• Acta Optica Sinica
  • Vol. 3, Issue 6, 573 (1983)
YIN DAREN and XU SHENLONG
Author Affiliations
  • [in Chinese]
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    YIN DAREN, XU SHENLONG. Re-discussion on the reticle method for measuring the parameters of Gaussian optical spot[J]. Acta Optica Sinica, 1983, 3(6): 573 Copy Citation Text show less

    Abstract

    Suppose a optical spot is of a Gaussian intensity distribution and is modulated by a sectored reticle, then the parameters of this optical spot can be exactly derived from measurements of the harmonic amplitude spectrum.
    YIN DAREN, XU SHENLONG. Re-discussion on the reticle method for measuring the parameters of Gaussian optical spot[J]. Acta Optica Sinica, 1983, 3(6): 573
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