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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">izmertech</journal-id><journal-title-group><journal-title xml:lang="ru">Измерительная техника</journal-title><trans-title-group xml:lang="en"><trans-title>Izmeritel`naya Tekhnika</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0368-1025</issn><issn pub-type="epub">2949-5237</issn><publisher><publisher-name>ФГУП "ВНИИФТРИ"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32446/0368-1025it.2021-1-27-31</article-id><article-id custom-type="elpub" pub-id-type="custom">izmertech-1721</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ИЗМЕРЕНИЯ ВРЕМЕНИ И ЧАСТОТЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TIME AND FREQUENCY MEASUREMENTS</subject></subj-group></article-categories><title-group><article-title>Алгоритмы управления в квантовых стандартах частоты на основе эффекта когерентного пленения населённостей</article-title><trans-title-group xml:lang="en"><trans-title>Control algorithms in quantum frequency standards based on the effect of coherent population trapping</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Парёхин</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Paryohin</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Данил Александрович Парёхин</p><p>г. п. Меделеево, Московская обл</p><p> </p></bio><bio xml:lang="en"><p>Danil A. Paryohin</p><p>Mendeleevo, Moscow region</p></bio><email xlink:type="simple">paryohin@vniiftri.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Всероссийский научно-исследовательский институт физико-технических и радиотехнических измерений</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Metrological Institute of Technical Physics and Radio Engineering</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>13</day><month>06</month><year>2023</year></pub-date><volume>0</volume><issue>1</issue><fpage>27</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ФГУП "ВНИИФТРИ", 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">ФГУП "ВНИИФТРИ"</copyright-holder><copyright-holder xml:lang="en">ФГУП "ВНИИФТРИ"</copyright-holder><license xlink:href="https://www.izmt.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.izmt.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.izmt.ru/jour/article/view/1721">https://www.izmt.ru/jour/article/view/1721</self-uri><abstract><p>Рассмотрена задача разработки алгоритмов управления в квантовых стандартах частоты на основе эффекта когерентного пленения населённостей. Разработка таких алгоритмов позволит создавать стандарты частоты с метрологическими характеристиками, не уступающими характеристикам рубидиевых стандартов частоты, с уменьшенным энергопотреблением и габаритными размерами. Представлен метод исследования зависимости действительного значения и нестабильности частоты квантовых стандартов частоты на основе эффекта когерентного пленения населённостей от режимов работы отдельных частей стандартов. В качестве критерия для оптимизации тока инжекции лазера, выходной мощности сверхвысокочастотного генератора и температуры ячейки выбрана минимизация влияния на сдвиг действительного значения частоты стандарта. Проведён сравнительный анализ методов изменения интенсивности излучения поверхностно излучающего лазера с вертикальным резонатором и разработаны алгоритмы управления, учитывающие особенности данных методов. На основе данных алгоритмов разработаны программное обеспечение и методы настройки в квантовых стандартах частоты на основе эффекта когерентного пленения населённостей. Для опытного образца стандарта приведены результаты измерения нестабильности частоты. Показано, что алгоритмы управления и методы настройки могут качественно изменить метрологические характеристики квантовых стандартов частоты на основе эффекта когерентного пленения населённостей.</p></abstract><trans-abstract xml:lang="en"><p>The problem of developing control algorithms in quantum frequency standards based on the effect of coherent population trapping is considered. The development of such algorithms will make it possible to create frequency standards with metrological characteristics that are not inferior to the characteristics of rubidium frequency standards, with reduced power consumption and overall dimensions. A method for studying the dependence of the actual value and frequency instability of quantum frequency standards based on the effect of coherent population trapping on the operating modes of individual parts of the standards is presented. As a criterion for optimizing the laser injection current, the output power of the microwave generator, and the cell temperature, we chose to minimize the effect on the shift of the actual frequency of the standard. A comparative analysis of methods for changing the radiation intensity of a surface-emitting laser with a vertical resonator has been carried out and control algorithms have been developed that take into account the features of these methods. Based on these algorithms, software and tuning methods have been developed in quantum frequency standards based on the effect of coherent population trapping. For the prototype standard, the results of measuring the frequency instability are shown. It is shown that control algorithms and tuning methods can qualitatively change the metrological characteristics of quantum frequency standards based on the effect of coherent population trapping.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>квантовый стандарт частоты</kwd><kwd>когерентное пленение населённостей</kwd><kwd>система управления</kwd><kwd>поверхностно-излучающий лазер с вертикальным резонатором</kwd></kwd-group><kwd-group xml:lang="en"><kwd>quantum frequency standard</kwd><kwd>coherent population trapping</kwd><kwd>control system</kwd><kwd>vertical-cavity surface-emitting laser (VCSEL)</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Svenja Knappe, Robert Wynands, John Kitching, Hugh G. 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