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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">kaz44</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Университета Шакарима. Серия технические науки</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Shakarim University. Technical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2788-7995</issn><issn pub-type="epub">3006-0524</issn><publisher><publisher-name>«Шәкәрім университеті» КеАҚ</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">kaz44-32</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>ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group></article-categories><title-group><article-title>РАЗРАБОТКА МАТЕМАТИЧЕСКОЙ МОДЕЛИ ЧИРПИРОВАННЫХ РЕШЕТОК БРЭГГА</article-title><trans-title-group xml:lang="en"><trans-title>DEVELOPMENT OF A MATHEMATICAL MODEL CHIRPED BRAGG GRIDS</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>Карнакова</surname><given-names>Г. Ж.</given-names></name><name name-style="western" xml:lang="en"><surname>Karnakova</surname><given-names>G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ст. преподаватель кафедры электроэнергетики</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шедреева</surname><given-names>И. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Shedreeva</surname><given-names>I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ст. преподаватель кафедры автоматики и теплокоммуникаций</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Таразский государственный университет имени М.Х. Дулати<country>Казахстан</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>20</day><month>09</month><year>2020</year></pub-date><volume>0</volume><issue>3(91)</issue><fpage>116</fpage><lpage>119</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Карнакова Г.Ж., Шедреева И.Б., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Карнакова Г.Ж., Шедреева И.Б.</copyright-holder><copyright-holder xml:lang="en">Karnakova G., Shedreeva I.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://tech.vestnik.shakarim.kz/jour/article/view/32">https://tech.vestnik.shakarim.kz/jour/article/view/32</self-uri><abstract><p>Развитие волоконно-оптической технологии позволяет широко использовать ее в различных областях промышленности. Благодаря своим физическим свойствам оптическое волокно лишено недостатков медного кабеля. Измерения – еще одно важное применение оптических волокон. Возможные приложения для решеток все еще находятся в разработке. Одно из приложений – измерение температуры с помощью брэгговских решеток [<xref ref-type="bibr" rid="cit1">1</xref>]. Не существует универсальной модели волоконно-оптического массива Брэгга, подходящей для всех приложений. Брэгговские решетки используются в волоконно-оптических системах связи в устройствах компенсации хроматической дисперсии. Такие решетки могут найти широкое применение при создании чувствительных элементов волоконно-оптических измерительных систем на основе массивов брэгговских решеток.</p><p>В статье представлены исследования математической модели чирпированных брэгговских решеток. Для построения модели необходимо определить основные параметры, такие как эффективный показатель преломления, период решетки, длину решетки и другие входные параметры.</p></abstract><trans-abstract xml:lang="en"><p>The development of fiber-optic technology allows it to be widely used in various fields. Due to its physical properties, optical fiber is free from the disadvantages of copper cable. Measurement is another important use of optical fibers. Possible applications for grids are being developed. One of the applications is to measure temperature using Bragg grids [<xref ref-type="bibr" rid="cit1">1</xref>]. There is no size to match the Bragg grid model. Bragg grids are widely used in fiber-optic communication systems in chromatic dispersion compensation devices. Such grids can be widely used in the construction of sensitive elements of fiber-optic measurement systems.</p><p>The article presents research on the mathematical model of Bragg grids. To create a model, it is necessary to define basic parameters such as effective refractive index, lattice period, lattice length and other input parameters.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>деформация</kwd><kwd>волокно</kwd><kwd>решетка Брэгга</kwd><kwd>температура</kwd><kwd>спектр</kwd><kwd>показатель преломления</kwd></kwd-group><kwd-group xml:lang="en"><kwd>deformation</kwd><kwd>fiber</kwd><kwd>Bragg lattice</kwd><kwd>temperature</kwd><kwd>spectrum</kwd><kwd>refractive index</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">Варжель С.В. Волоконные брэгговские решетки. – СПб: Университет ИТМО, 2015. – С. 28-31.</mixed-citation><mixed-citation xml:lang="en">Варжель С.В. Волоконные брэгговские решетки. – СПб: Университет ИТМО, 2015. – С. 28-31.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">G. White, M. Sivitanides, „Cognitive Differences Between Procedural Programming and Object Oriented Programming”, Information Technology and Management 6, 333-350, 2005.</mixed-citation><mixed-citation xml:lang="en">G. White, M. Sivitanides, „Cognitive Differences Between Procedural Programming and Object Oriented Programming”, Information Technology and Management 6, 333-350, 2005.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">H.V. Baghdasaryan, T. M. Knyazyan, „Modelling of linearly chirped fiber Bragg gratings by the method of single expression”, Optical and Quantum Electronics 34: 481-492, 2002.</mixed-citation><mixed-citation xml:lang="en">H.V. Baghdasaryan, T. M. Knyazyan, „Modelling of linearly chirped fiber Bragg gratings by the method of single expression”, Optical and Quantum Electronics 34: 481-492, 2002.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">J. Kwon, Y. Jeon, B. Lee, „Tunable dispersion compensation with fixed center wavelength and bandwidth using a side-polished linearly chirped fiber Bragg grating”, Optical Fiber Technology 11 (2005) 159-166.</mixed-citation><mixed-citation xml:lang="en">J. Kwon, Y. Jeon, B. Lee, „Tunable dispersion compensation with fixed center wavelength and bandwidth using a side-polished linearly chirped fiber Bragg grating”, Optical Fiber Technology 11 (2005) 159-166.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Z. Lin, X. Chen, F. Wu, J. Shi, Y. Yin, S . Xie, „A novel method for fabricating apodized &amp;ber Bragg gratings”, Optics &amp; Laser Technology 35 (2003) 315-318.</mixed-citation><mixed-citation xml:lang="en">Z. Lin, X. Chen, F. Wu, J. Shi, Y. Yin, S . Xie, „A novel method for fabricating apodized &amp;ber Bragg gratings”, Optics &amp; Laser Technology 35 (2003) 315-318.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
