КФУ. Карточка публикации. On Optimal Frequencies for Reconstruction of a One-Dimensional Profile of Gradient Layer's Refractive Index

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ON OPTIMAL FREQUENCIES FOR RECONSTRUCTION OF A ONE-DIMENSIONAL PROFILE OF GRADIENT LAYER'S REFRACTIVE INDEX

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2014

Авторы, сотрудники КФУ

Тумаков Дмитрий Николаевич, автор

Библиографическое описание на языке оригинала

Tumakov D. On Optimal Frequencies for Reconstruction of a One-Dimensional Profile of Gradient Layer's Refractive Index // International Journal of Optics, Vol. 2014, Article ID 841960, 7 pages, 2014. doi:10.1155/2014/841960.

Аннотация

The problem of reconstruction of a one-dimensional profile of gradient layer's refractive index is investigated. An algorithm for choosing a right frequency, at which a scattered field is measured, is proposed. It is concluded that at the correct choice of frequency one measurement must be sufficient. Moreover, in this case, regularization parameters of the residual functional are chosen as zero. It is shown that in case of measurements being carried out with errors, residual terms must be added to the functional.

Ключевые слова

inverse problem, reconstruction of profile, gradient layer, optimal frequencies

Название журнала

International Journal of Optics

URL

http://www.hindawi.com/journals/ijo/

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https://repository.kpfu.ru/?p_id=94062

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Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Тумаков Дмитрий Николаевич	ru_RU
dc.date.accessioned	2014-01-01T00:00:00Z	ru_RU
dc.date.available	2014-01-01T00:00:00Z	ru_RU
dc.date.issued	2014	ru_RU
dc.identifier.citation	Tumakov D. On Optimal Frequencies for Reconstruction of a One-Dimensional Profile of Gradient Layer's Refractive Index // International Journal of Optics, Vol. 2014, Article ID 841960, 7 pages, 2014. doi:10.1155/2014/841960.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=94062	ru_RU
dc.description.abstract	International Journal of Optics	ru_RU
dc.description.abstract	The problem of reconstruction of a one-dimensional profile of gradient layer's refractive index is investigated. An algorithm for choosing a right frequency, at which a scattered field is measured, is proposed. It is concluded that at the correct choice of frequency one measurement must be sufficient. Moreover, in this case, regularization parameters of the residual functional are chosen as zero. It is shown that in case of measurements being carried out with errors, residual terms must be added to the functional.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	inverse problem	ru_RU
dc.subject	reconstruction of profile	ru_RU
dc.subject	gradient layer	ru_RU
dc.subject	optimal frequencies	ru_RU
dc.title	On Optimal Frequencies for Reconstruction of a One-Dimensional Profile of Gradient Layer's Refractive Index	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU