Talbot images by a spatially fluctuating grating

R. Uma Maheswari, N. Takai, T. Asakura

研究成果: Article査読

3 被引用数 (Scopus)

抄録

We have studied statistically the formation of Talbot images of a grating with random fluctuations in the spatial domain. A detailed theoretical analysis is done for a one-dimensional rectangular grating with random fluctuations obeying a gaussian random process. It has been revealed that, when the standard deviation of fluctuations is approximately beyond 30% of the period of the rectangular grating, the image observed at the Talbot image plane preserves no longer any periodic structure. This result is experimentally confirmed from measurements of the visibility of the Talbot images.

本文言語English
ページ(範囲)259-266
ページ数8
ジャーナルOptics Communications
81
3-4
DOI
出版ステータスPublished - 1991 2 15
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 原子分子物理学および光学
  • 物理化学および理論化学
  • 電子工学および電気工学

フィンガープリント

「Talbot images by a spatially fluctuating grating」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル