithms, Sidelobe reduction, Square zones topology, THz devices",

author = "Minin, {I. V.} and Minin, {Oleg V.} and Danilov, {E. G.} and Lbov, {G. S.}",

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AB - A new methods of construction and optimization of diffraction optics elements with square zones topology which allow to greatly reduce a sidelobe level by rotating square zones relative to each other are presented. The method of finding maximal of sidelobe level using multiple runs of local search algorithms and zones rotation angles optimization algorithm based on principles of optimizing multiextremal table functions were used. So these elements, for example in microelectronics and THz waveband, can be produced on standard equipment used in chips manufacture.

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KW - Sidelobe reduction

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T2 - 5th IEEE International Conference on Microwave Electronics: Measurements, Identification, Applications 2005, MEMIA '05

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