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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Science intensive technologies in mechanical engineering</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Science intensive technologies in mechanical engineering</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Наукоёмкие технологии в машиностроении</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2223-4608</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">24382</article-id>
   <article-id pub-id-type="doi">10.30987/article_5c129144c6a4a9.23490975</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ТЕХНОЛОГИИ ПРОТОТИПИРОВАНИЯ И ЛАЗЕРНОЙ ОБРАБОТКИ (архивировано)</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>TECHNOLOGIES OF PROTOTYPING AND LASER PROCESSING (archived)</subject>
    </subj-group>
    <subj-group>
     <subject>ТЕХНОЛОГИИ ПРОТОТИПИРОВАНИЯ И ЛАЗЕРНОЙ ОБРАБОТКИ (архивировано)</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Engineering computation of fiber laser focusing system</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Инженерный расчет фокусирующей системы волоконного лазера</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Богданов</surname>
       <given-names>Александр Владимирович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Bogdanov</surname>
       <given-names>Aleksandr Vladimirovich</given-names>
      </name>
     </name-alternatives>
     <email>mtbmstu@mail.ru</email>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Васильцов</surname>
       <given-names>Виктор Владимирович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Vasiltsov</surname>
       <given-names>Viktor Vladimirovich</given-names>
      </name>
     </name-alternatives>
     <email>v.vasiltsov@mail.ru</email>
     <bio xml:lang="ru">
      <p>доктор технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Голубенко</surname>
       <given-names>Юрий Владимирович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Golubenko</surname>
       <given-names>Yuriy Vladimirovich</given-names>
      </name>
     </name-alternatives>
     <email>060137@mail.ru</email>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Московский государственный технический университет имени Н.Э. Баумана</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Bauman Moscow State Technical University</institution>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Институт проблем лазерных и информационных технологий РАН</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Институт проблем лазерных и информационных технологий РАН</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <volume>2019</volume>
   <issue>1</issue>
   <fpage>21</fpage>
   <lpage>24</lpage>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/24382/view">https://zh-szf.ru/en/nauka/article/24382/view</self-uri>
   <abstract xml:lang="ru">
    <p>Получена формула для определения диаметра пятна сфокусированного лазерного излучения при известных параметрах качества луча BPP и М 2. Представлена формула для определения оптимального фокусного расстояния оптического тракта волоконного лазера. Построена номограмма для определения оптимального значения фокусного расстояния оптической системы волоконного лазера.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>A formula for the diameter definition of the spot of focused laser emission at the known quality parameters of BPP and M2 ray is obtained. A formula for the definition of the optimum focal distance of an optical path in a fiber laser is presented. An alignment chart is formed for the definition of the optimum value of the focal distance of the optical system in a fiber laser.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>лазерно-оптическая система</kwd>
    <kwd>оптимальное фокусное расстояние</kwd>
    <kwd>диаметр пучка лазерного излучения</kwd>
    <kwd>волоконный лазер</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>laser-optical system</kwd>
    <kwd>optimum focal distance</kwd>
    <kwd>beam diameter of laser emission</kwd>
    <kwd>fiber laser</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
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</article>
