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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">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35596/1729-7648-2023-21-6-84-91</article-id><article-id custom-type="elpub" pub-id-type="custom">bsuir-3795</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>ЭЛЕКТРОНИКА, РАДИОФИЗИКА, РАДИОТЕХНИКА, ИНФОРМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ELECTRONICS, RADIOPHYSICS, RADIOENGINEERING, INFORMATICS</subject></subj-group></article-categories><title-group><article-title>Оптические, механические и электрические характеристики теплового неохлаждаемого детектора болометрического типа на основе оксида ванадия</article-title><trans-title-group xml:lang="en"><trans-title>Optical, Mechanical and Electrical Characteristics of Thermal Uncooled Bolometric Type Detector Based on Vanadium Oxide</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>Чан</surname><given-names>Ван Чиеу</given-names></name><name name-style="western" xml:lang="en"><surname>Tran</surname><given-names>Van Trieu</given-names></name></name-alternatives><bio xml:lang="ru"><p>асп. каф. микро- и наноэлектроники</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Postgraduate at Micro- and Nanoelectronics Department</p><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>Корсак</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Korsak</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант каф. микро- и наноэлектроники</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Kiryl V. Korsak, Master’s Student at Micro- and Nanoelectronics Department</p><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>Новиков</surname><given-names>П. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Novikov</surname><given-names>P. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант каф. микро- и наноэлектроники</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Pavel E. Novikov, Master’s Student at Micro- and Nanoelectronics Department</p><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>Ловшенко</surname><given-names>И. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Lovshenko</surname><given-names>I. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ловшенко Иван Юрьевич, зав. науч.-исслед. лаб. «Компьютерное проектирование микро- и наноэлектронных систем» (НИЛ 4.4) НИЧ</p><p>220013, г. Минск, ул. П. Бровки, 6</p><p>Тел.: +375 17 293-88-90</p></bio><bio xml:lang="en"><p>Lovshenko Ivan Yur’evich, Head of the Research Laboratory “CAD in Micro- and Nanoelectronics” (Research Lab. 4.4) of R&amp;D Department</p><p>220013, Minsk, P. Brovki St., 6</p><p>Теl.: +375 17 293-88-90</p></bio><email xlink:type="simple">lovshenko@bsuir.by</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>Завадский</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Zavadski</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доц., доц. каф.  электронной техники и технологии, нач. центра «Электронных технологий и технической диагностики технологических сред и твердотельных структур» (Центр 9.1) НИЧ</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Sergey M. Zavadski, Саnd. of Sci., Associate Professor, Associate Professor at the Department of Electronic Engineering and Technology, Head of “Electronic Technologies and Technical Diagnostics of Technological Media and Solid-State Structures” (Center 9.1) of R&amp;D Department</p><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>Голосов</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Golosov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доц., доц. каф. электронной техники и технологии, вед. науч. сотр. Центра 9.1 НИЧ</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Dzmitry A. Golosov, Саnd. of Sci., Associate Professor, Associate Professor at the Department of Electronic Enginee ring and Technology, Leading Researcher at the Center 9.1 of R&amp;D Department</p><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>Степанов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepanov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доц., доц. каф. микро- и наноэлектроники, ст. науч. сотр. лаб. «Устройства обработки и отображения информации» (НИЛ 4.7) НИЧ</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Andrey A. Stepanov, Саnd. of Sci., Associate Professor, Associate Professor at Micro- and Nanoelectronics Department, Senior Researcher at the Research Lab. 4.7 of R&amp;D Department</p><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>Губаревич</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Hubarevich</surname><given-names>A. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>науч. сотр. НИЛ 4.7 НИЧ</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Aliaksandr А. Hubarevich, Senior Researcher at the Research Laboratory “Information Processing and Display Devices” (Research Lab. 4.7) of R&amp;D Department</p><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>Колос</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolos</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. физ.