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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">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-2334</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Формирование диэлектрического материала на основе окисленного пористого кремния и оксида титана для интегральных оптических волноводов</article-title><trans-title-group xml:lang="en"><trans-title>Formation of a Dielectric Material Based on Oxidized Porous Silicon and Titanium Oxide for Integrated Optical Waveguides</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>Белый</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bely</surname><given-names>G. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk </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>Лопато</surname><given-names>У. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Lopato</surname><given-names>U. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk </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>Бондаренко</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Bondarenko</surname><given-names>V. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk </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>Гревцов</surname><given-names>Н. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Grevtsov</surname><given-names>N. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk </p></bio><email xlink:type="simple">hrautsou@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чубенко</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Chubenko</surname><given-names>E. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk </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>Лабунов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Labunov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk </p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>State University of Informatics and Radioelectronics</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>08</day><month>09</month><year>2026</year></pub-date><volume>93</volume><issue>4</issue><fpage>545</fpage><lpage>552</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Белый Г.В., Лопато У.П., Бондаренко В.П., Гревцов Н.Л., Чубенко Е.Б., Лабунов В.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Белый Г.В., Лопато У.П., Бондаренко В.П., Гревцов Н.Л., Чубенко Е.Б., Лабунов В.А.</copyright-holder><copyright-holder xml:lang="en">Bely G.V., Lopato U.P., Bondarenko V.P., Grevtsov N.L., Chubenko E.B., Labunov V.A.</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://zhps.ejournal.by/jour/article/view/2334">https://zhps.ejournal.by/jour/article/view/2334</self-uri><abstract><p>Продемонстрирована возможность формирования диэлектрического материала на основе окисленного пористого кремния и оксида титана путем осаждения последнего в пористый кремний зольгель методом и последующего высокотемпературного окисления. Полученный в результате реализации предложенной методики диэлектрический материал характеризуется увеличенным показателем преломления, что делает его перспективным для создания интегральных оптических канальных волноводов с низкими потерями в объемных микросборках электронных схем с оптическими соединениями.</p></abstract><trans-abstract xml:lang="en"><p>The feasibility of forming a dielectric material based on oxidized porous silicon and titanium oxide by depositing the latter onto porous silicon using a sol-gel method and subsequent high-temperature oxidation is demonstrated. The resulting dielectric material is characterized by an increased refractive index, making it promising for the creation of low-loss integrated optical channel waveguides in bulk microassemblies of electronic circuits with optical interconnects.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>пористый кремний</kwd><kwd>оксид кремния</kwd><kwd>оксид титана</kwd><kwd>золь-гель метод</kwd><kwd>термическое окисление</kwd><kwd>показатель преломления</kwd><kwd>оптический волновод</kwd></kwd-group><kwd-group xml:lang="en"><kwd>porous silicon</kwd><kwd>silicon oxide</kwd><kwd>titanium oxide</kwd><kwd>sol-gel method</kwd><kwd>thermal oxidation</kwd><kwd>refractive index</kwd><kwd>optical waveguide</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках НИР “Формирование диэлектрических материалов на основе окисленного микроструктурированного кремния и оксида титана для интегральных оптических волноводов с низкими потерями в объемных микросборках электронных схем с оптическими соединениями” по гранту Белорусского республиканского фонда фундаментальных исследований (договор № Х25МЭ-008).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">P. 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