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@ARTICLE{Wei:916067,
      author       = {Wei, Daikang and Gong, Qiucheng and Chen, Qiuyu and Zhu,
                      Yajun and Kaufmann, Martin and Olschewski, Friedhelm and
                      Knieling, Peter and Dötzer, Florian and Mantel, Klaus and
                      Xu, Jiyao and Koppmann, Ralf and Riese, Martin},
      title        = {{M}odeling and correction of fringe patterns in {D}oppler
                      asymmetric spatial heterodyne interferometry},
      journal      = {Applied optics},
      volume       = {61},
      number       = {35},
      issn         = {1559-128X},
      address      = {Washington, DC},
      publisher    = {Optical Soc. of America},
      reportid     = {FZJ-2022-05913},
      pages        = {10528 - 10537},
      year         = {2022},
      abstract     = {Doppler asymmetric spatial heterodyne (DASH) interferometry
                      is a novel concept for observing atmospheric winds. This
                      paper discusses a numerical model for the simulation of
                      fringe patterns and a methodology to correct fringe images
                      for extracting Doppler information from ground-based DASH
                      measurements. Based on the propagation of optical waves, the
                      fringe pattern was modeled considering different angular
                      deviations and optical aberrations. A dislocation between
                      two gratings can introduce an additional spatial modulation
                      associated with the diffraction order, which was seen in
                      laboratory measurements. A phase correction is proposed to
                      remove phase differences between different row
                      interferograms, which is the premise for calculating the
                      average interferogram to improve the signal-to-noise ratio.
                      Laboratory tests, simulation results, and Doppler velocity
                      measurements indicate that a matrix determined in the
                      laboratory can be applied to correct interferograms obtained
                      from ground-based DASH measurements.},
      cin          = {IEK-7},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IEK-7-20101013},
      pnm          = {2112 - Climate Feedbacks (POF4-211)},
      pid          = {G:(DE-HGF)POF4-2112},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {36607115},
      UT           = {WOS:000907162800002},
      doi          = {10.1364/AO.473147},
      url          = {https://juser.fz-juelich.de/record/916067},
}