-мат. наук, зам. зав. отрасл. лаб. новых технологий и материалов</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Vladimir V. Kolos, Саnd. of Sci., Deputy Head of the Industry Laboratory of New Technologies and Materials</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соловьёв</surname><given-names>Я. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Solovjov</surname><given-names>Ya. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доц., зав. отрасл. лаб. новых технологий и материалов</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Yaroslav A. Solovjov, Cand of Sci., Associate Professor, Head of the Industry Laboratory of New Technologies and Materials</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Левчук</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Liauchuk</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>инж. отрасл. лаб. новых технологий и материалов</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Dzmitry S. Liauchuk, Engineer of the Industry Laboratory of New Technologies and Materials</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стемпицкий</surname><given-names>В. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Stempitsky</surname><given-names>V. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доц., проректор по научной работе, науч. рук. НИЛ 4.4 НИЧ</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Viktor R. Stempitsky, Cand of Sci., Associate Professor, Vice-Rector for Academic Affairs, Adviser of the Research Lab. 4.4</p><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></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radioelectronics</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ОАО «ИНТЕГРАЛ» – управляющая компания холдинга «ИНТЕГРАЛ»</institution></aff><aff xml:lang="en"><institution>JSC “INTEGRAL” – “INTEGRAL” Holding Managing Company</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>05</day><month>01</month><year>2024</year></pub-date><volume>21</volume><issue>6</issue><fpage>84</fpage><lpage>91</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чан В., Корсак К.В., Новиков П.Э., Ловшенко И.Ю., Завадский С.М., Голосов Д.А., Степанов А.А., Губаревич А.А., Колос В.В., Соловьёв Я.А., Левчук Д.С., Стемпицкий В.Р., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Чан В., Корсак К.В., Новиков П.Э., Ловшенко И.Ю., Завадский С.М., Голосов Д.А., Степанов А.А., Губаревич А.А., Колос В.В., Соловьёв Я.А., Левчук Д.С., Стемпицкий В.Р.</copyright-holder><copyright-holder xml:lang="en">Tran V., Korsak K.V., Novikov P.E., Lovshenko I.Y., Zavadski S.M., Golosov D.A., Stepanov A.A., Hubarevich A.А., Kolos V.V., Solovjov Y.A., Liauchuk D.S., Stempitsky V.R.</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://doklady.bsuir.by/jour/article/view/3795">https://doklady.bsuir.by/jour/article/view/3795</self-uri><abstract><p>Определение оптических, механических и электрических характеристик является одним из решающих факторов при проектировании приборных структур тепловых неохлаждаемых детекторов болометрического типа (микроболометров). В статье представлены результаты оптимизационных расчетов посредством компьютерного моделирования спектров поглощения, пропускания и отражения приборных структур микроболометров на основе термочувствительной пленки оксида ванадия методом конечных разностей во временной области (англ. finite-difference time-domain, FDTD). Выполнена проверка на соответствие характеристик исследуемой структуры микроболометра механическим и электрическим требованиям, предъявляемым к данному классу приборов.</p></abstract><trans-abstract xml:lang="en"><p>Determination of optical, mechanical and electrical characteristics is one of the decisive factors in the design of instrumentation structures of thermal uncooled bolometer-type detectors (microbolometers). The paper presents the results of optimization calculations by means of computer simulation of absorption, transmittance and reflection spectra of device structures of microbolometers based on thermosensitive vanadium oxide film by finite-difference time-domain method (FDTD). The characteristics of the investigated microbolometer structure were checked for compliance with mechanical and electrical requirements for this class of devices.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>неохлаждаемый тепловой детектор болометрического типа</kwd><kwd>микроболометр</kwd><kwd>инфракрасный детектор</kwd><kwd>LWIR</kwd><kwd>характеристики</kwd><kwd>оксид ванадия</kwd><kwd>моделирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>uncooled bolometric type thermal detector</kwd><kwd>microbolometer</kwd><kwd>infrared detector</kwd><kwd>LWIR</kwd><kwd>characterization</kwd><kwd>vanadium oxide</kwd><kwd>modeling</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследования выполнены в рамках решения задач задания 3.3 Государственной программы научных исследований «Фотоника и электроника для инноваций».</funding-statement><funding-statement xml:lang="en">The research was carried out within the framework of solving the tasks of task 3.3 of the State Research Program “Photonics and Electronics for Innovations”.</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">Michel M., Blaeser S., Litke A. 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