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  • 标题:A CONVERTER OF CIRCULARLY POLARIZED LASER BEAMS INTO CYLINDRICAL VECTOR BEAMS BASED ON ANISOTROPIC CRYSTALS
  • 本地全文:下载
  • 作者:Paranin V.D. ; Karpeev S.V. ; Krasnov A.P.
  • 期刊名称:Computer Optics / Компьютерная оптика
  • 印刷版ISSN:0134-2452
  • 电子版ISSN:2412-6179
  • 出版年度:2015
  • 卷号:39
  • 期号:5
  • 页码:644-653
  • 语种:Russian
  • 出版社:Samarskii Natsional'nyi Issledovatel'skii Universitet imeni Akademika S.P. Koroleva,Samara National Research University
  • 摘要:An optical system for converting circularly polarized laser beams into cylindrical vector beams on the basis of anisotropic crystals has been developed. Polarization properties and the structure of the resulting beams have been experimentally characterized. The analysis has revealed differences in the azimuthal and radial polarization of Gaussian modes and Bessel beams. Ranges of variation of the optical system parameters to form different types of polarizations with different amplitude and phase distributions have been identified.
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