• Chinese Journal of Lasers
  • Vol. 10, Issue 1, 1 (1983)
Zheng Hui
Author Affiliations
  • [in Chinese]
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    Zheng Hui. Diffraction of a blazed grating illuminated with a Hermit-Gaussian beam[J]. Chinese Journal of Lasers, 1983, 10(1): 1 Copy Citation Text show less

    Abstract

    The Fraunhofer diffraction distribution from a blazed grating illuminated with Hermit-Gaussian beams is investigated analytically. It is found that the resolution of the grating illuminated with a Hermit-Gaussian beam is not determined by the spot size on the grating but by the parameter of the beam itself, i. e. the radius of the beam waist section.