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Title
  • en Full Quantitative Analysis of Arbitrary Cylindrically Polarized Pulses by Using Extended Stokes Parameters
Creator
Accessrights open access
Rights
Subject
  • NDC 425
Description
  • Abstract en Cylindrically polarized (CP) modes are laser beam modes which have rotational symmetry of the polarization distribution around the beam axis. Considerable attention has been paid to CP modes for their various applications. In this paper, by using the extended Stokes parameters and the degree of polarization defined for the spatial distribution (DOP-SD), we fully-quantitatively characterize the spectrally-resolved polarization states of arbitrary CP (axisymmetrically polarized and higher-order cylindrically polarized) broadband pulses generated by coherent beam combining. All the generated pulse states were fully-quantitatively analyzed for the first time and proved to have high symmetry (DOP-SD greater than or similar to 0.95) and low spectral dependence of polarization states. Moreover, we show the DOP-SD, which cannot be defined by the conventional higher-order and hybrid Stokes parameters, enables us to make a quantitative evaluation of small degradation of rotational symmetry of polarization distribution. This quantitative characterization with high precision is significant for applications of precise material processing, quantum information processing, magneto-optical storage and nonlinear spectroscopic polarimetry.
Publisher en Nature Publishing Group
Date
    Issued2015-12-10
Language
  • eng
Resource Type journal article
Version Type VoR
Identifier HDL http://hdl.handle.net/2115/60501
Relation
  • isIdenticalTo DOI https://doi.org/10.1038/srep17797
Journal
    • PISSN 2045-2322
      • en Scientific reports
      • Volume Number5 Page Start17797
File
    • fulltext srep17797.pdf
    • 1008.76 KB (application/pdf)
      • Issued2015-12-10
Oaidate 2023-07-26