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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">pribor</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений. Приборостроение</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of Instrument Engineering</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0021-3454</issn><issn pub-type="epub">2500-0381</issn><publisher><publisher-name>Национальный исследовательский университет ИТМО</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17586/0021-3454-2022-65-10-747-762</article-id><article-id custom-type="elpub" pub-id-type="custom">pribor-275</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>НАУЧНЫЕ И ПРАКТИЧЕСКИЕ РАЗРАБОТКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SCIENTIFIC AND PRACTICAL DEVELOPMENTS</subject></subj-group></article-categories><title-group><article-title>Влияние структурирования плавленого кварца лазерно-индуцированной микроплазмой и очистки на функционирование многосекторных бинарных фазовых пластин</article-title><trans-title-group xml:lang="en"><trans-title>Effect of Fused Quartz Structuring by Laser-Induced Microplasma and Purification on Multisector Binary Phase Plates Operation</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>Костюк</surname><given-names>Г. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostyuk</surname><given-names>G. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Галина Кирилловна Костюк — канд. техн. наук, факультет наноэлектроники; научный сотрудник</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Galina K. Kostyuk — PhD, Faculty of Nanoelectronics; Research Fellow</p><p>St. Petersburg</p></bio><email xlink:type="simple">gkkostiuk@itmo.ru</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>Степанюк</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepanyuk</surname><given-names>D.  S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитрий Сергеевич Степанюк — факультет наноэлектроники; лаборант</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Dmitriy S. Stepanyuk — Faculty of Nanoelectronics; Laboratory Assistant</p><p>St. Petersburg</p></bio><email xlink:type="simple">dmitriy.stepanyuk.234@mail.ru</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>Шкуратова</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shkuratova</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виктория Александровна Шкуратова — магистр, факультет наноэлектроники</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Victoria A. Shkuratova — MSc, Faculty of Nanoelectronics</p><p>St. Petersburg</p></bio><email xlink:type="simple">shkuratova_va@mail.ru</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>Петров</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Андрей Анатольевич Петров — канд. техн. наук, факультет наноэлектроники; старший преподаватель</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Andrey A. Petrov — PhD, Faculty of Nanoelectronics; Senior Lecturer</p><p>St. Petersburg</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>Нестеров</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nesterov</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Никита Алексеевич Нестеров — факультет наноэлектроники</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Nikita A. Nesterov — Faculty of Nanoelectronics</p><p>St. Petersburg</p></bio><email xlink:type="simple">nkt.nesterov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Университет ИТМО</institution></aff><aff xml:lang="en"><institution>ITMO University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>02</day><month>12</month><year>2024</year></pub-date><volume>65</volume><issue>10</issue><fpage>747</fpage><lpage>762</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Национальный исследовательский университет ИТМО, 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Национальный исследовательский университет ИТМО</copyright-holder><copyright-holder xml:lang="en">Национальный исследовательский университет ИТМО</copyright-holder><license xlink:href="https://pribor.ifmo.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://pribor.ifmo.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://pribor.ifmo.ru/jour/article/view/275">https://pribor.ifmo.ru/jour/article/view/275</self-uri><abstract><p>Исследовано влияние каждого этапа изготовления фазовых оптических элементов (ФОЭ), включающего запись ФОЭ лазерно-индуцированной микроплазмой и постобработку, на параметры микрогеометрии формируемого микрорельефа на поверхности ФОЭ, обеспечивающие их высокое качество и эффективность конверсии энергии. Также приводятся условия реализации каждого из этапов изготовления ФОЭ, позволяющие обеспечить повторяемость результатов по глубине микрогеометрии формируемого рельефа и значениям шероховатости его поверхности. Все исследования выполнены при использовании многосекторных бинарных фазовых пластин, выбор которых обусловлен относительной простотой их конструкции, по сравнению с другими ФОЭ аналогичного назначения. Показано, что лучшие результаты по значениям шероховатости поверхности ФОЭ при полном устранении частиц графита, загрязняющих поверхность многосекторных бинарных фазовых пластин, и возможных микро/нанодефектов и напряжений, возникающих в ходе записи технологией лазерно-индуцированной микроплазмы, достигаются постобработкой в виде отжига при температуре 900 °С в течение 1 ч.</p></abstract><trans-abstract xml:lang="en"><p>For each stage of phase optical elements (POEs) production, including the POEs recording with laserinduced microplasma and post-processing, the influence on the microgeometry parameters of the microrelief formed on the POE surface, which ensures their high quality and energy conversion efficiency, is studied. The conditions for the each of the POE manufacturing stages implementation providing repeatability of the stage results in terms of the formed microgeometry relief depth and characteristics of its surface roughness, are given. All the studies are carried out using multi-sector binary phase plates chosen for their relative simplicity of design compared to other POEs of a similar purpose. It is shown that the best results on the PHE surface roughness with the complete elimination of graphite particles polluting the surface of multisectoral binary phase plates and possible micro/nanodefects and stresses arising during recording by laser-induced microplasma technology, are achieved by post-processing in the form of annealing at a temperature of 900 ° C for 1 h.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>лазерно-индуцированная микроплазма</kwd><kwd>кластерная абляция</kwd><kwd>постобработка</kwd><kwd>фазовые оптические элементы</kwd><kwd>многосекторные бинарные фазовые пластины</kwd><kwd>плавленый кварц</kwd></kwd-group><kwd-group xml:lang="en"><kwd>aser-induced microplasma</kwd><kwd>cluster ablation</kwd><kwd>post-processing</kwd><kwd>phase optical elements</kwd><kwd>multi-sector binary phase plates</kwd><kwd>fused quartz</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">исследование выполнено при финансовой поддержке гранта НИРМА ФТ МФ Университета ИТМО. Авторы выражают благодарность компании ООО „Лазерный Центр“ за предоставленное оборудование и Васильеву Олегу Сергеевичу, руководителю отдела „Поддержки и технологий“, за консультации.</funding-statement><funding-statement xml:lang="en">The study was carried out with the financial support of the grant of the NORMA FT MF of ITMO University. The authors express their gratitude to Laser Center LLC for the equipment provided and to Oleg Sergeevich Vasiliev, Head of the Support and Technology Department, for consultations.</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">Hnatovsky C. et al. Polarization-dependent ablation of silicon using tightly focused femtosecond laser vortex pulses // Opt. Lett. 2012. Vol. 37, N 2. P. 226—228.</mixed-citation><mixed-citation xml:lang="en">Hnatovsky C. et al. Opt. 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