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Applied Optics

Applied Optics


  • Vol. 36, Iss. 32 — Nov. 10, 1997
  • pp: 8490–8492

Scaled fractional Fourier transform and its optical implementation

Jianwen Hua, Liren Liu, and Guoqiang Li  »View Author Affiliations

Applied Optics, Vol. 36, Issue 32, pp. 8490-8492 (1997)

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The scaled fractional Fourier transform is suggested and is implemented optically by one lens for different values of ϕ and output scale. In addition, physically it relates the FRT with the general lens transform—the optical diffraction between two asymmetrically positioned planes before and after a lens.

© 1997 Optical Society of America

Original Manuscript: January 2, 1997
Revised Manuscript: May 7, 1997
Published: November 10, 1997

Jianwen Hua, Liren Liu, and Guoqiang Li, "Scaled fractional Fourier transform and its optical implementation," Appl. Opt. 36, 8490-8492 (1997)

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