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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-207</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>ПАРАМЕТРЫ КАЧЕСТВА БЕССЕЛЕВЫХ СВЕТОВЫХ ПУЧКОВ НУЛЕВОГО ПОРЯДКА</article-title><trans-title-group xml:lang="en"><trans-title>QUALITY PARAMETERS OF ZERO ORDER BESSEL LIGHT BEAMS</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>Рыжевич</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryzhevich</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">a.ryzhevich@dragon.bas-net.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>Балыкин</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Balykin</surname><given-names>I. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Железнякова</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zheleznyakova</surname><given-names>T. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт физики НАН Беларуси</institution></aff><aff xml:lang="en"><institution>B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт физики НАН Беларуси; Белорусский государственный университет</institution></aff><aff xml:lang="en"><institution>B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus; Belarusian State University, Minsk</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>10</day><month>03</month><year>2020</year></pub-date><volume>85</volume><issue>1</issue><fpage>144</fpage><lpage>153</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Рыжевич А.А., Балыкин И.В., Железнякова Т.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Рыжевич А.А., Балыкин И.В., Железнякова Т.А.</copyright-holder><copyright-holder xml:lang="en">Ryzhevich A.A., Balykin I.V., Zheleznyakova T.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/207">https://zhps.ejournal.by/jour/article/view/207</self-uri><abstract><p>Экспериментально исследовано излучение на выходе из полупроводникового лазерного модуля, которое представляет собой коллимированный световой пучок. Распределение интенсивности в поперечном сечении данного пучка не обладает аксиальной симметрией бесконечного порядка и изменяется в зависимости от продольной координаты. Проведено экспериментальное сравнение пространственного распределения интенсивности в световых полях, сформированных посредством конической линзы (аксикона) из излучения гелий-неонового лазера и полупроводникового лазерного модуля. Предложены критерии для объективной численной оценки качества бесселевых световых пучков нулевого порядка и проведены пробные расчеты параметров качества бесселевых световых полей, сформированных аксиконом из излучения полупроводникового лазерного модуля и гелий-неонового лазера.</p></abstract><trans-abstract xml:lang="en"><p>The collimated light beam at the output of a semiconductor laser module has been experimentally studied. The intensity distribution in the cross-section of this beam has no axial symmetry of infinite order and varies with the longitudinal coordinate. The spatial intensity distribution in the light fields formed by means of a conical lens (axicon) from the radiation of the semiconductor laser module and a helium-neon laser has been compared. Criteria are proposed for an objective numerical estimation of the quality of zero order Bessel light beams and trial calculations have been performed to obtain the quality parameters of Bessel light fields formed by the axicon from the radiation of the semiconductor laser module and helium-neon laser.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>бесселев световой пучок</kwd><kwd>полупроводниковый лазерный модуль</kwd><kwd>распределение интенсивности</kwd><kwd>параметр качества бесселева светового пучка</kwd><kwd>Bessel light beam</kwd><kwd>intensity distribution</kwd><kwd>semiconductor laser module</kwd><kwd>quality parameter of a Bessel light beam</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">J. Durnin. J. Opt. Sos. Am. A, 4, N 4 (1987) 651-654</mixed-citation><mixed-citation xml:lang="en">J. Durnin. J. Opt. Sos. Am. A, 4, N 4 (1987) 651-654</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">F. Gori, G. Guattari, C. Padovani. Opt. Commun., 64, N 6 (1987) 491-494</mixed-citation><mixed-citation xml:lang="en">F. Gori, G. Guattari, C. Padovani. Opt. Commun., 64, N 6 (1987) 491-494</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Н. А. Хило, П. И. Ропот, В. Н. Белый, Н. С. Казак, А. Г. Мащенко. Неразрушающий контроль и диагностика, № 1 (спецвып. № 1) (2015) 39-60</mixed-citation><mixed-citation xml:lang="en">Н. А. Хило, П. И. Ропот, В. Н. Белый, Н. С. Казак, А. Г. Мащенко. Неразрушающий контроль и диагностика, № 1 (спецвып. № 1) (2015) 39-60</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">S. A. Amarande. Roman. Rep. Phys., 67, N 4 (2015) 1431-1437</mixed-citation><mixed-citation xml:lang="en">S. A. Amarande. Roman. Rep. Phys., 67, N 4 (2015) 1431-1437</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">R. Borghi, M. Santarsiero. Opt. Lett., 22, N 5 (1997) 262-264</mixed-citation><mixed-citation xml:lang="en">R. Borghi, M. Santarsiero. Opt. Lett., 22, N 5 (1997) 262-264</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">G. Rousseau, D. Gay, M. Piche. Opt. Commun., 265 (2006) 261-269</mixed-citation><mixed-citation xml:lang="en">G. Rousseau, D. Gay, M. Piche. Opt. Commun., 265 (2006) 261-269</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>
