Implementation of fractional Fourier transform using holographic lens

Yongkang Guo; Qizhong Huang; Jinglei Du

doi:10.1117/12.318464

4 August 1998 Implementation of fractional Fourier transform using holographic lens

Yongkang Guo, Qizhong Huang, Jinglei Du

Proceedings Volume 3559, Holographic Displays and Optical Elements II; (1998) https://doi.org/10.1117/12.318464
Event: Photonics China '98, 1998, Beijing, China

Abstract

Implementation of fractional Fourier transformation using holographic lens is presented in this paper and the conditions to use holographic lens as a transform element are discussed. The FRT and anamorphic FRT are realized and it is very convenient for holographic lens to solve the problem of focal length changes which is demanded in FRT and this approach has a practical value.

Citation Download Citation

Yongkang Guo, Qizhong Huang, and Jinglei Du "Implementation of fractional Fourier transform using holographic lens", Proc. SPIE 3559, Holographic Displays and Optical Elements II, (4 August 1998); https://doi.org/10.1117/12.318464

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